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Kb

" in MedChemExpress (MCE) Product Catalog:

By Targets:	NF-κB (590) 5-HT Receptor (3) AAK1 (1) Acyltransferase (12) ADC Cytotoxin (1) Adenosine Deaminase (1) Adenosine Receptor (9) Adenylate Cyclase (1) Adrenergic Receptor (10) AIM2 (2) Akt (35) AMPK (6) Amylases (2) Amyloid-β (9) Androgen Receptor (4) Angiotensin Receptor (1) Angiotensin-converting Enzyme (ACE) (6) Antibiotic (17) AP-1 (6) Apoptosis (199) Arenavirus (2) Aryl Hydrocarbon Receptor (1) Autophagy (68) Bacterial (63) Bcl-2 Family (11) Beta-secretase (1) Biochemical Assay Reagents (1) Btk (1) c-Met/HGFR (1) c-Myc (3) Calcium Channel (29) Cannabinoid Receptor (1) Carbonic Anhydrase (1) Caspase (18) CCR (2) CDK (11) Chloride Channel (2) Cholinesterase (ChE) (1) COX (74) CRFR (2) CXCR (3) Cyclin G-associated Kinase (GAK) (3) Cytochrome P450 (2) Dengue virus (1) Deubiquitinase (1) DNA/RNA Synthesis (4) Dopamine Receptor (3) Drug Metabolite (1) E1/E2/E3 Enzyme (9) EGFR (2) Elastase (1) Endogenous Metabolite (94) Ephrin Receptor (1) Epigenetic Reader Domain (6) ERK (42) Estrogen Receptor/ERR (6) Eukaryotic Initiation Factor (eIF) (3) Factor Xa (2) FAK (2) Ferroptosis (16) FGFR (1) FKBP (1) Flavivirus (1) Fluorescent Dye (1) FOXO (1) Fungal (19) GABA Receptor (1) Glucocorticoid Receptor (5) GLUT (6) Glutathione S-transferase (4) HBV (1) HCV (2) HDAC (10) HIF/HIF Prolyl-Hydroxylase (5) Histamine Receptor (2) Histone Acetyltransferase (3) Histone Demethylase (2) Histone Methyltransferase (2) HIV (16) HSP (4) HSV (5) IAP (3) IGF-1R (2) iGluR (19) IKK (43) Influenza Virus (12) Insulin Receptor (2) Interleukin Related (45) IRAK (6) Isotope-Labeled Compounds (34) JAK (12) JNK (24) Keap1-Nrf2 (29) Leukotriene Receptor (6) Ligands for E3 Ligase (1) LIM Kinase (LIMK) (1) Lipoxygenase (4) LRRK2 (2) mAChR (4) MALT1 (2) MAP3K (2) MAP4K (1) MAPKAPK2 (MK2) (1) MCHR1 (GPR24) (2) MDM-2/p53 (5) MEK (11) Melanocortin Receptor (2) mGluR (5) Microtubule/Tubulin (5) Mineralocorticoid Receptor (1) Mitochondrial Metabolism (6) Mitophagy (18) MMP (20) Molecular Glues (2) Monoamine Oxidase (1) mTOR (6) MyD88 (6) Na+/Ca2+ Exchanger (2) Na+/K+ ATPase (3) nAChR (3) Necroptosis (1) NO Synthase (42) NOD-like Receptor (NLR) (13) Nuclear Factor of activated T Cells (NFAT) (2) Opioid Receptor (7) Organoid (1) Oxidative Phosphorylation (3) P-glycoprotein (6) P2Y Receptor (8) p38 MAPK (55) PAK (9) Parasite (31) PARP (2) PERK (2) PGC-1α (4) PGE synthase (4) Phosphatase (3) Phosphodiesterase (PDE) (11) PI3K (10) PI4K (2) PKA (2) PKC (4) PKD (1) Potassium Channel (4) PPAR (22) Progesterone Receptor (3) Prostaglandin Receptor (1) PROTACs (8) Protease Activated Receptor (PAR) (1) Proteasome (17) PTEN (1) Pyroptosis (3) Pyruvate Kinase (2) RANKL/RANK (7) Ras (1) Reactive Oxygen Species (30) Ribosomal S6 Kinase (RSK) (2) RIP kinase (3) ROR (1) Salt-inducible Kinase (SIK) (1) SARS-CoV (6) Ser/Thr Protease (2) Sigma Receptor (2) Sirtuin (9) Small Interfering RNA (siRNA) (9) Sodium Channel (16) SphK (1) Src (1) STAT (26) STING (5) Survivin (1) TGF-beta/Smad (2) TGF-β Receptor (1) Thyroid Hormone Receptor (3) TNF Receptor (70) Toll-like Receptor (TLR) (32) Topoisomerase (3) TrxR (1) Tyrosinase (7) VEGFR (5) Virus Protease (7) Wee1 (1) Wnt (3) β-catenin (1)
By Research Areas:	Cancer (484) Cardiovascular Disease (86) Endocrinology (27) Infection (131) Inflammation/Immunology (606) Metabolic Disease (80) Neurological Disease (113)
Click Chemistry:	Alkynes (1)
Oligonucleotides:	Pre-designed siRNA Sets (9) CpG ODNs (2) Emulsifiers (1) siRNAs (9)

1024

Inhibitors & Agonists

Screening Libraries

Fluorescent Dye

Biochemical Assay Reagents

Peptides

MCE Kits

Inhibitory Antibodies

464

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Products

Recombinant Proteins

Isotope-Labeled Compounds

Antibodies

Click Chemistry

Oligonucleotides

Targets Recommended: NF-κB

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-120026

KB130015 Kb015	Thyroid Hormone Receptor	Neurological Disease
KB130015 (KB015) is an orally active and potent ThRα and ThRβ (Thyroid Hormone Receptor) inhibitor, with IC₅₀ values of 4.5 and 5.1 μM, respectively. KB130015 has antiarrhythmic properties. KB130015 markedly slows the kinetics of inactivation of Na ⁺ channels. KB130015 opens large-conductance Ca ²⁺-activated K ⁺ channels and relaxes vascular smooth muscle .

HY-137478A

KB-0742 dihydrochloride	CDK	Cancer
KB-0742 dihydrochloride is a potent, selective and orally active CDK9 inhibitor with an IC₅₀ of 6 nM for CDK9/cyclin T1. KB-0742 dihydrochloride is selective for CDK9/cyclin T1 with >50-fold selectivity over other CDK kinases. KB-0742 dihydrochloride has potent anti-tumor activity .

HY-131385

KB02-COOH	Ligands for E3 Ligase	Cancer
KB02-COOH is a fragment of synthesis of ubiquitin E3 ligase ligand *KB02*. KB02 can be used in the synthesis of PROTAC, such as KB02-JQ1 (HY-129917) and KB02-SLF (HY-129610) .

HY-129610

KB02-SLF	PROTACs FKBP	Cancer
KB02-SLF is a PROTAC-based nuclear FKBP12 degrader (molecular glue). KB02-SLF promotes nuclear FKBP12 degradation by covalently modifying DCAF16 (E3 ligase) and can improve the durability of protein degradation in biological systems. SLF binds ubiquitin E3 ligase ligand KB02 via a linker to form KB02-SLF .

HY-149461

KB-05	Others	Others
KB-05 is an electrophilic fragment molecule that can be used in DIA-based quantitative chemical proteomic screening studies.

HY-117578

KB 5666	Others	Neurological Disease
KB 5666 is a benzoxazine derivative with lipid peroxidation inhibitory activity. KB 5666 showed protective effects against post-ischemic neuronal death. KB 5666 effectively protected CA1 neurons when injected 5 minutes before or immediately after ischemia. KB 5666 also showed a dose-dependent protective effect when injected within 1 hour after ischemia. KB 5666 effectively prevented the significant decrease in microtubule-associated protein 2 immunoreactivity within the dendritic field of CA1 pyramidal cells. KB 5666 prevented the decrease in [3H]PDBu binding activity in different layers of the CA1 region after ischemia. The application of KB 5666 showed the ability to improve the cellular and functional consequences of ischemia .

HY-137478

KB-0742	CDK	Cancer
KB-0742 is a potent, selective and orally active CDK9 inhibitor with an IC₅₀ of 6 nM for CDK9/cyclin T1. KB-0742 is selective for CDK9/cyclin T1 with >50-fold selectivity over other CDK kinases. KB-0742 has potent anti-tumor activity .

HY-19081

KB-5246	Bacterial Antibiotic	Infection
KB-5246 is a tetracyclic quinolone and displays antibacterial activities.

HY-117167

KB-141	Thyroid Hormone Receptor	Cancer
KB-141 is a potent and selective TRβ agonist. The IC₅₀ values are 23.9 nM and 3.3 nM for binding affinities from displacement of T3 from hTRα1 and hTRβ1, respectively. KB-141 has anti-obesity, anti-diabetic, and lipid-lowering effects?and can be used as an anti-cholesteremic agent in vivo .

HY-106239

Fostedil Kb 944	Calcium Channel	Cardiovascular Disease
Fostedil (KB 944) is a calcium antagonist that can be used in the research of heart diseases such as angina pectoris .

HY-19120

KB-5492 anhydrous	Sigma Receptor	Inflammation/Immunology
KB-5492 anhydrous is a potent and selective inhibitor of sigma receptor, inhibits specific [ ³H]1,3-di(2-tolyl)guanidine (DTG) binding to the sigma receptor with an IC₅₀ of 3.15 μM. KB-5492 anhydrous is an anti-ulcer agent .

HY-129917

KB02-JQ1 3 Publications Verification	PROTACs Epigenetic Reader Domain	Cancer
KB02-JQ1 is a highly selective and PROTAC-based BRD4 degrader (molecular glue), but does not degrade BRD2 or BRD3. KB02-JQ1 promotes BRD4 degradation by covalently modifying DCAF16 (E3 ligase) and can improve the durability of protein degradation in biological systems. JQ1 binds ubiquitin E3 ligase ligand KB02 via a linker to form KB02-JQ1 .

HY-142069

KB-R7785	MMP	Endocrinology
KB-R7785 is a novel matrix metalloproteinase (MMP) inhibitor, which improves insulin sensitivity by inhibiting TNF-α production. KB-R7785 can be used for diabetes research. KB-R7785 has a protective efficacy against focal cerebral ischemia .

HY-47228

KB-5492 free base	Sigma Receptor	Inflammation/Immunology
KB-5492 free base is a potent and selective inhibitor of sigma receptor, inhibits specific [ ³H]1,3-di(2-tolyl)guanidine (DTG) binding to the sigma receptor with an IC₅₀ of 3.15 μM. KB-5492 free base is an anti-ulcer agent .

HY-101689

Benzpiperylone Kb 95; NSC 73254	Others	Inflammation/Immunology
Benzpiperylone (KB 95) is a synthetic drug with potent anti-inflammatory properties.

HY-138947

KB-R7943	Na+/Ca2+ Exchanger	Cardiovascular Disease
KB-R7943 (compound 1) is an inhibitor of sodium-calcium exchanger with an IC₅₀ value of 5.1 μM. KB-R7943 can be used as a tool in heart and renal failure models .

HY-P99207

Lenzilumab Kb 003	SARS-CoV	Cancer
Lenzilumab (KB 003) is a human monoclonal antibody targeting CSF2/GM-CSF for COVID-19, chronic myelomonocytic leukemia (CMML) and juvenile myelomonocytic leukemia (JMML) studies .

HY-15415

KB-R7943 mesylate 4 Publications Verification	Na+/Ca2+ Exchanger Autophagy	Cancer
KB-R7943 mesylate is a widely used inhibitor of the reverse Na ⁺/Ca ²⁺ exchanger (NCX_rev) with IC₅₀ of 5.7±2.1 μM. KB-R7943 mesylate induces cancer cell death via activating the JNK pathway and blocking autophagic flux.

HY-15573

EI1 Kb-145943	Histone Methyltransferase Apoptosis	Cancer
EI1 (KB-145943) is a potent and selective?EZH2?inhibitor with?IC₅₀?of 15 nM and 13 nM for EZH2 (WT) and EZH2 (Y641F), respectively.

HY-10473

Eprotirome Kb2115	Thyroid Hormone Receptor	Metabolic Disease Endocrinology
Eprotirome (KB2115) is a liver-selective thyroid hormone receptor (TR) agonist. KB2115 has modestly higher affinity for TRβ than for TRα. Eprotirome reduces low-density lipoprotein (LDL) cholesterol concentrations. Eprotirome can be used for dyslipidemias and obesity research .

HY-15528

kb NB 142-70	PKD	Cancer
kb NB 142-70 is a potent PKD inhibitor, with IC₅₀s of 28.3, 58.7 and 53.2 nM for PKD1, PKD2, and PKD3, respectively. kb NB 142-70 also has antitumor activity.

HY-108488

KB SRC 4	Src	Cancer
KB SRC 4 is a potent, and highly selective c-Src inhibitor, with a K_i of 44 nM and a K_d of 86 nM, and shows no inhibition on c-Abl up to 125 μM; KB SRC 4 has antitumor activity.

HY-16698

kb-NB77-78	Others	Cancer
kb-NB77-78 is an analogue of CID797718, but shows no PKD inhibitory activity .

HY-P99655

Ifabotuzumab Kb004	Ephrin Receptor Apoptosis	Cancer
Ifabotuzumab (KB004) is an IgG1κ antibody targeting EphA3 (K_D=610 pM). Ifabotuzumab induces tumor cell apoptosis, activates Antibody-dependent cell mediated cytotoxicity (ADCC), and damages tumor vasculature. Ifabotuzumab reduces human idiopathic pulmonary fibrosis (IPF) CCR10 ⁺ cells and improves pulmonary fibrosis .

HY-B0768A

Lomerizine dihydrochloride Kb-2796	Calcium Channel	Neurological Disease
Lomerizine dihydrochloride is an antagonist of L- and T-type voltagegated calcium channels.

HY-B0768

Lomerizine Kb-2796 free base	Calcium Channel	Neurological Disease
Lomerizine is an antagonist of L- and T-type voltagegated calcium channels.

HY-12170

Prinomastat 2 Publications Verification AG3340; Kb-R9896	MMP Apoptosis	Cancer
Prinomastat (AG3340) is a broad spectrum, potent, orally active metalloproteinase (MMP) inhibitor with IC₅₀s of 79, 6.3 and 5.0 nM for MMP-1, MMP-3 and MMP-9, respectively. Prinomastat inhibits MMP-2, MMP-3, MMP-13 and MMP-9 with K_is of 0.05 nM, 0.3 nM, 0.03 nM and 0.26 nM, respectively. Prinomastat crosses blood-brain barrier. Antitumor avtivity .

HY-12170A

Prinomastat hydrochloride 2 Publications Verification AG3340 hydrochloride; Kb-R9896 hydrochloride	MMP Apoptosis	Cancer
Prinomastat hydrochloride (AG3340 hydrochloride) is a broad spectrum, potent, orally active metalloproteinase (MMP) inhibitor with IC₅₀s of 79, 6.3 and 5.0 nM for MMP-1, MMP-3 and MMP-9, respectively. Prinomastat hydrochloride inhibits MMP-2, MMP-3, MMP-13 and MMP-9 with K_is of 0.05 nM, 0.3 nM, 0.03 nM and 0.26 nM, respectively. Prinomastat hydrochloride can cross blood-brain barrier. Antitumor avtivity .

HY-RS12262

RPS6KB1 Human Pre-designed siRNA Set A	Small Interfering RNA (siRNA)	Others
RPS6KB1 Human Pre-designed siRNA Set A contains three designed siRNAs for RPS6KB1 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.

RPS6KB1 Human Pre-designed siRNA Set A RPS6KB1 Human Pre-designed siRNA Set A

HY-RS12263

Rps6kb1 Mouse Pre-designed siRNA Set A	Small Interfering RNA (siRNA)	Others
Rps6kb1 Mouse Pre-designed siRNA Set A contains three designed siRNAs for Rps6kb1 gene (Mouse), as well as a negative control, a positive control, and a FAM-labeled negative control.

Rps6kb1 Mouse Pre-designed siRNA Set A Rps6kb1 Mouse Pre-designed siRNA Set A

HY-RS12264

Rps6kb1 Rat Pre-designed siRNA Set A	Small Interfering RNA (siRNA)	Others
Rps6kb1 Rat Pre-designed siRNA Set A contains three designed siRNAs for Rps6kb1 gene (Rat), as well as a negative control, a positive control, and a FAM-labeled negative control.

Rps6kb1 Rat Pre-designed siRNA Set A Rps6kb1 Rat Pre-designed siRNA Set A

HY-RS12265

RPS6KB2 Human Pre-designed siRNA Set A	Small Interfering RNA (siRNA)	Others
RPS6KB2 Human Pre-designed siRNA Set A contains three designed siRNAs for RPS6KB2 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.

RPS6KB2 Human Pre-designed siRNA Set A RPS6KB2 Human Pre-designed siRNA Set A

HY-RS12266

Rps6kb2 Mouse Pre-designed siRNA Set A	Small Interfering RNA (siRNA)	Others
Rps6kb2 Mouse Pre-designed siRNA Set A contains three designed siRNAs for Rps6kb2 gene (Mouse), as well as a negative control, a positive control, and a FAM-labeled negative control.

Rps6kb2 Mouse Pre-designed siRNA Set A Rps6kb2 Mouse Pre-designed siRNA Set A

HY-RS12267

Rps6kb2 Rat Pre-designed siRNA Set A	Small Interfering RNA (siRNA)	Others
Rps6kb2 Rat Pre-designed siRNA Set A contains three designed siRNAs for Rps6kb2 gene (Rat), as well as a negative control, a positive control, and a FAM-labeled negative control.

Rps6kb2 Rat Pre-designed siRNA Set A Rps6kb2 Rat Pre-designed siRNA Set A

HY-RS10469

PI4KB Human Pre-designed siRNA Set A	Small Interfering RNA (siRNA)	Others
PI4KB Human Pre-designed siRNA Set A contains three designed siRNAs for PI4KB gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.

PI4KB Human Pre-designed siRNA Set A PI4KB Human Pre-designed siRNA Set A

HY-RS10470

Pi4kb Mouse Pre-designed siRNA Set A	Small Interfering RNA (siRNA)	Others
Pi4kb Mouse Pre-designed siRNA Set A contains three designed siRNAs for Pi4kb gene (Mouse), as well as a negative control, a positive control, and a FAM-labeled negative control.

Pi4kb Mouse Pre-designed siRNA Set A Pi4kb Mouse Pre-designed siRNA Set A

HY-RS10471

Pi4kb Rat Pre-designed siRNA Set A	Small Interfering RNA (siRNA)	Others
Pi4kb Rat Pre-designed siRNA Set A contains three designed siRNAs for Pi4kb gene (Rat), as well as a negative control, a positive control, and a FAM-labeled negative control.

Pi4kb Rat Pre-designed siRNA Set A Pi4kb Rat Pre-designed siRNA Set A

HY-117708

Antitumor agent-144	Others	Cancer
Antitumor agent-144 (16) is an antitumor agent, with IC₅₀ values of 2.6 μM and 8.4 μM in L1210 and KB cells, respectively .

HY-N3916

Galanolactone (+)-Galanolactone	Fungal	Infection
Galanolactone is a natural product that can be isolated from the seeds of Alpinia galanga. Galanolactone shows antifungal activitie. Galanolactone shows cytotoxicity against KB cells with an EC₅₀ of 38.5 µg/ml .

HY-126598

Chaetoglobosin F	Endogenous Metabolite	Cancer
Chaetoglobosin F is a cytochalasan-based alkaloid from Chaetomium globosum. Chaetoglobosin F exhibits cytotoxicity against human nasopharyngeal epidermoid tumor cell KB, with IC₅₀ of 52.0 µM .

HY-N7302

Anthracophyllone	Others	Cancer
Anthracophyllone is an aristolane sesquiterpene that can be isolated from the mushroom Anthracophyllum. Anthracophyllone has cytotoxicity against MCF-7, KB, NCI-H187, Vero cells (IC₅₀: 32.97, 18.02, 15.17, 18.06 μM) .

HY-N12607

Garcilatelic acid	Others	Cancer
Garcilatelic acid (Compound 5) is a compound that can be isolated from Garcinia lateriflora. Garcilatelic acid has antiproliferative activity against tumor cell lines (A549, MDA-MB-231, MCF-7, KB and KB-VIN), with IC₅₀ values of 0.5-1.3 μM .

HY-129672

Thelenotoside B 25-Dihydrostichorrenoside E	Others	Cancer
Thelenotoside B (25-Dihydrostichorrenoside E) shows strong cytotoxicities against five cancer cell lines as HepG2, KB, LNCaP, MCF7 and SK-Mel2 with the IC₅₀ values from 0.95 ± 0.08 to 1.90 ± 0.13 μM. Thelenotoside B is a triterpene tetraglycoside .

HY-N2779

8-Lavandulylkaempferol	Others	Cancer
8-Lavandulylkaempferol is a flavonoid that can be isolated from Sophora flaWescens. 8-Lavandulylkaempferol exhibits cytotoxic activity against the KB epidermoid carcinoma cell line with an IC₅₀ of 15.1 μg/mL .

HY-N8462

6-O-Nicotinoylscutebarbatine G Scutebatin C	Others	Cancer
6-O-Nicotinoylscutebarbatine G is an alkaloid that can be isolated from Scutellaria barbata.6-O-Nicotinoylscutebarbatine has cytotoxic activities against HONE-1, KB and HT29 cells with IC₅₀s of 3.1, 2.1 and 5.7 μM, respectively .

HY-N2863

Goniothalenol	Others	Cancer
Goniothalenol is a styryl lactone that can be isolated from Goniothalamus griffithii. Goniothalenol exhibits cytatoxic activity against A2780, HCT-8, KB and MCF-7 cell lines .

HY-76569

Desfesoterodine PNU-200577; 5-Hydroxymethyl Tolterodine	mAChR	Neurological Disease
Desfesoterodine (PNU-200577) is a potent and selective muscarinic receptor (mAChR) antagonist with a *K_B* and a pA₂ of 0.84 nM and 9.14, respectively . Desfesoterodine is a major pharmacologically active metabolite of Tolterodine (PNU-200583; HY-A0024) and Fesoterodine (HY-70053) . Desfesoterodine improves cerebral infarction induced detrusor overactivity in rats .

HY-76569R

Desfesoterodine (Standard)	mAChR	Neurological Disease
Desfesoterodine (Standard) is the analytical standard of Desfesoterodine. This product is intended for research and analytical applications. Desfesoterodine (PNU-200577) is a potent and selective muscarinic receptor (mAChR) antagonist with a *K_B* and a pA₂ of 0.84 nM and 9.14, respectively . Desfesoterodine is a major pharmacologically active metabolite of Tolterodine (PNU-200583; HY-A0024) and Fesoterodine (HY-70053) . Desfesoterodine improves cerebral infarction induced detrusor overactivity in rats .

HY-76569S1

(R)-Hydroxytolterodine-d14 PNU-200577-d₁₄; 5-Hydroxymethyl Tolterodine-d₁₄	mAChR Isotope-Labeled Compounds	Neurological Disease
(R)-Hydroxytolterodine-d₁₄ is deuterated labeled Desfesoterodine (HY-76569). Desfesoterodine (PNU-200577) is a potent and selective muscarinic receptor (mAChR) antagonist with a *K_B* and a pA₂ of 0.84 nM and 9.14, respectively . Desfesoterodine is a major pharmacologically active metabolite of Tolterodine (PNU-200583; HY-A0024) and Fesoterodine (HY-70053) . Desfesoterodine improves cerebral infarction induced detrusor overactivity in rats .

HY-126640

Phomoxanthone A	Parasite	Infection Cancer
Phomoxanthone A is a xanthone dimer, which can be isolated from Phomopsis. Phomoxanthone A exhibits antimalarial and antitubercular activities against Plasmodium falciparum (K1, multidrug-resistant strain, IC₅₀ is 0.11 µg/mL) and Mycobacterium tuberculosis (H37Ra strain, MIC is 0.50 µg/mL). Phomoxanthone A exhibits cytotoxicity in cells KB, BC-1 and Vero, IC₅₀ is 0.99, 0.51 and 1.4 µg/mL, respectively .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-P99207

Lenzilumab Kb 003	Classification of Application Fields Disease Research Fields Cancer	SARS-CoV
Lenzilumab (KB 003) is a human monoclonal antibody targeting CSF2/GM-CSF for COVID-19, chronic myelomonocytic leukemia (CMML) and juvenile myelomonocytic leukemia (JMML) studies .

HY-P99655

Ifabotuzumab Kb004	Classification of Application Fields Disease Research Fields Cancer	Ephrin Receptor Apoptosis
Ifabotuzumab (KB004) is an IgG1κ antibody targeting EphA3 (K_D=610 pM). Ifabotuzumab induces tumor cell apoptosis, activates Antibody-dependent cell mediated cytotoxicity (ADCC), and damages tumor vasculature. Ifabotuzumab reduces human idiopathic pulmonary fibrosis (IPF) CCR10 ⁺ cells and improves pulmonary fibrosis .

HY-126598

Chaetoglobosin F	Structural Classification Natural Products Microorganisms Source classification	Endogenous Metabolite
Chaetoglobosin F is a cytochalasan-based alkaloid from Chaetomium globosum. Chaetoglobosin F exhibits cytotoxicity against human nasopharyngeal epidermoid tumor cell KB, with IC₅₀ of 52.0 µM .

HY-N7302

Anthracophyllone	Structural Classification Microorganisms Terpenoids Sesquiterpenes Source classification	Others
Anthracophyllone is an aristolane sesquiterpene that can be isolated from the mushroom Anthracophyllum. Anthracophyllone has cytotoxicity against MCF-7, KB, NCI-H187, Vero cells (IC₅₀: 32.97, 18.02, 15.17, 18.06 μM) .

HY-N12607

Garcilatelic acid	Structural Classification Flavonoids Guttiferae Source classification Garcinia lateriflora Blume Plants Other Flavonoids	Others
Garcilatelic acid (Compound 5) is a compound that can be isolated from Garcinia lateriflora. Garcilatelic acid has antiproliferative activity against tumor cell lines (A549, MDA-MB-231, MCF-7, KB and KB-VIN), with IC₅₀ values of 0.5-1.3 μM .

HY-129672

Thelenotoside B 25-Dihydrostichorrenoside E	Other Terpenoids Structural Classification Animals Terpenoids Source classification	Others
Thelenotoside B (25-Dihydrostichorrenoside E) shows strong cytotoxicities against five cancer cell lines as HepG2, KB, LNCaP, MCF7 and SK-Mel2 with the IC₅₀ values from 0.95 ± 0.08 to 1.90 ± 0.13 μM. Thelenotoside B is a triterpene tetraglycoside .

HY-N2779

8-Lavandulylkaempferol	Structural Classification Flavonoids Flavones Leguminosae Source classification Plants Sophora flavescens Aiton	Others
8-Lavandulylkaempferol is a flavonoid that can be isolated from Sophora flaWescens. 8-Lavandulylkaempferol exhibits cytotoxic activity against the KB epidermoid carcinoma cell line with an IC₅₀ of 15.1 μg/mL .

HY-N8462

6-O-Nicotinoylscutebarbatine G Scutebatin C	Structural Classification Alkaloids Other Alkaloids Labiatae Source classification Derris robusta Pyridine Alkaloids Plants	Others
6-O-Nicotinoylscutebarbatine G is an alkaloid that can be isolated from Scutellaria barbata.6-O-Nicotinoylscutebarbatine has cytotoxic activities against HONE-1, KB and HT29 cells with IC₅₀s of 3.1, 2.1 and 5.7 μM, respectively .

HY-N2863

Goniothalenol	Goniothalamus calvicarpus Craib Structural Classification Natural Products Source classification Plants Annonaceae	Others
Goniothalenol is a styryl lactone that can be isolated from Goniothalamus griffithii. Goniothalenol exhibits cytatoxic activity against A2780, HCT-8, KB and MCF-7 cell lines .

HY-126640

Phomoxanthone A	Quinones Structural Classification Microorganisms Anthraquinones Source classification	Parasite
Phomoxanthone A is a xanthone dimer, which can be isolated from Phomopsis. Phomoxanthone A exhibits antimalarial and antitubercular activities against Plasmodium falciparum (K1, multidrug-resistant strain, IC₅₀ is 0.11 µg/mL) and Mycobacterium tuberculosis (H37Ra strain, MIC is 0.50 µg/mL). Phomoxanthone A exhibits cytotoxicity in cells KB, BC-1 and Vero, IC₅₀ is 0.99, 0.51 and 1.4 µg/mL, respectively .

HY-N0277

Aconine 2 Publications Verification Jesaconine	Alkaloids Structural Classification Classification of Application Fields Other Alkaloids Ranunculaceae Source classification Aconitum carmichaeli Debx. Plants Disease Research Fields Cancer	NF-κB
Aconine inhibits receptor activator of nuclear factor (NF)-κB ligand (RANKL)-induced *NF-κB* activation.

HY-N12283

NF-κB-IN-13	Structural Classification Natural Products Thymelaeaceae Source classification Plants Aquilaria sinensis (Lour.) Spreng.	NF-κB
NF-κB-IN-13 (compound 12) can significantly inhibit LPS-induced *NF-κB* activation and NO production in RAW264.7 macrophages. NF-κB-IN-13 has anti-inflammatory effects .

HY-N0694

Schisantherin A 1 Publications Verification Gomisin-C; Schizantherin-A; Wuweizi ester-A	Structural Classification Classification of Application Fields Source classification Lignans Phenylpropanoids Plants Schisandraceae Schisandra chinensis (Turcz.) Baill. Inflammation/Immunology Disease Research Fields	NF-κB
Schisantherin A is a dibenzocyclooctadiene lignan. Schisantherin A inhibits *p65-NF-κB* translocation into the nucleus by IκBα degradation.

HY-N1987

Cucurbitacin IIb 1 Publications Verification	Triterpenes Structural Classification Classification of Application Fields Terpenoids Cucurbitaceae Plants Hemsleya amabilis Diels Inflammation/Immunology Disease Research Fields	Apoptosis
Cucurbitacin IIb is an active component isolated from Hemsleya amabilis, induces apoptosis with anti-inflammatory activity. Cucurbitacin IIb inhibits phosphorylation of STAT3, JNK and Erk1/2, enhances the phosphorylation of IκB and NF-κB (p65), blocks nuclear translocation of NF-κB (p65) and decreases mRNA levels of IκBα and TNF-α .

HY-N0191

Andrographolide 15+ Cited Publications Andrographis	Infection Structural Classification Andrographis paniculata (Burm. F.) Nees Acanthaceae Classification of Application Fields Terpenoids Source classification Diterpenoids Plants Inflammation/Immunology Disease Research Fields	NF-κB SARS-CoV Influenza Virus Autophagy Parasite
Andrographolide is a *NF-κB* inhibitor, which inhibits NF-κB activation through covalent modification of a cysteine residue on p50 in endothelial cells without affecting IκBα degradation or p50/p65 nuclear translocation. Andrographolide has antiviral effects.

HY-N0629

Maslinic acid 10+ Cited Publications Crategolic acid; 2α-Hydroxyoleanolic acid	Triterpenes Structural Classification other families Classification of Application Fields Terpenoids Source classification Plants Disease Research Fields Cancer	NF-κB Bacterial HIV Endogenous Metabolite
Maslinic acid can inhibit the DNA-binding activity of NF-κB p65 and abolish the phosphorylation of IκB-α, which is required for p65 activation.

HY-N0276

Flaconitine Acetylaconitine; 3-Acetylaconitine	Alkaloids Structural Classification other families Other Alkaloids Source classification Plants	NF-κB
Flaconitine is considered to be a *NF-κB* inhibitor.

HY-N0274

Caffeic acid phenethyl ester 10+ Cited Publications	Structural Classification Animals Classification of Application Fields Simple Phenylpropanols Anti-aging Source classification Phenols Polyphenols Phenylpropanoids Inflammation/Immunology Disease Research Fields Cancer	NF-κB Apoptosis
Caffeic acid phenethyl ester is a *NF-κB* inhibitor.

HY-N12604

Penicisteck acid F	Structural Classification Microorganisms Ketones, Aldehydes, Acids Source classification	NF-κB
Penicisteck acid F (Compound 2) is a Marine derived tanzanic acid derivative that is a *NF-κB* inhibitor. Penicisteck acid F inhibits osteoclast expression by decreasing RANKL-induced IκBα degradation, NF-κB p65 nuclear translocation, NFATc1 activation and nuclear translocation, and related mRNA expression. Penicisteck acid F can be used in osteoporosis research .

HY-N0191R

Andrographolide (Standard)	Structural Classification Andrographis paniculata (Burm. F.) Nees Acanthaceae Terpenoids Source classification Diterpenoids Plants	NF-κB SARS-CoV Influenza Virus Autophagy Parasite
Andrographolide (Standard) is the analytical standard of Andrographolide. This product is intended for research and analytical applications. Andrographolide is a NF-κB inhibitor, which inhibits NF-κB activation through covalent modification of a cysteine residue on p50 in endothelial cells without affecting IκBα degradation or p50/p65 nuclear translocation. Andrographolide has antiviral effects.

HY-N0694R

Schisantherin A (Standard)	Structural Classification Source classification Lignans Phenylpropanoids Plants Schisandraceae Schisandra chinensis (Turcz.) Baill.	NF-κB
Schisantherin A (Standard) is the analytical standard of Schisantherin A. This product is intended for research and analytical applications. Schisantherin A is a dibenzocyclooctadiene lignan. Schisantherin A inhibits p65-NF-κB translocation into the nucleus by IκBα degradation.

HY-N8884

Coelonin	Structural Classification Appendicula reflexa Blume Orchidaceae Source classification Phenols Polyphenols Plants	PTEN Akt NF-κB Interleukin Related TNF Receptor
Coelonin is a dihydrophenanthrene with anti-inflammation activity. Coelonin inhibits LPS-induced PTEN phosphorylation. Coelonin inhibits *NF-κB* activation and p27Kip1 degradation by regulating the PI3K/AKT pathway negatively. Coelonin can inhibit IκBα phosphorylation and degradation and increases the expression of IκBα protein .

HY-N1912

Andropanolide	Structural Classification Natural Products Andrographis paniculata (Burm. F.) Nees Acanthaceae Classification of Application Fields Source classification Plants Inflammation/Immunology Disease Research Fields	Others
Andropanolide is a natural product that exerts cytotoxicity toward carcinoma cells and significantly inhibits the overproduction of nitric oxide (NO) in Lipopolysaccharides (HY-D1056) (LPS)-stimulated RAW264.7 macrophages .

HY-120104

Nitidanin (±)-Nitidanin	Structural Classification Buxaceae Source classification Lignans Phenylpropanoids Plants Buxus microphylla S.et Z.var. Sinica Rehd.et Wils.	Parasite HCV
Nitidanin ((±)-Nitidanin) is an antimalarial and antiviral compound that can be isolated from the wood of Xanthoxylum nitidun D. C. Nitidanin is shows IC₅₀ values of 21.2 and 18.4 μM for D6 and W2 clones of Plasmodium falciparum, respectively. Nitidanin can be used for the research of malaria and virus infection .

HY-N12231

Carbazomycin B	Structural Classification Monophenols Microorganisms Source classification Phenols	Antibiotic Bacterial Lipoxygenase
Carbazomycin B is a bacterial metabolite and can be isolated from Streptomyces. Carbazomycin B is an antifungal and antibacterial agent. Carbazomycin B inhibits 5-lipoxygenase (5-LO) activity in extract from RBL-1 cell with the IC₅₀ Of 1.5 µM sup>[2]sup>[3]sup>[4].

HY-N0629R

Maslinic acid (Standard)	Triterpenes Structural Classification other families Terpenoids Source classification Plants	NF-κB Bacterial HIV Endogenous Metabolite
Maslinic acid (Standard) is the analytical standard of Maslinic acid. This product is intended for research and analytical applications. Maslinic acid can inhibit the DNA-binding activity of NF-κB p65 and abolish the phosphorylation of IκB-α, which is required for p65 activation.

HY-N0714A

Berbamine dihydrochloride 5+ Cited Publications	Alkaloids Structural Classification Monophenols other families Classification of Application Fields Source classification Phenols Plants Isoquinoline Alkaloids Disease Research Fields Cancer	NF-κB Autophagy Apoptosis
Berbamine dihydrochloride is an inhibitor of *NF-κB* activity with remarkable anti-myeloma efficacy.

HY-N10458

Asperbisabolane L	Sesquiterpenes	NF-κB
Asperbisabolane L, a sesquiterpenoid, exerts the anti-inflammatory activity by inhibiting the *NF-κB*-activated pathway. Asperbisabolane L inhibits the translocation of NF-κB from cytoplasm to the nucleus. Asperbisabolane L also inhibits NO production in LPS-activated BV-2 microglia cells .

HY-N0441

Neferine 5+ Cited Publications (-)-Neferine	Alkaloids Structural Classification Monophenols other families Classification of Application Fields Source classification Phenols Plants Disease Research Fields Alkaloid Dimers Cancer	NF-κB Autophagy Apoptosis
Neferine is a major bisbenzylisoquinline alkaloid. Neferine strongly inhibits *NF-κB* activation.

HY-N6031

Dendrophenol Moscatilin	Structural Classification Classification of Application Fields Orchidaceae Source classification Phenols Polyphenols Plants Disease Research Fields Dendrobium chrysanthum Wall. ex Lindl. Cancer	NF-κB
Dendrophenol (Moscatilin) acts as a *NF-κB* inhibitor . Antineoplastic activity .

HY-N5048

Galloylpaeoniflorin 6'-O-Galloyl paeoniflorin	Classification of Application Fields Paeonia lactiflora Pall. Source classification Other Diseases Phenols Polyphenols Plants Paeoniaceae Disease Research Fields	NF-κB
Galloylpaeoniflorin is a *NF-κB* inhibitor . And Galloylpaeoniflorin is a inhibitor of DNA cleavage .

HY-N10357

3-Ethylthio withaferin A	Classification of Application Fields Source classification Other Diseases Withania somnifera Plants Solanaceae Disease Research Fields Steroids	Others
3-Ethylthio withaferin A is a derivative of Withaferin A. Withaferin A is a NF-kB inhibitor.

HY-N0029

Forsythoside B 5 Publications Verification	Structural Classification Oleaceae Classification of Application Fields Simple Phenylpropanols Source classification Phenols Polyphenols Phenylpropanoids Forsythia suspensa (Thunb.) Vahl Plants Inflammation/Immunology Disease Research Fields	TNF Receptor NF-κB
Forsythoside B is a phenylethanoid glycoside isolated from Forsythia suspensa (Thunb.) Vahl, a Chinese folk medicinal plant for treating inflammatory diseases and promoting blood circulation. Forsythoside B could inhibit TNF-alpha, IL-6, IκB and modulate *NF-κB*.

HY-N3796

Echinulin Echinuline	Alkaloids Microorganisms Classification of Application Fields Source classification Disease Research Fields Inflammation/Immunology Indole Alkaloids	NF-κB
Echinulin (Echinuline) is a cyclic dipeptide carrying a triprenylated indole moiety. Echinulin contributes to the activation of T cell subsets, which leads to *NF-κB* activation.Echinulin exerts its immune roles by the NF-κB pathway.Echinulin has the potential to serve as a immunotherapeutic agent .

HY-N1956

Rubiadin-1-methyl ether	Quinones Structural Classification Monophenols Classification of Application Fields Anthraquinones Source classification Rubiaceae Phenols Metabolic Disease Plants Disease Research Fields Rubia cordifolia L.	NF-κB
Rubiadin-1-methyl ether is a natural anthraquinone isolated from Morinda officinalis How, and inhibits osteoclastic bone resorption via inhibition on the phosphorylation of NF-κB p65 and the degradation of IκBα as well as decrease in the nuclear translocation of p65 .

HY-N12561

Pestanoid A	Structural Classification Microorganisms Terpenoids Source classification Diterpenoids	ERK p38 MAPK JNK
Pestanoid A is a rearranged pimarane diterpenoid osteoclastogenesis inhibitor with an IC₅₀ of 4.2 μM. Pestanoid A can be isolated from the marine mesophotic zone chalinidae sponge-associated fungus, Pestalotiopsis sp. NBUF145. Pestanoid A inhibits the receptor activator of NF-kB ligand-induced MAPK and NF-κB signaling by suppressing the phosphorylation of ERK1/2-JNK1/2-p38 MAPKs and NF-κB nuclear translocation. Pestanoid A can be used for the study of osteoporosis .

HY-119970

Helenalin 5 Publications Verification	Structural Classification other families Classification of Application Fields Terpenoids Sesquiterpenes Source classification Plants Inflammation/Immunology Disease Research Fields	NF-κB
Helenalin is an anti-inflammatory sesquiterpene lactone. Helenalin selectively inhibits transcription factor *NF-κB* by directly targeting p65. Helenalin has alkylating activity, targets the cysteine sulfhydryl groups in the p65 subunit of NF-κB, thereby inhibits its DNA binding .

HY-B0167A

Sodium Salicylate 5+ Cited Publications Salicylic acid sodium salt; 2-Hydroxybenzoic acid sodium salt	Classification of Application Fields Ketones, Aldehydes, Acids Source classification Asclepiadaceae Phenols Plants Periploca sepium Bunge Inflammation/Immunology Disease Research Fields Cancer	COX NF-κB Ribosomal S6 Kinase (RSK) Autophagy Apoptosis Endogenous Metabolite
Sodium Salicylate (Salicylic acid sodium salt) inhibits cyclo-oxygenase-2 (COX-2) activity independently of transcription factor (NF-κB) activation . Sodium Salicylate is also a S6K inhibitor.Sodium Salicylate is a *NF-κB* inhibitor that decreases inflammatory gene expression and improves repair in aged muscle .

HY-121471

Chrysoeriol 1 Publications Verification	Structural Classification Classification of Application Fields Flavones Metabolic Disease Plants Phyllanthus Flavonoids Phenols Polyphenols Euphorbiaceae Brassicaceae Disease Research Fields Coronopus didymus	Endogenous Metabolite
Chrysoeriol is a kind of natural yellow ash, which can be used for heating plants Coronopus didymus. Chrysoeriol suppresses the JAK2/STAT3, IκB/p65, and NF-κB pathways, and has strong anti-inflammatory activity .

HY-N10768

1-Dehydro-[10]-gingerdione	Structural Classification Monophenols Source classification Phenols Plants Zingiberaceae	IKK NF-κB
1-Dehydro-[10]-gingerdione directly inhibits IKKβ activity by targeting the activation loop of IKKβ, thus disrupting IKKβ-catalysed IκBα phosphorylation in macrophages stimulated with agonists. 1-Dehydro-[10]-gingerdione inhibits LPS (HY-D1056)-induced *NF-κB* transcriptional activity. 1-Dehydro-[10]-gingerdione has the potential for NF-κB-associated inflammation and autoimmune disorders research .

HY-W038627

3,5-Dibromo-4-methoxybenzoic acid 3,5-Dibromo-p-anisic acid	Structural Classification Animals Ketones, Aldehydes, Acids Source classification	Others
3,5-Dibromo-4-methoxybenzoic acid (3,5-Dibromo-p-anisic acid) is a brominated alkaloid that can be isolated from sponges such as Amphimedon sp. and Psammaplysilla purpurea .

HY-14592

Tectochrysin Techtochrysin; NSC 80687	Structural Classification Monophenols Flavonoids Classification of Application Fields Flavones Source classification Phenols Plants Alpinia oxyphylla Miq. Disease Research Fields Zingiberaceae Cancer	STAT NF-κB
Tectochrysin (Techtochrysin) is one of the major flavonoids of Alpinia oxyphylla Miquel. Tectochrysin inhibits activity of *NF-κB*.

HY-N2827

Aglain C (-)-Aglain C	Structural Classification Natural Products Source classification Aglaia argentea Blume Plants Meliaceae	Others
Aglain C is isolated from A. ponapensis. Aglain C enhances the NF-kB inhibitory activity .

HY-125911

Gossypin	Malvaceae Cardiovascular Disease Flavonols Structural Classification Classification of Application Fields Source classification Plants Flavonoids Phenols Polyphenols Abelmoschus manihot (Linn.) Medicus Inflammation/Immunology Disease Research Fields	NF-κB
Gossypin is a flavone isolated from Hibiscus vitifolius and has antioxidant, antiinflammatory, anticancer, anticataract, antidiabetic, and hepatoprotective activities. Gossypin inhibits *NF-κB* and NF-κB-regulated gene expression. Gossypin inhibits RANKL-induced osteoclastogenesis both in mouse primary bone marrow cells and RAW 264.7 cells in vitro .

HY-N11638

Ganoderic acid R	Triterpenes Structural Classification Microorganisms Terpenoids Source classification	Apoptosis
Ganoderic acid R is a potent anticancer agent. Ganoderic acid R inhibits the growth by inducing apoptosis on tumor cell line. Ganoderic acid R possesses significant cytotoxicity on a multidrug resistance (MDR) tumor cell line (KB-A-1/Dox) and a sensitive tumor cell line (KB-A-1) .

HY-N9587

Tricin 7-O-β-D-glucopyranoside	Structural Classification Flavonoids Flavones Source classification Crassulaceae Sedum sarmentosum Bunge Plants	Apoptosis
Tricin 7-O-β-D-glucopyranoside is a potent and orally active neuroprotective agent. Tricin 7-O-β-D-glucopyranoside induces Apoptosis. Tricin 7-O-β-D-glucopyranoside decreases the expression of TNF-α induced phosphor-κB-α, phosphor-NF-κB, HMGB1 .

HY-N12767

Salixteroside D	Salix tetrasperma Roxb. Structural Classification Natural Products Source classification Plants Salicaceae	p38 MAPK NF-κB
Salixteroside D is a salicin derivative, that exhibits anti-inflammatory activity through inhibition of MAPK and NF-κB signaling pathways .

HY-N0509

Astilbin 2 Publications Verification	Flavanonols Structural Classification Flavonoids Microorganisms other families Classification of Application Fields Source classification Phenols Polyphenols Plants Disease Research Fields Cancer	Keap1-Nrf2 TNF Receptor NF-κB
Astilbin is a flavonoid compound and enhances NRF2 activation. Astilbin also suppresses TNF-α expression and *NF-κB* activation.

HY-P99966

Narlumosbart	Classification of Application Fields Disease Research Fields Cancer	RANKL/RANK
Narlumosbart (JMT103) is an IgG4κ antibody targeting receptor activator of nuclear factor-κB ligand (RANKL) .

HY-B0167AR

Sodium Salicylate (Standard)	Ketones, Aldehydes, Acids Source classification Asclepiadaceae Phenols Plants Periploca sepium Bunge	COX NF-κB Ribosomal S6 Kinase (RSK) Autophagy Apoptosis Endogenous Metabolite
Sodium Salicylate (Standard) is the analytical standard of Sodium Salicylate. This product is intended for research and analytical applications. Sodium Salicylate (Salicylic acid sodium salt) inhibits cyclo-oxygenase-2 (COX-2) activity independently of transcription factor (NF-κB) activation . Sodium Salicylate is also a S6K inhibitor.Sodium Salicylate is a *NF-κB* inhibitor that decreases inflammatory gene expression and improves repair in aged muscle .

Cat. No.	Product Name	Chemical Structure

HY-78131BS

(R)-(-)-Ibuprofen-d3
(R)-(-)-Ibuprofen-d₃ is the deuterium labeled (R)-(-)-Ibuprofen. (R)-(-)-Ibuprofen is the R enantiomer of Ibuprofen, inactive on COX, inhibits NF-κB activation; (R)-(-)-Ibuprofen exhibits anti-inflammatory and antinociceptive effects.

HY-B0167S

Salicylic acid-d6
Salicylic acid-d₆ is a deuterium labeled Salicylic acid. Salicylic acid inhibits cyclo-oxygenase-2 (COX-2) activity independently of transcription factor (NF-κB) activation[1].

HY-N1380S1

Guaiacol-d3
Guaiacol-d₃ is the deuterium labeled Guaiacol. Guaiacol, a phenolic compound, inhibits LPS-stimulated COX-2 expression and NF-κB activation. Guaiacol has an anti-inflammatory activity[1].

HY-76569S1

(R)-Hydroxytolterodine-d14

(R)-Hydroxytolterodine-d₁₄ is deuterated labeled Desfesoterodine (HY-76569). Desfesoterodine (PNU-200577) is a potent and selective muscarinic receptor (mAChR) antagonist with a K_B and a pA₂ of 0.84 nM and 9.14, respectively . Desfesoterodine is a major pharmacologically active metabolite of Tolterodine (PNU-200583; HY-A0024) and Fesoterodine (HY-70053) . Desfesoterodine improves cerebral infarction induced detrusor overactivity in rats .

HY-13295S

Vinpocetine-d5

Vinpocetine-d₅ is the deuterium labeled Vinpocetine. Vinpocetine (Ethyl apovincaminate) is a derivative of the alkaloid Vincamine that blocks voltage-gated Na+ channels. The IC50 value of Vinpocetine on direct IKK inhibition in the cell-free system is 17.17 μM. Vinpocetine is a phosphodiesterase (PDE) inhibitor and inhibits NF-κB-dependent inflammatory responses by directly targeting IκB kinase complex (IKK), and has been widely used for the treatment of cerebrovascular disorders[1][2][3].

HY-12383S

Pelubiprofen-13C,d3

Pelubiprofen- ¹³C,d₃ is the ¹³C- and deuterium labeled Pelubiprofen. Pelubiprofen, an orally active and non-steroidal anti-inflammatory drug, is a member of the 2-arylpropionic acid family and has relatively selective effects on COX-2 activity. Pelubiprofen inhibits COX activity and the transforming growth factor-β activated kinase 1-IκB kinase β-NF-κB pathway, and has significant anti-inflammatory and analgesic effects[1].

HY-N1380S

Guaiacol-d7
Guaiacol-d₇ is the deuterium labeled Guaiacol[1]. Guaiacol, a phenolic compound, inhibits LPS-stimulated COX-2 expression and NF-κB activation[1]. Anti-inflammatory activity[2].

HY-N1380S3

Guaiacol-d4
Guaiacol-d₄ is the deuterium labeled Guaiacol[1]. Guaiacol, a phenolic compound, inhibits LPS-stimulated COX-2 expression and NF-κB activation[1]. Anti-inflammatory activity[2].

HY-N1380S2

Guaiacol-13C6
Guaiacol- ¹³C₆ is the ¹³C labeled Guaiacol[1]. Guaiacol, a phenolic compound, inhibits LPS-stimulated COX-2 expression and NF-κB activation[1]. Anti-inflammatory activity[2].

HY-N1380S4

Guaiacol-d4-1
Guaiacol-d₄-1 is the deuterium labeled Guaiacol[1]. Guaiacol, a phenolic compound, inhibits LPS-stimulated COX-2 expression and NF-κB activation[1]. Anti-inflammatory activity[2].

HY-B0289S

Erdosteine-13C4
Erdosteine- ¹³C₄ is a ¹³C-labeled Erdosteine. Erdosteine inhibits lipopolysaccharide (LPS)-induced NF-κB activation[1][2]. Erdosteine has muco-modulatory, anti-bacterial, anti-inflammatory and anti-oxidant effects[3].

HY-32735S

Triptolide-d3
Triptolide-d₃ is the deuterium labeled Triptolide. Triptolide is a diterpenoid triepoxide extracted from the root of Tripterygium wilfordii with immunosuppressive, anti-inflammatory, antiproliferative and antitumour effects. Triptolide is a NF-κB activation inhibitor[1][2][3][4][5][6].

HY-14655S

Sulfasalazine-d4
Sulfasalazine-d₄ is the deuterium labeled Sulfasalazine. Sulfasalazine (NSC 667219) is an anti-rheumatic agent for the research of rheumatoid arthritis and ulcerative colitis. Sulfasalazine can suppress NF-κB activity. Sulfasalazine is a type 1 ferroptosis inducer[1][2][3][4].

HY-15027S

5-Aminosalicylic Acid-d3 hydrochloride
5-Aminosalicylic Acid-d₃ (hydrochloride) is the deuterium labeled 5-Aminosalicylic Acid. 5-Aminosalicylic acid (Mesalamine) hydrochloride acts as a specific PPARγ agonist and also inhibits p21-activated kinase 1 (PAK1) and NF-κB.

HY-W778225

Vanillic acid-13C6
Vanillic acid- ¹³C6 is the ¹³C labeled isotope of Vanillic acid- ¹³C6(HY-N0708 ).Vanillic acid is a flavoring agent found in edible plants and fruits, and in the root of angelica. Vanillic acid inhibits NF-κB activation. It has anti-inflammatory and antimicrobial activities.

HY-N0005S

Curcumin-d6
Curcumin-d₆is a deuterium labeled Curcumin (Turmeric yellow). Curcumin (Turmeric yellow) is a natural phenolic compound with diverse pharmacologic effects including anti-inflammatory, antioxidant, antiproliferative and antiangiogenic activities. Curcumin is an inhibitor of p300 histone acetylatransferase (HATs) and also shows inhibitory effects on NF-κB and MAPKs.

HY-15027S1

5-Aminosalicylic acid-d3
5-Aminosalicylic acid-d₃ is the deuterium labeled 5-Aminosalicylic Acid. 5-Aminosalicylic acid (Mesalamine) acts as a specific PPARγ agonist and also inhibits p21-activated kinase 1 (PAK1) and NF-κB[1][2][3][4].

HY-14655S1

Sulfasalazine-d3,15N
Sulfasalazine-d₃, ¹⁵N is ¹⁵N and deuterated labeled Sulfasalazine (HY-14655). Sulfasalazine (NSC 667219) is an anti-rheumatic agent for the research of rheumatoid arthritis and ulcerative colitis. Sulfasalazine can suppress *NF-κB* activity. Sulfasalazine is a type 1 ferroptosis inducer .

HY-15027S2

5-Aminosalicylic acid-13C6
5-Aminosalicylic acid- ¹³C₆ is the ¹³C labeled 5-Aminosalicylic Acid[1]. 5-Aminosalicylic acid (Mesalamine) acts as a specific PPARγ agonist and also inhibits p21-activated kinase 1 (PAK1) and NF-κB[2][3][4].

HY-N0001S

(±)-Epicatechin-13C3
(±)-Epicatechin- ¹³C₃ is the ¹³C labeled (±)-Epicatechin. (-)-Epicatechin (HY-N0001) inhibits cyclooxygenase-1 (COX-1) with an IC50 of 3.2 μM. (-)-Epicatechin inhibits the IL-1β-induced expression of iNOS by blocking the nuclear localization of the p65 subunit of NF-κB[1].

HY-137315S

TML-6-d3
TML-6-d₃ is the deuterium labeled TML-6. TML-6, an orally active curcumin derivative, inhibits the synthesis of the β-amyloid precursor protein and β-amyloid (Aβ). TML-6 can upregulate Apo E, suppress NF-κB and mTOR, and increase the activity of the anti-

HY-B0808S1

Oxaprozin-d5
Oxaprozin-d₅ is deuterium labeled Oxaprozin. Oxaprozin is an inhibitor of both COX-1 and COX-2 with IC50s of 2.2 μM and 36 μM for human platelet COX-1 and IL-1-stimulated human synovial cell COX-2, respectively. Oxaprozin also inhibits the activation of NF-κB.

HY-B0846S

Dimethomorph-d8
Dimethomorph-d₈ is the deuterium labeled Dimethomorph[1]. Dimethomorph is a fungicide belongs to the fungicide group of sterol biosynthesis inhibitor. Dimethomorph can inhibit fungal cell wall formation. Dimethomorph also inhibits androgen receptor (AR) activity in MDA-kb2 cells with an IC20 of 0.263 μM[2][3][4].

HY-B0130AS

Perindopril-d3 erbumine
Perindopril-d₃ (erbumine) is deuterated labeled Perindopril (erbumine) (HY-B0130A). Perindopril erbumine is an angiotensin-converting enzyme inhibitor. Perindopril erbumine modulates *NF-κB* and STAT3 signaling and inhibits glial activation and neuroinflammation. Perindopril erbumine can be used for the research of Chronic Kidney Disease and high blood pressure .

HY-10227S

Bortezomib-d8
Bortezomib-d₈ is the deuterium labeled Bortezomib. Bortezomib (PS-341) is a reversible and selective proteasome inhibitor, and potently inhibits 20S proteasome (Ki=0.6 nM) by targeting a threonine residue. Bortezomib disrupts the cell cycle, induces apoptosis, and inhibits NF-κB. Bortezomib is the first proteasome inhibitor anticancer agent. Anti-cancer activity[1][2].

HY-15027S3

5-Aminosalicylic acid-d3 disodium
5-Aminosalicylic acid-d₃ disodium is deuterated labeled 5-Aminosalicylic Acid (HY-15027). 5-Aminosalicylic acid (Mesalamine) acts as a specific PPARγ agonist and also inhibits p21-activated kinase 1 (PAK1) and *NF-κB*.5-Aminosalicylic acid can inhibit the activity of osteopontin (OPN).

HY-N0803S

Myrcene-d6
Myrcene-d6 is the deuterium labeled Myrcene. Myrcene (β-Myrcene) is a type of aromatic compound that inhibits TNFα and NF-κB activity. Myrcene has anti-invasive action, inhibits cell cycle, and leads to cancer cell apoptosis. Myrcene has strong blood protection effect, anti-inflammation, and anti-inflammatory activity .

HY-B0185AS

Lidocaine-d10 hydrochloride

Lidocaine-d₁₀ (hydrochloride) is the deuterium labeled Lidocaine hydrochloride. Lidocaine hydrochloride (Lignocaine hydrochloride) inhibits sodium channels involving complex voltage and using dependence[1]. Lidocaine hydrochloride decreases growth, migration and invasion of gastric carcinoma cells via up-regulating miR-145 expression and further inactivation of MEK/ERK and NF-κB signaling pathways. Lidocaine hydrochloride, an amide derivative, has the potential for the research of the ventricular arrhythmia[2].

HY-B0185S1

Lidocaine-d10

Lidocaine-d₁₀ is the deuterium labeled Lidocaine. Lidocaine (Lignocaine) inhibits sodium channels involving complex voltage and using dependence[1]. Lidocaine decreases growth, migration and invasion of gastric carcinoma cells via up-regulating miR-145 expression and further inactivation of MEK/ERK and NF-κB signaling pathways. Lidocaine is an amide derivative and has potential for the research of ventricular arrhythmia[2].

HY-W012998S2

2,3-Pentanedione-d3
2,3-Pentanedione-d₃ is deuterated labeled Eugenol acetate (HY-W014612). Eugenol acetate (Eugenyl acetate) is an antibacterial, anticancer, anti-inflammatory and antioxidant. Eugenol acetate inhibits NF-κB and enhances the expression of p53 and p21 (WAF1). Eugenol acetate can prevent chemically induced skin cancer, inhibit cancer cell proliferation and induce apoptosis .

HY-B0185S

Lidocaine-d10 N-Oxide

N-Oxide Lidocaine-d₁₀ is the deuterium labeled Lidocaine. Lidocaine (Lignocaine) inhibits sodium channels involving complex voltage and using dependence[1]. Lidocaine decreases growth, migration and invasion of gastric carcinoma cells via up-regulating miR-145 expression and further inactivation of MEK/ERK and NF-κB signaling pathways. Lidocaine is an amide derivative and has potential for the research of ventricular arrhythmia[2].

HY-N0492S

α-Lipoic Acid-d5
α-Lipoic Acid-d₅ is the deuterium labeled α-Lipoic Acid. α-Lipoic Acid is an antioxidant, which is an essential cofactor of mitochondrial enzyme complexes. α-Lipoic Acid inhibits NF-κB-dependent HIV-1 LTR activation[1][2][3]. α-Lipoic Acid induces endoplasmic reticulum (ER) stress-mediated apoptosis in hepatoma cells[4].

HY-B0185AS1

Lidocaine-d6 hydrochloride

Lidocaine-d₆ (hydrochloride) is deuterium labeled Lidocaine (hydrochloride). Lidocaine hydrochloride (Lignocaine hydrochloride) inhibits sodium channels involving complex voltage and using dependence[1]. Lidocaine hydrochloride decreases growth, migration and invasion of gastric carcinoma cells via up-regulating miR-145 expression and further inactivation of MEK/ERK and NF-κB signaling pathways. Lidocaine hydrochloride is an amide derivative and a agent to treat ventricular arrhythmia and an effective tumor-inhibitor[2].

HY-N8015S1

Octanal-d2
Octanal-d₂ is deuterated labeled Myrcene (HY-N0803). Myrcene (β-Myrcene) is a type of aromatic compound that inhibits TNFα and NF-κB activity. Myrcene has anti-invasive action, inhibits cell cycle, and leads to cancer cell apoptosis. Myrcene has strong blood protection effect, anti-inflammation, and anti-inflammatory activity .

HY-W018772S15

D-Ribose(mixture of isomers)-13C5

D-Ribose(mixture of isomers)- ¹³C₅ isomers)- ¹³C₅ is the ¹³C labeled D-Ribose(mixture of isomers)[1]. D-Ribose(mixture of isomers) is an energy enhancer, and acts as a sugar moiety of ATP, and widely used as a metabolic therapy supplement for chronic fatigue syndrome or cardiac energy metabolism. D-Ribose(mixture of isomers) is active in protein glycation, induces NF-κB inflammation in a RAGE-dependent manner[1].

HY-W018772S16

D-Ribose-1,2-13C2

D-Ribose-1,2- ¹³C₂ is the ¹³C labled D-Ribose(mixture of isomers) (HY-W018772) . D-Ribose(mixture of isomers) is an energy enhancer, and acts as a sugar moiety of ATP, and widely used as a metabolic therapy supplement for chronic fatigue syndrome or cardiac energy metabolism. D-Ribose(mixture of isomers) is active in protein glycation, induces NF-κB inflammation in a RAGE-dependent manner .

HY-N0215S6

DL-Phenylalanine-d5 hydrochloride

DL-Phenylalanine-d₅ (hydrochloride) is the deuterium labeled DL-Phenylalanine hydrochloride. L-Phenylalanine hydrochloride is an essential amino acid isolated from Escherichia coli. L-Phenylalanine hydrochloride is a α2δ subunit of voltage-dependent Ca+ channels antagonist with a Ki of 980 nM. L-phenylalanine hydrochloride is a competitive antagonist for the glycine- and glutamate-binding sites of N-methyl-D-aspartate receptors (NMDARs) (KB of 573 μM ) and non-NMDARs, respectively. L-Phenylalanine hydrochloride is widely used in the production of food flavors and pharmaceuticals[1][2][3][4].

HY-13010S

Laquinimod-d5

Laquinimod-d5 (ABR-215062-d5) is deuterium labeled Laquinimod. Laquinimod (ABR-215062), an orally available carboxamide derivative, is a potent immunomodulator that prevents neurodegeneration and inflammation in the central nervous system. Laquinimod reduces astrocytic NF-κB activation to protect from Cuprizone-induced demyelination. Laquinimod has the potential for relapsing-remitting (RR) and chronic progressive (CP) forms of multiple sclerosis (MS; RRMS or CPMS) as well as neurodegenerative diseases research .

HY-B0678S

Metaxalone-d3

Metaxalone-d₃ is the deuterium labeled Metaxalone. Metaxalone (AHR438; NSC170959) is an FDA-approved muscle relaxant. Metaxalone acts mainly on the central nervous system and achieves muscle relaxation by inhibiting polysynaptic reflex arcs. In addition, Metaxalone has anti-inflammatory and antioxidant effects. Metaxalone inhibits IL-1β-induced inflammatory phenotype, modulates NF-κB and other related signaling pathways, and decreases MAO-A expression and activity in IL-1β-treated microglia .

HY-113439S

12-HETE-d8
12-HETE-d₈ is the deuterium labeled 12-HETE. 12-HETE, a major metabolic product of arachidonic acid using 12-LOX catalysis, inhibits cell apoptosis in a dose-dependent manner. 12-HETE promotes the activation and nuclear translocation of NF-κB through the integrin-linked kinase (ILK) pathway[1].12-HETE has both anti-thrombotic and pro-thrombotic effects[2]. 12-HETE is a neuromodulator[3].

HY-B0678S1

Metaxalone-d6

Metaxalone-d₆ is deuterium labeled Metaxalone. Metaxalone (AHR438; NSC170959) is an FDA-approved muscle relaxant. Metaxalone acts mainly on the central nervous system and achieves muscle relaxation by inhibiting polysynaptic reflex arcs. In addition, Metaxalone has anti-inflammatory and antioxidant effects. Metaxalone inhibits IL-1β-induced inflammatory phenotype, modulates NF-κB and other related signaling pathways, and decreases MAO-A expression and activity in IL-1β-treated microglia .

HY-N0215S13

L-Phenylalanine-d1

L-Phenylalanine-d is the deuterium labeled L-Phenylalanine. L-Phenylalanine ((S)-2-Amino-3-phenylpropionic acid) is an essential amino acid isolated from Escherichia coli. L-Phenylalanine is a α2δ subunit of voltage-dependent Ca+ channels antagonist with a Ki of 980 nM. L-phenylalanine is a competitive antagonist for the glycine- and glutamate-binding sites of N-methyl-D-aspartate receptors (NMDARs) (KB of 573 μM ) and non-NMDARs, respectively. L-Phenylalanine is widely used in the production of food flavors and pharmaceuticals[1][2][3][4].

HY-N0215S3

L-Phenylalanine-d2

L-Phenylalanine-d₂ is the deuterium labeled L-Phenylalanine. L-Phenylalanine ((S)-2-Amino-3-phenylpropionic acid) is an essential amino acid isolated from Escherichia coli. L-Phenylalanine is a α2δ subunit of voltage-dependent Ca+ channels antagonist with a Ki of 980 nM. L-phenylalanine is a competitive antagonist for the glycine- and glutamate-binding sites of N-methyl-D-aspartate receptors (NMDARs) (KB of 573 μM ) and non-NMDARs, respectively. L-Phenylalanine is widely used in the production of food flavors and pharmaceuticals[1][2][3][4].

HY-N0215S2

L-Phenylalanine-13C

L-Phenylalanine- ¹³C is the ¹³C-labeled L-Phenylalanine. L-Phenylalanine ((S)-2-Amino-3-phenylpropionic acid) is an essential amino acid isolated from Escherichia coli. L-Phenylalanine is a α2δ subunit of voltage-dependent Ca+ channels antagonist with a Ki of 980 nM. L-phenylalanine is a competitive antagonist for the glycine- and glutamate-binding sites of N-methyl-D-aspartate receptors (NMDARs) (KB of 573 μM ) and non-NMDARs, respectively. L-Phenylalanine is widely used in the production of food flavors and pharmaceuticals[1][2][3][4].

HY-N0215S

L-Phenylalanine-d7

L-Phenylalanine-d₇ is the deuterium labeled L-Phenylalanine. L-Phenylalanine ((S)-2-Amino-3-phenylpropionic acid) is an essential amino acid isolated from Escherichia coli. L-Phenylalanine is a α2δ subunit of voltage-dependent Ca+ channels antagonist with a Ki of 980 nM. L-phenylalanine is a competitive antagonist for the glycine- and glutamate-binding sites of N-methyl-D-aspartate receptors (NMDARs) (KB of 573 μM ) and non-NMDARs, respectively. L-Phenylalanine is widely used in the production of food flavors and pharmaceuticals[1][2][3][4].

HY-N0215S1

L-Phenylalanine-d8

L-Phenylalanine-d₈ is the deuterium labeled L-Phenylalanine. L-Phenylalanine ((S)-2-Amino-3-phenylpropionic acid) is an essential amino acid isolated from Escherichia coli. L-Phenylalanine is a α2δ subunit of voltage-dependent Ca+ channels antagonist with a Ki of 980 nM. L-phenylalanine is a competitive antagonist for the glycine- and glutamate-binding sites of N-methyl-D-aspartate receptors (NMDARs) (KB of 573 μM ) and non-NMDARs, respectively. L-Phenylalanine is widely used in the production of food flavors and pharmaceuticals[1][2][3][4].

HY-113509S

Lipoxin A4-d5

Lipoxin A4-d₅ is the deuterium labeled Lipoxin A4. Lipoxin A4 (LXA4), an endogenous lipoxygenase-derived eicosanoid mediator, has potent dual pro-resolving and anti-inflammatory properties[1]. Lipoxin A4 inhibits proliferation and inflammatory cytokine/chemokine production of human epidermal keratinocytes (NHEKs) associated with the ERK1/2 and NF-kB pathways[2]. Lipoxin A4 inhibits serum amyloid A (SAA)-mediated IL-8 release with an IC50 value of 25.74 nM[3].

HY-N0215S5

L-Phenylalanine-15N

L-Phenylalanine- ¹⁵N is the ¹⁵N-labeled L-Phenylalanine. L-Phenylalanine ((S)-2-Amino-3-phenylpropionic acid) is an essential amino acid isolated from Escherichia coli. L-Phenylalanine is a α2δ subunit of voltage-dependent Ca+ channels antagonist with a Ki of 980 nM. L-phenylalanine is a competitive antagonist for the glycine- and glutamate-binding sites of N-methyl-D-aspartate receptors (NMDARs) (KB of 573 μM ) and non-NMDARs, respectively. L-Phenylalanine is widely used in the production of food flavors and pharmaceuticals[1][2][3][4].

HY-N0215S10

L-Phenylalanine-13C9

L-Phenylalanine- ¹³C₉ is the ¹³C-labeled L-Phenylalanine. L-Phenylalanine ((S)-2-Amino-3-phenylpropionic acid) is an essential amino acid isolated from Escherichia coli. L-Phenylalanine is a α2δ subunit of voltage-dependent Ca+ channels antagonist with a Ki of 980 nM. L-phenylalanine is a competitive antagonist for the glycine- and glutamate-binding sites of N-methyl-D-aspartate receptors (NMDARs) (KB of 573 μM ) and non-NMDARs, respectively. L-Phenylalanine is widely used in the production of food flavors and pharmaceuticals[1][2][3][4].

HY-N0215S12

L-Phenylalanine-d5

1 Publications Verification

L-Phenylalanine-d₅ is the deuterium labeled L-Phenylalanine. L-Phenylalanine ((S)-2-Amino-3-phenylpropionic acid) is an essential amino acid isolated from Escherichia coli. L-Phenylalanine is a α2δ subunit of voltage-dependent Ca+ channels antagonist with a Ki of 980 nM. L-phenylalanine is a competitive antagonist for the glycine- and glutamate-binding sites of N-methyl-D-aspartate receptors (NMDARs) (KB of 573 μM ) and non-NMDARs, respectively. L-Phenylalanine is widely used in the production of food flavors and pharmaceuticals[1][2][3][4].

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