Search Result

Isoforms Recommended:	iNOS

Results for "

iNOS

" in MedChemExpress (MCE) Product Catalog:

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By Research Areas:	Cancer (61) Cardiovascular Disease (20) Endocrinology (2) Infection (25) Inflammation/Immunology (175) Metabolic Disease (14) Neurological Disease (31)
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Oligonucleotides:	Pre-designed siRNA Sets (3) CpG ODNs (1) siRNAs (3)

239

Inhibitors & Agonists

Biochemical Assay Reagents

Peptides

108

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Isotope-Labeled Compounds

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Oligonucleotides

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-145846

iNOs-IN-1 1 Publications Verification	NO Synthase Interleukin Related	Inflammation/Immunology
iNOs-IN-1 (YPW) is a potent inducible nitric oxide synthase (iNOS) inhibitor. iNOs-IN-1 can significantly inhibit the expression of IL-6 and iNOS, as well as reduce LPS-induced NO generation with dose-dependent manner in mouse macrophages. Anti-inflammatory effects .

HY-146309

iNOS-IN-2	NO Synthase	Inflammation/Immunology
iNOS-IN-2 (Compound 53) is a potent down-regulator of inducible nitric oxide synthase (iNOS) protein. iNOS-IN-2 effectively inhibits the NO production (IC₅₀=6.4 μM). iNOS-IN-2 has a potential therapeutic effect on chronic inflammation .

HY-146167

iNOS/PGE2-IN-1	NO Synthase	Inflammation/Immunology
iNOS/PGE2-IN-1 (compound 4a), an *iNOS/PGE2* inhibitor, is a potent anti-inflammatory agent. iNOS/PGE2-IN-1 can inhibit LPS-induced NO production. iNOS/PGE2-IN-1 possesses low ulcerogenic liabilities .

HY-159564

iNOS/COX-2-IN-3	COX NO Synthase	Inflammation/Immunology
iNOS/COX-2-IN-3 (compound 7d) is a dual inhibitor of *iNOS* and COX-2, with potential anti-inflammatory activity against LPS (HY-D1056)-induced RAW 264.7 cells (IC₅₀=3.48 μM). iNOS/COX-2-IN-3 has good plasma stability, oral activity and gastric safety, and its inhibitory activity on *iNOS* and COX-2 expression is 5.43-fold and 2.37-fold that of Indomethacin (HY-14397), respectively .

HY-152536

iNOS inhibitor-10	NO Synthase	Cancer
iNOS inhibitor-10 is an *iNOS* inhibitor (IC₅₀: 65 nM). iNOS inhibitor-10 has antiproliferative effect against triple negative breast cancer cells .

HY-168096

iNOs-IN-5	NO Synthase Apoptosis	Cardiovascular Disease Neurological Disease
iNOs-IN-5 (Compound BN-4) is an inhibitor for *iNOS* with an IC₅₀ of 0.1707 μM, and reduces NO levels in LPS (HT-D1056)-induced RAW264.7 cells. iNOs-IN-5 reduces the hypoxic injury stimulated ROS and lactate dehydrogenase expression, and exhibits anti-necrosis and anti-apoptosis efficacy. iNOs-IN-5 exhibits anti-cerebral ischemia and neuroprotective activities in SD rat models. iNOs-IN-5 is blood-brain barrier penetrable .

HY-150055

iNOs-IN-3	NO Synthase	Inflammation/Immunology
iNOs-IN-3 (Compound 2d) is an orally active nitric oxide synthase (iNOS) inhibitor (IC₅₀=3.342 µM). iNOs-IN-3 shows anti-inflammatory activity and can be used in LPS-induced acute lung injury (ALI) research .

HY-161513

iNOS/COX-2-IN-1	COX NO Synthase	Inflammation/Immunology
iNOS/COX-2-IN-1 (Compound 12e) is an inhibitor of cyclooxygenase-2 (COX-2) and inducible nitric oxide synthase (iNOS). iNOS/COX-2-IN-1 inhibits the NF-κB and MAPKs signaling pathways and thus exerts anti-inflammatory effects .

HY-162805

iNOS/TopoI-IN-1	NO Synthase Topoisomerase Apoptosis NF-κB	Inflammation/Immunology Cancer
iNOS/TopoI-IN-1 (compound AuL9) is a multi-target hybrid molecule with anti-tumor, anti-inflammatory and antioxidant activities. iNOS/TopoI-IN-1 inhibits the growth of breast cancer cells MCF-7 and MDA MB-231 in vitro with IC₅₀ of 3.5 μM and 6.3 μM, respectively, and induces DNA damage and apoptosis of breast cancer cells by inhibiting human topoisomerase I (TopoI) (K_i=2.72 μM). In addition, NOS/TopoI-IN-1 inhibits the expression of *iNOS* by inhibiting the activation of NF-kB (K_i=1.49 μM) .

HY-P10383

*SPSB2-iNOS* inhibitory cyclic peptide-1**	NO Synthase	Infection
SPSB2-iNOS inhibitory cyclic peptide-1 is an inhibitor for the interaction of SPRY domain and SOCS-box protein 2 (SPSB2) and iNOS, through binding SPSB2 on iNOS site with K_D of 4.4 nM. SPSB2-iNOS inhibitory cyclic peptide-1 is resistant to the proteases pepsin, trypsin and α-chymotrypsin. SPSB2-iNOS inhibitory cyclic peptide-1 is stable in human plasma and in oxidative environment .

HY-P10384

*SPSB2-iNOS* inhibitory cyclic peptide-2**	NO Synthase	Infection
SPSB2-iNOS inhibitory cyclic peptide-2 (Compound CP2) is an inhibitor for the interaction of SPRY domain and SOCS-box protein 2 (SPSB2) and iNOS, through binding SPSB2 on iNOS site with K_D of 21 nM. SPSB2-iNOS inhibitory cyclic peptide-2 is reduction-resistant and oxidatively stable .

HY-101251

AMT hydrochloride	NO Synthase	Inflammation/Immunology Cancer
AMT hydrochloride is a selective inhibitor of inducible NOS *(iNOS)* with K_i of 4.2 nM .

HY-115410

NG-Amino-L-arginine hydrochloride	NO Synthase	Metabolic Disease
NG-Amino-L-arginine hydrochloride induces inactivation of the citrulline-forming activity of the nNOS, *iNOS, and eNOS* isoforms with K_i values of 0.3 μM, 3 μM, and 2.5 μM, respectively .

HY-N0268

Irisflorentin 1 Publications Verification	NO Synthase	Inflammation/Immunology
Irisflorentin, a naturally occurring isoflavone, is an abundant active constituent in Belamcanda chinensis. Irisflorentin markedly reduces the transcriptional and translational levels of inducible nitric oxide synthase (iNOS) as well as the production of NO. Anti-inflammatory activity .

HY-12122

AR-C102222	NO Synthase	Neurological Disease
AR-C102222 is a spirocyclic fluoropiperidine quinazoline selective iNOS inhibitor. AR-C102222 can be used for the research of neuropathic pain .

HY-163888

NO-IN-1	NO Synthase NF-κB COX	Inflammation/Immunology
NO-IN-1 (Compound 7a) inhibits the production of NO (IC₅₀ = 3.13 μΜ). NO-IN-1 has anti-inflammatory effects. NO-IN-1 downregulates the expression of COX-2 and iNOS by inhibiting the NF-κB signaling pathway .

HY-N0676

Dehydroandrographolide	Influenza Virus	Infection Cancer
Dehydroandrographolide can be extracted from herbal medicine Andrographis paniculata Nees. Dehydroandrographolide reduces oxidative stress in LPS-induced acute lung injury by inactivating iNOS. Dehydroandrographolide has anti-infective activity .

HY-N0268R

Irisflorentin (Standard)	NO Synthase	Inflammation/Immunology
Irisflorentin (Standard) is the analytical standard of Irisflorentin. This product is intended for research and analytical applications. Irisflorentin, a naturally occurring isoflavone, is an abundant active constituent in Belamcanda chinensis. Irisflorentin markedly reduces the transcriptional and translational levels of inducible nitric oxide synthase (iNOS) as well as the production of NO. Anti-inflammatory activity .

HY-N7688

Regaloside B	NO Synthase COX	Inflammation/Immunology
Regaloside B is a phenylpropanoid isolated from Lilium longiflorum. Regaloside B can inhibit the expression of *iNOS* and COX-2. Regaloside B has anti-inflammatory activity .

HY-N2989

3-O-Acetyl-16α-hydroxydehydrotrametenolic acid	NO Synthase	Inflammation/Immunology
3-O-Acetyl-16α-hydroxydehydrotrametenolic acid, an anti-inflammatory triterpenoid, inhibits NO production and iNOS expression in LPS-stimulated Raw264.7 cells .

HY-W011849

Phenyl β-D-glucopyranoside	NF-κB COX	Cancer
Phenyl β-D-glucopyranoside has anti-cancer and anti-inflammatory activities. Phenyl β-D-glucopyranoside inhibits nitric oxide (NO) production, and the expression of iNOS and COX-2. Phenyl β-D-glucopyranoside also inhibits the nuclear translocation of NF-κB .

HY-135224

1,4-PBIT dihydrobromide 1,4-PB-ITU dihydrobromide	NO Synthase	Cancer
1,4-PBIT (1,4-PB-ITU) dihydrobromide (compound 46) is a potent nitric oxide synthases (NOS) inhibitor, with K_i values of 7.6 nM, 360 nM, and 16 nM for the inducible (iNOS), endothelial (eNOS), and neuronal (nNOS) isozymes, respectively .

HY-131521

Oxalomalic acid trisodium Oxalomalate trisodium	Isocitrate Dehydrogenase (IDH)	Cancer
Oxalomalic acid (Oxalomalate) trisodium is a aconitase and NADP-dependent isocitrate dehydrogenase inhibitor. Oxalomalic acid trisodium inhibits nitrite production and iNOS protein expression in lipopolysaccharide (HY-D1056)-activated J774 macrophages .

HY-138564

NOS-IN-1	NO Synthase	Inflammation/Immunology
NOS-IN-1 is a potent and orally active NO synthase (NOS) isoforms inhibitor with IC₅₀s of 0.1 μM, 1.1 μM, and 0.2 μM for *human iNOS* (hiNOS), heNOS and hnNOS**, respectively .

HY-101316

TRIM	NO Synthase	Neurological Disease
TRIM is a potent nitric oxide synthase inhibitor. TRIM inhibits mouse cerebellar nNOS and rat lung iNOS in vitro with IC₅₀ values of 28.2 and 27.0 µM, respectively. Antidepressant- and anxiolytic-like effects .

HY-18730

1400W W1400	NO Synthase Apoptosis	Cardiovascular Disease Inflammation/Immunology Cancer
1400W is a slow, tight binding, and highly selective inducible nitric-oxide synthase (iNOS) inhibitor, with a K_d value ≤ 7 nM. 1400W inhibits iNOS induction in microglial cells, and reduces generation of NO, thereby mitigating oxidative stress and neuronal cell apoptosis in the rat cerebral cortex, and improving the spatial memory dysfunction caused by acute hypobaric hypoxia-reoxygenation .

HY-12119

GW274150 2 Publications Verification	NO Synthase	Neurological Disease Inflammation/Immunology
GW274150 is a potent, selective, orally active and NADPH-dependent inhibitor of human inducible nitric oxide synthase (iNOS) (IC₅₀=2.19 μM; K_d=40 nM) and rat *iNOS* (ED₅₀=1.15 μM). GW274150 also displays less potency for both humans or rats endothelial NOS (eNOS) and neuronal NOS (nNOS). GW274150 exerts a protective role in an acute model of lung injury inflammation .

HY-12119A

GW274150 phosphate 2 Publications Verification	NO Synthase	Neurological Disease Inflammation/Immunology
GW274150 phosphate is a potent, selective, orally active and NADPH-dependent inhibitor of human inducible nitric oxide synthase (iNOS) (IC₅₀=2.19 μM; K_d=40 nM) and rat *iNOS* (ED₅₀=1.15 μM). GW274150 phosphate displays less potency for both humans or rats endothelial NOS (eNOS) and neuronal NOS (nNOS). GW274150 phosphate exerts a protective role in an acute model of lung injury inflammation .

HY-N0676R

Dehydroandrographolide (Standard)	Influenza Virus	Infection Cancer
Dehydroandrographolide (Standard) is the analytical standard of Dehydroandrographolide. This product is intended for research and analytical applications. Dehydroandrographolide can be extracted from herbal medicine Andrographis paniculata Nees. Dehydroandrographolide reduces oxidative stress in LPS-induced acute lung injury by inactivating iNOS. Dehydroandrographolide has anti-infective activity .

HY-141411

(Rac)-Zevaquenabant (Rac)-MRI-1867	Cannabinoid Receptor NO Synthase	Others
(Rac)-Zevaquenabant ((Rac)-MRI-1867, compound 6b) is a cannabinoid receptor type 1 (CB₁R)/iNOS antagonist, with a K_i of 5.7 nM for CB₁R. (Rac)-Zevaquenabant is potential for the research of liver fibrosis .

HY-155551

Anti-inflammatory agent 46	NO Synthase	Inflammation/Immunology
Anti-inflammatory agent 46 (compound 7h) is an anti-inflammatory agent with nitric oxide (NO) inhibitory effect. Anti-inflammatory agent 46 binds to iNOS with low energies, inhibits swelling in mice (at dose of 10 mg/kg) .

HY-N1695

Demethylregelin Regelin acid	NO Synthase	Inflammation/Immunology
Demethylregelin (Regelin acid), a triterpene, effectively reduces the expression of *iNOS* protein and subsequent nitric oxide production induced by lipopolysaccharide (HY-D1056) in RAW264.7 cells. Demethylregelin has anti-inflammatory activities .

HY-18731

1400W Dihydrochloride 10+ Cited Publications	NO Synthase Apoptosis	Cardiovascular Disease Inflammation/Immunology Cancer
1400W dihydrochloride is the dihydrochloride form of 1400W (HY-18730). 1400W is a slow, tight binding, and highly selective inducible nitric-oxide synthase (iNOS) inhibitor, with a K_d value ≤ 7 nM. 1400W inhibits iNOS induction in microglial cells, and reduces generation of NO, thereby mitigating oxidative stress and neuronal cell apoptosis in the rat cerebral cortex, and improving the spatial memory dysfunction caused by acute hypobaric hypoxia-reoxygenation .

HY-79457

S-Methylisothiourea sulfate 1 Publications Verification	NO Synthase HSV	Infection Inflammation/Immunology
S-Methylisothiourea sulfate is a potent, selective and competitive inhibitor of inducible nitric oxide synthase (iNOS). S-Methylisothiourea sulfate exerts beneficial effects in rodent models of septic shock .

HY-146161

COX-2/NO-IN-1	COX NO Synthase	Inflammation/Immunology
COX-2/NO-IN-1 is an orally active nitric oxide synthase (iNOS), COX-2 expression and NO (IC₅₀ of 3.52 μM) inhibitor. COX-2/NO-IN-1 has anti-inflammatory effects .

HY-136341

7,8-Dihydroneopterin	Apoptosis NO Synthase Endogenous Metabolite	Neurological Disease Inflammation/Immunology
7,8-Dihydroneopterin, an inflammation marker, induces cellular apoptosis in astrocytes and neurons via enhancement of nitric oxide synthase (iNOS) expression. 7,8-Dihydroneopterin can be used in the research of neurodegenerative diseases .

HY-168070

COX-2-IN-48	COX NF-κB NO Synthase	Inflammation/Immunology
COX-2-IN-48 (5-25), a COX-2 inhibitor with an IC₅₀ of 51.7 nM for human COX-2, exerts anti-inflammatory and analgesic effects in various rodent models by inhibiting NF-κB pathway. COX-2-IN-48 (5-25) inhibits the degradation of IκB, the phosphorylation and nuclear translocation of NF-κB p65, and the expression of COX-2 and iNOS .

HY-N0613

Sauchinone 1 Publications Verification	NF-κB	Inflammation/Immunology
Sauchinone is a diastereomeric lignan isolated from Saururus chinensis (Saururaceae). Sauchinone inhibits LPS-inducible iNOS, TNF-α and COX-2 expression through suppression of I-κBα phosphorylation and p65 nuclear translocation. Sauchinone has anti-inflammatory and antioxidant activity .

HY-P1181

Pam2CSK4	Toll-like Receptor (TLR)	Inflammation/Immunology
Pam2CSK4, a lipopeptide, is a TLR6-independent TLR2 ligand and agonist. Pam2CSK4 promotes platelet aggregation, and increases platelet adhesion to collagen-coated surfaces in a TLR2/NF-κB/BTK-dependent manner. Pam2CSK4 also activates iNOS expression and NO production in mouse macrophages .

HY-P1181A

Pam2CSK4 TFA	Toll-like Receptor (TLR)	Inflammation/Immunology
Pam2CSK4 (TFA), a lipopeptide, is a TLR6-independent TLR2 ligand and agonist. Pam2CSK4 (TFA) promotes platelet aggregation, and increases platelet adhesion to collagen-coated surfaces in a TLR2/NF-κB/BTK-dependent manner. Pam2CSK4 (TFA) also activates iNOS expression and NO production in mouse macrophages .

HY-129113

α-Chaconine	COX	Inflammation/Immunology
α-Chaconine inhibits the expressions of COX-2, IL-1β, IL-6, and TNF-α at the transcriptional level. α-Chaconine inhibits the LPS-induced expressions of *iNOS* and COX-2 at the protein and mRNA levels and their promoter activities in RAW 264.7 macrophages. Anti-inflammatory effects .

HY-N3848

Ermanin	Bacterial COX NO Synthase Influenza Virus	Infection Cardiovascular Disease Inflammation/Immunology
Ermanin is a flavonoid isolated from Tanacetum microphyllum. Ermanin potently inhibits *iNOS, COX-2* activities, and inhibits platelet aggregation. Ermanin has anti-inflammatory, anti-tuberculous and anti-viral/bacterial properties .

HY-15045

INO-1001 2 Publications Verification	PARP	Cancer
INO-1001 is a potent and selective poly (ADP-ribose) polymerase (PARP) inhibitor. INO-1001 is a potent enhancer of radiation sensitivity and enhances radiation-induced cell killing by interfering with DNA repair mechanisms, resulting in necrotic cell death . INO-1001 has anti-tumor effects .

HY-15045A

INO-1001 mesylate	PARP	Cancer
INO-1001 mesylate is a potent and selective poly (ADP-ribose) polymerase (PARP) inhibitor. INO-1001 mesylate is a potent enhancer of radiation sensitivity and enhances radiation-induced cell killing by interfering with DNA repair mechanisms, resulting in necrotic cell death . INO-1001 mesylate has anti-tumor effects .

HY-W505984

TPNA10168 KM05073	Keap1-Nrf2	Inflammation/Immunology
TPNA10168 is an Nrf-2 activator that activates the Keap1-Nrf2-ARE pathway. TPNA10168 is neuroprotective against oxidative stress-induced damage. TPNA10168 significantly reduces the transcription of inflammatory genes, including TNF-α, IL-1β, IL-6, and iNOS. TPNA10168 can be used in research on anti-inflammatory and neurological diseases .

HY-N0613R

Sauchinone (Standard)	NF-κB	Inflammation/Immunology
Sauchinone (Standard) is the analytical standard of Sauchinone. This product is intended for research and analytical applications. Sauchinone is a diastereomeric lignan isolated from Saururus chinensis (Saururaceae). Sauchinone inhibits LPS-inducible iNOS, TNF-α and COX-2 expression through suppression of I-κBα phosphorylation and p65 nuclear translocation. Sauchinone has anti-inflammatory and antioxidant activity .

HY-106007

Trabodenoson INO-8875	Adenosine Receptor	Inflammation/Immunology
Trabodenoson (INO-8875), an adenosine mimetic, is a highly selective Adenosine A1 receptor agonist. Trabodenoson (INO-8875) is used in the study for Primary Open-Angle Glaucoma .

HY-N0936

Coixol 1 Publications Verification 6-Methoxy-2-benzoxazolinone; 6-MBOA	Others	Inflammation/Immunology
Coixol (6-Methoxy-2-benzoxazolinone; 6-MBOA) is a potent and orally active anti-inflammatory agent. Coixol decreases the iNOS protein expression. Coixol inhibits the production of TNF-α, IL-6, and IL-1β. Coixol improves glucose tolerance and plasma insulin. Coixol decreases the blood glucose level .

HY-Q06385

RGS10 modulator-1	RGS Protein	Inflammation/Immunology
RGS10 modulator-1 (compound 15) is a potent RGS10 activator. RGS10 modulator-1 significantly reverses IFNγ-induced RGS10 protein and mRNA expression. RGS10 modulator-1 reverse the IFNγ-induced COX-2 mRNA and iNOS expression .

HY-13518

Piceatannol 15+ Cited Publications Astringenin; trans-Piceatannol	Syk Autophagy Apoptosis Endogenous Metabolite	Cancer
Piceatannol is a well-known Syk inhibitor and reduces the expression of iNOS induced by TNF. Piceatannol is an effective agent for research of acute lung injury (ALI) . Piceatannol is a naturally occurring polyphenolic stilbene found in various fruits and vegetables and exhibits anticancer and anti-inflammatory properties . Piceatannol induces apoptosis in DLBCL cell lines . Piceatannol induces autophagy and apoptosis in MOLT-4 human leukemia cells .

Cat. No.	Product Name	Type

HY-P1956A

Human serum albumin (Cell culture grade, Endotoxin<0.125 EU/mg)

HSA (Cell culture grade, Endotoxin<0.125 EU/mg)

Native Proteins

Human serum albumin (Cell culture grade, Endotoxin<0.125 EU/mg) (HSA) is the most abundant protein in plasma and is a major determinant of plasma oncotic pressure. Human serum albumin (Cell culture grade, Endotoxin<0.125 EU/mg) exhibits antioxidant, anticoagulant, anti-inflammatory, anti-platelet aggregation activities as well as colloid osmotic action. Human serum albumin (Cell culture grade, Endotoxin<0.125 EU/mg) can block the inhibitory effect of GML on human T cells, providing protective function for T cells. Human serum albumin (Cell culture grade, Endotoxin<0.125 EU/mg) is also associated with cardiovascular diseases and can partially prevent the LPS (HY-D1056) induced oxidative stress, as well as the upregulation of NF-κB, iNOS, and peroxynitrite (ONOO ⁻) in the vascular wall, contributing to the reduction of blood pressure .

Cat. No.	Product Name	Target	Research Area

HY-P1181A

Pam2CSK4 TFA	Toll-like Receptor (TLR)	Inflammation/Immunology
Pam2CSK4 (TFA), a lipopeptide, is a TLR6-independent TLR2 ligand and agonist. Pam2CSK4 (TFA) promotes platelet aggregation, and increases platelet adhesion to collagen-coated surfaces in a TLR2/NF-κB/BTK-dependent manner. Pam2CSK4 (TFA) also activates iNOS expression and NO production in mouse macrophages .

HY-P10383

*SPSB2-iNOS* inhibitory cyclic peptide-1**	NO Synthase	Infection
SPSB2-iNOS inhibitory cyclic peptide-1 is an inhibitor for the interaction of SPRY domain and SOCS-box protein 2 (SPSB2) and iNOS, through binding SPSB2 on iNOS site with K_D of 4.4 nM. SPSB2-iNOS inhibitory cyclic peptide-1 is resistant to the proteases pepsin, trypsin and α-chymotrypsin. SPSB2-iNOS inhibitory cyclic peptide-1 is stable in human plasma and in oxidative environment .

HY-P10384

*SPSB2-iNOS* inhibitory cyclic peptide-2**	NO Synthase	Infection
SPSB2-iNOS inhibitory cyclic peptide-2 (Compound CP2) is an inhibitor for the interaction of SPRY domain and SOCS-box protein 2 (SPSB2) and iNOS, through binding SPSB2 on iNOS site with K_D of 21 nM. SPSB2-iNOS inhibitory cyclic peptide-2 is reduction-resistant and oxidatively stable .

HY-P10383A

*SPSB2-iNOS* inhibitory cyclic peptide-1 TFA**	Peptides	Infection
SPSB2-iNOS inhibitory cyclic peptide-1 TFA is the TFA salt form of SPSB2-iNOS inhibitory cyclic peptide-1(HY-P10383). SPSB2-iNOS inhibitory cyclic peptide-1 is an inhibitor for the interaction of SPRY domain and SOCS-box protein 2 (SPSB2) and iNOS, through binding SPSB2 on iNOS site with K_D of 4.4 nM. SPSB2-iNOS inhibitory cyclic peptide-1 is resistant to the proteases pepsin, trypsin and α-chymotrypsin. SPSB2-iNOS inhibitory cyclic peptide-1 is stable in human plasma and in oxidative environment .

HY-P10384A

*SPSB2-iNOS* inhibitory cyclic peptide-2 TFA**	Peptides	Infection
SPSB2-iNOS inhibitory cyclic peptide-2 TFA is the TFA salt form of SPSB2-iNOS inhibitory cyclic peptide-2 (HY-P10384). SPSB2-iNOS inhibitory cyclic peptide-2 TFA is an inhibitor for the interaction of SPRY domain and SOCS-box protein 2 (SPSB2) and iNOS, through binding SPSB2 on iNOS site with K_D of 21 nM. SPSB2-iNOS inhibitory cyclic peptide-2 TFA is reduction-resistant and oxidatively stable .

HY-P10385A

*SPSB2-iNOS* inhibitory cyclic peptide-3 TFA**	Peptides	Infection
SPSB2-iNOS inhibitory cyclic peptide-3 TFA is the TFA salt form of SPSB2-iNOS inhibitory cyclic peptide-3 (HY-P10385). SPSB2-iNOS inhibitory cyclic peptide-3 TFA is an inhibitor for the interaction of SPRY domain and SOCS-box protein 2 (SPSB2) and iNOS, through binding SPSB2 on iNOS site with K_D of 7 nM .

HY-P10385

*SPSB2-iNOS* inhibitory cyclic peptide-3**	Peptides	Infection
SPSB2-iNOS inhibitory cyclic peptide-3 (Compound CP3) is an inhibitor for the interaction of SPRY domain and SOCS-box protein 2 (SPSB2) and iNOS, through binding SPSB2 on iNOS site with K_D of 7 nM .

HY-P1181

Pam2CSK4	Toll-like Receptor (TLR)	Inflammation/Immunology
Pam2CSK4, a lipopeptide, is a TLR6-independent TLR2 ligand and agonist. Pam2CSK4 promotes platelet aggregation, and increases platelet adhesion to collagen-coated surfaces in a TLR2/NF-κB/BTK-dependent manner. Pam2CSK4 also activates iNOS expression and NO production in mouse macrophages .

HY-P10710

BMP-4	IFNAR Interleukin Related COX	Inflammation/Immunology
BMP-4 is a penetrating heparin-binding peptide with anti-inflammatory and anti-chondrogenic functions. In murine chondrocytes and macrophages, BMP-4 regulates the iNOS-IFN-IL6 signaling pathway to inhibit the expression of inflammatory proteins such as *iNOS, COX2, IFN, and IL6* in a dose-dependent manner, effectively suppressing inflammation and alleviating various arthritis symptoms .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-N0268

Irisflorentin 1 Publications Verification	Structural Classification Flavonoids Iridaceae Classification of Application Fields Source classification Plants Belamcanda chinensis (Linn.) Redouté Inflammation/Immunology Disease Research Fields Isoflavones	NO Synthase
Irisflorentin, a naturally occurring isoflavone, is an abundant active constituent in Belamcanda chinensis. Irisflorentin markedly reduces the transcriptional and translational levels of inducible nitric oxide synthase (iNOS) as well as the production of NO. Anti-inflammatory activity .

HY-N0676

Dehydroandrographolide	Structural Classification Andrographis paniculata (Burm. F.) Nees Acanthaceae Classification of Application Fields Terpenoids Source classification Diterpenoids Plants Disease Research Fields Cancer	Influenza Virus
Dehydroandrographolide can be extracted from herbal medicine Andrographis paniculata Nees. Dehydroandrographolide reduces oxidative stress in LPS-induced acute lung injury by inactivating iNOS. Dehydroandrographolide has anti-infective activity .

HY-N7688

Regaloside B	Monophenols Liliaceae Classification of Application Fields Simple Phenylpropanols Source classification Phenols Phenylpropanoids Plants Disease Research Fields Inflammation/Immunology Lilium brownie var. viridulum	NO Synthase COX
Regaloside B is a phenylpropanoid isolated from Lilium longiflorum. Regaloside B can inhibit the expression of *iNOS* and COX-2. Regaloside B has anti-inflammatory activity .

HY-W011849

Phenyl β-D-glucopyranoside	Crassulaceae Source classification Rhodiola imbricata Edgew. Plants	NF-κB COX
Phenyl β-D-glucopyranoside has anti-cancer and anti-inflammatory activities. Phenyl β-D-glucopyranoside inhibits nitric oxide (NO) production, and the expression of iNOS and COX-2. Phenyl β-D-glucopyranoside also inhibits the nuclear translocation of NF-κB .

HY-136341

7,8-Dihydroneopterin	Structural Classification Natural Products Human Gut Microbiota Metabolites Microorganisms Source classification Endogenous metabolite	Apoptosis NO Synthase Endogenous Metabolite
7,8-Dihydroneopterin, an inflammation marker, induces cellular apoptosis in astrocytes and neurons via enhancement of nitric oxide synthase (iNOS) expression. 7,8-Dihydroneopterin can be used in the research of neurodegenerative diseases .

HY-N0613

Sauchinone 1 Publications Verification	Structural Classification Saururaceae Classification of Application Fields Saururus chinensis (Lour.) Baill. Terpenoids Source classification Diterpenoids Plants Inflammation/Immunology Disease Research Fields	NF-κB
Sauchinone is a diastereomeric lignan isolated from Saururus chinensis (Saururaceae). Sauchinone inhibits LPS-inducible iNOS, TNF-α and COX-2 expression through suppression of I-κBα phosphorylation and p65 nuclear translocation. Sauchinone has anti-inflammatory and antioxidant activity .

HY-N0268R

Irisflorentin (Standard)	Structural Classification Flavonoids Iridaceae Source classification Plants Belamcanda chinensis (Linn.) Redouté Isoflavones	NO Synthase
Irisflorentin (Standard) is the analytical standard of Irisflorentin. This product is intended for research and analytical applications. Irisflorentin, a naturally occurring isoflavone, is an abundant active constituent in Belamcanda chinensis. Irisflorentin markedly reduces the transcriptional and translational levels of inducible nitric oxide synthase (iNOS) as well as the production of NO. Anti-inflammatory activity .

HY-N2989

3-O-Acetyl-16α-hydroxydehydrotrametenolic acid	Other Terpenoids Classification of Application Fields Terpenoids Source classification Polyporaceae Poria cocos Plants Disease Research Fields Inflammation/Immunology	NO Synthase
3-O-Acetyl-16α-hydroxydehydrotrametenolic acid, an anti-inflammatory triterpenoid, inhibits NO production and iNOS expression in LPS-stimulated Raw264.7 cells .

HY-N0676R

Dehydroandrographolide (Standard)	Structural Classification Andrographis paniculata (Burm. F.) Nees Acanthaceae Terpenoids Source classification Diterpenoids Plants	Influenza Virus
Dehydroandrographolide (Standard) is the analytical standard of Dehydroandrographolide. This product is intended for research and analytical applications. Dehydroandrographolide can be extracted from herbal medicine Andrographis paniculata Nees. Dehydroandrographolide reduces oxidative stress in LPS-induced acute lung injury by inactivating iNOS. Dehydroandrographolide has anti-infective activity .

HY-N1695

Demethylregelin Regelin acid	Structural Classification Terpenoids Source classification Celastraceae Plants Pentacyclic Triterpenoids Euonymus alatus (Thunb.) Sieb.	NO Synthase
Demethylregelin (Regelin acid), a triterpene, effectively reduces the expression of *iNOS* protein and subsequent nitric oxide production induced by lipopolysaccharide (HY-D1056) in RAW264.7 cells. Demethylregelin has anti-inflammatory activities .

HY-129113

α-Chaconine	Alkaloids Piperidine Alkaloids Structural Classification Zea mays L. Pyrrole Alkaloids Classification of Application Fields Gramineae Source classification Plants Inflammation/Immunology Disease Research Fields	COX
α-Chaconine inhibits the expressions of COX-2, IL-1β, IL-6, and TNF-α at the transcriptional level. α-Chaconine inhibits the LPS-induced expressions of *iNOS* and COX-2 at the protein and mRNA levels and their promoter activities in RAW 264.7 macrophages. Anti-inflammatory effects .

HY-N3848

Ermanin	Cardiovascular Disease Flavonols Structural Classification Classification of Application Fields Source classification Plants Curcuma phaeocaulis Valeton Flavonoids Phenols Polyphenols Inflammation/Immunology Disease Research Fields Zingiberaceae	Bacterial COX NO Synthase Influenza Virus
Ermanin is a flavonoid isolated from Tanacetum microphyllum. Ermanin potently inhibits *iNOS, COX-2* activities, and inhibits platelet aggregation. Ermanin has anti-inflammatory, anti-tuberculous and anti-viral/bacterial properties .

HY-N0613R

Sauchinone (Standard)	Structural Classification Saururaceae Saururus chinensis (Lour.) Baill. Terpenoids Source classification Diterpenoids Plants	NF-κB
Sauchinone (Standard) is the analytical standard of Sauchinone. This product is intended for research and analytical applications. Sauchinone is a diastereomeric lignan isolated from Saururus chinensis (Saururaceae). Sauchinone inhibits LPS-inducible iNOS, TNF-α and COX-2 expression through suppression of I-κBα phosphorylation and p65 nuclear translocation. Sauchinone has anti-inflammatory and antioxidant activity .

HY-N0936

Coixol 1 Publications Verification 6-Methoxy-2-benzoxazolinone; 6-MBOA	Infection Structural Classification Classification of Application Fields Ketones, Aldehydes, Acids Gramineae Coix lacryma-jobi Linn. Plants Disease Research Fields	Others
Coixol (6-Methoxy-2-benzoxazolinone; 6-MBOA) is a potent and orally active anti-inflammatory agent. Coixol decreases the iNOS protein expression. Coixol inhibits the production of TNF-α, IL-6, and IL-1β. Coixol improves glucose tolerance and plasma insulin. Coixol decreases the blood glucose level .

HY-13518

Piceatannol 15+ Cited Publications Astringenin; trans-Piceatannol	Structural Classification Microorganisms Stilbenes Rheum palmatum L. Classification of Application Fields Polygonaceae Source classification Plants Disease Research Fields Cancer	Syk Autophagy Apoptosis Endogenous Metabolite
Piceatannol is a well-known Syk inhibitor and reduces the expression of iNOS induced by TNF. Piceatannol is an effective agent for research of acute lung injury (ALI) . Piceatannol is a naturally occurring polyphenolic stilbene found in various fruits and vegetables and exhibits anticancer and anti-inflammatory properties . Piceatannol induces apoptosis in DLBCL cell lines . Piceatannol induces autophagy and apoptosis in MOLT-4 human leukemia cells .

HY-N3480

Isogosferol (+)-Isogospherol; Isogospherol	Structural Classification Source classification Coumarins Ageratina altissima (L.) R.M.King & H.Rob. Phenylpropanoids Plants Umbelliferae	Others
Isogosferol ((+)-Isogospherol; Isogospherol) is a potent anti-inflammatory agent. Isogosferol decreases LPS (HY-D1056)-stimulated NO and IL-1β expression. Isogosferol decreases the LPS (HY-D1056)-stimulated expression of iNOS, COX-2, NF-κB, and pERK1/2 .

HY-N8413

Chlojaponilactone B	Structural Classification Terpenoids Sesquiterpenes Source classification Chloranthaceae Chloranthus japonicus Sieb. Plants	Toll-like Receptor (TLR) Reactive Oxygen Species NF-κB
Chlojaponilactone B is a lindenane-type sesquiterpenoid with anti-inflammatory properties. Chlojaponilactone B suppresses inflammatory responses by inhibiting TLR4 and subsequently decreasing reactive oxygen species (ROS) generation, downregulating the NF-κB, thus reducing the expression of the pro-inflammatory cytokines iNOS, NO, COX-2, IL-6 and TNF-α .

HY-N0023

Cistanoside A	Classification of Application Fields Simple Phenylpropanols Source classification Cistanche deserticola Ma Phenols Polyphenols Orobanchaceae Phenylpropanoids Plants Disease Research Fields Inflammation/Immunology	NO Synthase
Cistanoside A is a phenylethanoid isolated from Cistanche deserticola, reduces NO accumulation, but shows no effect on iNOS mRNA, iNOS protein levels or iNOS activity. Anti-inflammatory effect .

HY-129113R

α-Chaconine (Standard)	Alkaloids Piperidine Alkaloids Structural Classification Zea mays L. Pyrrole Alkaloids Gramineae Source classification Plants	COX
α-Chaconine (Standard) is the analytical standard of α-Chaconine. This product is intended for research and analytical applications. α-Chaconine inhibits the expressions of COX-2, IL-1β, IL-6, and TNF-α at the transcriptional level. α-Chaconine inhibits the LPS-induced expressions of iNOS and COX-2 at the protein and mRNA levels and their promoter activities in RAW 264.7 macrophages. Anti-inflammatory effects .

HY-N0774

Isofraxidin 2 Publications Verification	Structural Classification Monophenols Classification of Application Fields Source classification Coumarins Phenols Phenylpropanoids Acanthopanax senticosus (Rupr. et Maxim.) Harms Plants Inflammation/Immunology Disease Research Fields Araliaceae	ERK COX MMP Toll-like Receptor (TLR)
Isofraxidin, a coumarin component from Acanthopanax senticosus, inhibits MMP-7 expression and cell invasion of human hepatoma cells. Isofraxidin inhibits the phosphorylation of ERK1/2 in hepatoma cells . Isofraxidin attenuates the expression of *iNOS* and COX-2, Isofraxidinalso inhibits TLR4/myeloid differentiation protein-2 (MD-2) complex formation .

HY-13518R

Piceatannol (Standard)	Structural Classification Microorganisms Stilbenes Rheum palmatum L. Polygonaceae Source classification Plants	Syk Autophagy Apoptosis Endogenous Metabolite
Piceatannol (Standard) is the analytical standard of Piceatannol. This product is intended for research and analytical applications. Piceatannol is a well-known Syk inhibitor and reduces the expression of iNOS induced by TNF. Piceatannol is an effective agent for research of acute lung injury (ALI) . Piceatannol is a naturally occurring polyphenolic stilbene found in various fruits and vegetables and exhibits anticancer and anti-inflammatory properties . Piceatannol induces apoptosis in DLBCL cell lines . Piceatannol induces autophagy and apoptosis in MOLT-4 human leukemia cells .

HY-N3548

Catalpalactone	Structural Classification Natural Products Catalpa ovata G. Don Source classification Plants Bignoniaceae	NF-κB
Catalpalactone has anti-inflammatory effect. Catalpalactone inhibits LPS-induced NO production and iNOS expression in RAW264.7 cells, and also inhibits IRF3, NF-κB, and IFN-β/STAT-1 activation. Catalpalactone also inhibits dopamine biosynthesis by reducing tyrosine hydroxylase (TH) and aromatic-l-amino acid decarboxylase (AADC) activities .

HY-N0774R

Isofraxidin (Standard)	Structural Classification Monophenols Source classification Coumarins Phenols Phenylpropanoids Acanthopanax senticosus (Rupr. et Maxim.) Harms Plants Araliaceae	ERK COX MMP Toll-like Receptor (TLR)
Isofraxidin (Standard) is the analytical standard of Isofraxidin. This product is intended for research and analytical applications. Isofraxidin, a coumarin component from Acanthopanax senticosus, inhibits MMP-7 expression and cell invasion of human hepatoma cells. Isofraxidin inhibits the phosphorylation of ERK1/2 in hepatoma cells . Isofraxidin attenuates the expression of iNOS and COX-2, Isofraxidinalso inhibits TLR4/myeloid differentiation protein-2 (MD-2) complex formation .

HY-133098

Juncutol	Juncaceae Source classification Plants Juncus acutus L.	NO Synthase
Juncutol is a potent inducible nitric oxide synthase (iNOS) inhibitor. Juncutol decreases the LPS (HY-D1056)-stimulated iNOS protein expression .

HY-N3226

Myricananin A	Source classification Myrica nagi Plants Myricaceae	NO Synthase
Myricananin A is a colorless needle that has inhibitory effect on *iNOS* .

HY-119720

Neocryptotanshinone	Quinones Structural Classification Classification of Application Fields Terpenoids Labiatae Source classification Samanea saman (Jacq.) Merr. Diterpenoids Plants Naphthalene Quinones Inflammation/Immunology Disease Research Fields	NF-κB NO Synthase
Neocryptotanshinone, a fatty diterpenoids from Salvia Miltiorrhiza, inhibits lipopolysaccharide-induced inflammation by suppression of NF-κB and *iNOS* signaling pathways .

HY-N5015

Rosmanol	Structural Classification Classification of Application Fields Paramacrolobium coeruleum (Taub.) J.Léonard Labiatae Source classification Phenols Polyphenols Plants Disease Research Fields Cancer	COX
Rosmanol could inhibit the oxidation of low density lipoprotein (LPL) and significantly inhibit lipopolysaccharide induced iNOS and COX-2 expression, with anti-inflammatory effect.

HY-N7630

Rehmapicrogenin	Classification of Application Fields Ketones, Aldehydes, Acids Source classification Scrophulariaceae Plants Rehmannia glutinosa (Gaert.) Libosch. ex Fisch. et Mey Inflammation/Immunology Disease Research Fields	NO Synthase COX
Rehmapicrogenin, isolated from the root of Rehmannia glutinosa, exhibits potent anti-inflammatory effect by inhibiting iNOS, COX-2 and IL-6 .

HY-N6878

Cauloside D	Triterpenes Structural Classification Hedera nepalensis K. Koch var. sinensis (Tobl.) Rehd. Classification of Application Fields Terpenoids Caulophyllum robustum Maxim. Source classification Plants Berberidaceae Inflammation/Immunology Disease Research Fields Araliaceae	NO Synthase
Cauloside D is a triterpene glycoside isolated from Caulophyllum robustum Max. Cauloside D exerts anti-inflammatory effects through the inhibition of expression of iNOS and proinflammatory cytokines .

HY-N6919

Cauloside C	Triterpenes Hedera nepalensis K. Koch var. sinensis (Tobl.) Rehd. Classification of Application Fields Terpenoids Caulophyllum robustum Maxim. Source classification Plants Berberidaceae Inflammation/Immunology Disease Research Fields Araliaceae	NO Synthase
Cauloside C is a triterpene glycoside isolated from Caulophyllum robustum Max. Cauloside C exerts anti-inflammatory effects through the inhibition of expression of iNOS and proinflammatory cytokines .

HY-N6770

Curvularin (S)-Curvularin	Infection Structural Classification Microorganisms Antifungal Macrolide Antibiotics Classification of Application Fields Antibiotics Source classification Phenols Polyphenols Disease Research Disease Research Fields	NO Synthase
Curvularin, a fungal metabolite and a potent mycotoxin naturally isolated from Curvularia lunata, inhibits cytokine-induced nitric oxide synthase (iNOS), with an IC₅₀ of 9.5 µM .

HY-N1382

Asperuloside 2 Publications Verification	Structural Classification Iridoids Classification of Application Fields Terpenoids Source classification Rubiaceae Plants Inflammation/Immunology Disease Research Fields Hedyotis diffusa Willd.	NO Synthase
Asperuloside is an iridoid isolated from Hedyotis diffusa, with anti-inflammatory activity. Asperuloside inhibits inducible nitric oxide synthase (iNOS), suppresses NF-κB and MAPK signaling pathways .

HY-13417A

AICAR phosphate Maximum Cited Publications 145 Publications Verification Acadesine phosphate; AICA Riboside phosphate	Alkaloids Structural Classification Classification of Application Fields Animals Source classification Disease Research Fields Cancer	AMPK Autophagy YAP Mitophagy Endogenous Metabolite
AICAR phosphate (Acadesine phosphate) is an adenosine analog and a AMPK activator. AICAR phosphate regulates the glucose and lipid metabolism, and inhibits proinflammatory cytokines and iNOS production. AICAR phosphate is also an autophagy, YAP and mitophagy inhibitor .

HY-13417

AICAR Maximum Cited Publications 145 Publications Verification Acadesine; AICA Riboside	Structural Classification Natural Products Human Gut Microbiota Metabolites Classification of Application Fields Source classification Endogenous metabolite Disease Research Fields Cancer	AMPK Autophagy YAP Mitophagy Endogenous Metabolite
AICAR (Acadesine) is an adenosine analog and a AMPK activator. AICAR regulates the glucose and lipid metabolism, and inhibits proinflammatory cytokines and iNOS production. AICAR is also an autophagy, YAP and mitophagy inhibitor .

HY-N0857

Deoxyandrographolide 1 Publications Verification	Andrographis paniculata (Burm. F.) Nees Acanthaceae Terpenoids Source classification Diterpenoids Plants	Interleukin Related
Deoxyandrographolide suppresses LPS induced increase in mRNA levels of iNOS as well as production of proinflammatory mediators TNF-α and IL-6. Deoxyandrographolide potentiates NGF-induced neurite outgrowth .

HY-N0635

Prim-O-glucosylcimifugin 2 Publications Verification	Structural Classification Natural Products Ophryosporus axilliflorus Hieron. Classification of Application Fields Source classification Umbelliferae Plants Inflammation/Immunology Disease Research Fields	TNF Receptor NO Synthase COX
Prim-O-glucosylcimifugin exerts anti-inflammatory effects through the inhibition of *iNOS* and COX-2 expression by through regulating JAK2/STAT3 signaling.

HY-N12735

Hymenoxin	Structural Classification Flavonoids Flavones Source classification Scrophulariaceae Scoparia dulcis L Plants	NF-κB NO Synthase
Hymenoxin (compound 7) is a dual inhibitor of *iNOS* and NF-κB with IC₅₀ of 42.7 μM and 85.5 μM respectively. Hymenoxin can inhibit 16% of oxidative stress at a concentration of 125 μg/mL .

HY-114798

Rabelomycin	Quinones Structural Classification Microorganisms Anthraquinones Source classification Phenols Polyphenols	Antibiotic Bacterial NO Synthase
Rabelomycin is antibiotic, which exhibits antimicrobial activity against gram positive bacteria. Rabelomycin exhibits inhibitory activity against inducible nitric oxide synthase (iNOS) with an IC₅₀ of 63.9 μM .

HY-B2162

Chondroitin sulfate 4 Publications Verification Chondroitin polysulfate	Structural Classification Classification of Application Fields Source classification Endogenous metabolite Inflammation/Immunology Disease Research Fields Saccharides	NO Synthase MMP Endogenous Metabolite
Chondroitin sulfate, one of five classes of glycosaminoglycans, has been widely used in the treatment of osteoarthritis. Chondroitin sulfate reduces inflammation mediators and the apoptotic process and is able to reduce protein production of inflammatory cytokines, *iNOS* and MMPs.

HY-N6968

α-Humulene Humulene; α-Caryophyllene	Structural Classification Classification of Application Fields Source classification Myristicaceae Plants Endogenous metabolite Other Terpenoids Human Gut Microbiota Metabolites Microorganisms Terpenoids Myristica fragrans Houtt. Inflammation/Immunology Disease Research Fields	NO Synthase COX
α-Humulene is a main constituent of Tanacetum vulgare L. (Asteraceae) essential oil with anti-inflammation (IC₅₀=15±2 μg/mL). α-Humulene inhibits COX-2 and *iNOS* expression .

HY-N0001

(-)-Epicatechin 3 Publications Verification (-)-Epicatechol; Epicatechin; epi-Catechin	Structural Classification Classification of Application Fields Anti-aging Source classification Camellia sinensis (L.) O. Ktze. Plants Endogenous metabolite Flavonoids Sunscreen Flavanols Phenols Polyphenols Cosmetic Research Inflammation/Immunology Disease Research Fields Theaceae Cancer	COX Ferroptosis Endogenous Metabolite
(-)-Epicatechin 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.

HY-N11085

Isophysalin A	Structural Classification Natural Products Source classification Plants Solanaceae Alkekengi officinarum Moench	NO Synthase IKK
Isophysalin A is a physalin with alpha and beta unsaturated ketone components. Isophysalin A binds to GSH and targets multiple cysteine residues on IKKβ. Isophysalin A also inhibits inducible NO synthase (iNOS) and nitric oxide (NO) production, showing anti-inflammatory activity .

HY-N5015R

Rosmanol (Standard)	Structural Classification Paramacrolobium coeruleum (Taub.) J.Léonard Labiatae Source classification Phenols Polyphenols Plants	COX
Rosmanol (Standard) is the analytical standard of Rosmanol. This product is intended for research and analytical applications. Rosmanol could inhibit the oxidation of low density lipoprotein (LPL) and significantly inhibit lipopolysaccharide induced iNOS and COX-2 expression, with anti-inflammatory effect.

HY-18732A

L-NMMA acetate 5 Publications Verification Tilarginine acetate; Methylarginine acetate	Cardiovascular Disease Structural Classification Natural Products Classification of Application Fields Source classification Endogenous metabolite Disease Research Fields Cancer	NO Synthase Endogenous Metabolite
L-NMMA acetate is a nitric oxide synthase inhibitor of all NOS isoforms including NOS1, NOS2, and NOS3. The K_i values for nNOS (rat), eNOS (human), and iNOS (mouse) are approximately 0.18, 0.4, and 6 µM, respectively.

HY-N0698

Crocin II	Structural Classification Neurological Disease Classification of Application Fields Terpenoids Source classification Rubiaceae Diterpenoids Plants Gardenia jasminoides Ellis Inflammation/Immunology Disease Research Fields	NO Synthase COX Endogenous Metabolite
Crocin II is isolated from the fruit of Gardenia jasminoides with antioxidant, anticancer, and antidepressant activity. Crocin II inhibits NO production with an IC₅₀ value of 31.1 μM. Crocin II suppresses the expressions of protein and m-RNA of *iNOS* and COX-2 .

HY-N0506

Rosarin	Structural Classification Simple Phenylpropanols Rhodiola rosea Linn. Crassulaceae Source classification Phenylpropanoids Plants	Interleukin Related
Rosarin is a cinnamyl alcohol?glycoside isolated from?Rhodiola rosea. Rosarin has anti-inflammatory and neuroprotective effects. Rosarin supresses the expression of the proinflammatory factors iNOS, IL-1?β, and TNF- α in the kidney and prefrontal cortex of brain in mice? .

HY-137957

Longiferone B	Structural Classification Terpenoids Sesquiterpenes Source classification Boesenbergia longiflora (Wallich) Kuntze Plants Zingiberaceae	NO Synthase COX
Longiferone B is a daucane sesquiterpene, that can be isolated from Boesenbergia longiflora rhizomes. Longiferone B shows anti-inflammatory activity against NO release with an IC₅₀ of 21.0 μM. Longiferone B also suppresses the iNOS and COX-2 mRNA expression .

HY-N1382R

Asperuloside (Standard)	Structural Classification Iridoids Terpenoids Source classification Rubiaceae Plants Hedyotis diffusa Willd.	NO Synthase
Asperuloside (Standard) is the analytical standard of Asperuloside. This product is intended for research and analytical applications. Asperuloside is an iridoid isolated from Hedyotis diffusa, with anti-inflammatory activity. Asperuloside inhibits inducible nitric oxide synthase (iNOS), suppresses NF-κB and MAPK signaling pathways .

HY-N3891

Fargesone A	Structural Classification Source classification Magnoliaceae Lignans Yulania biondii (Pamp.) D. L. Fu Phenylpropanoids Plants	FXR
Fargesone A is a potent and selective FXR agonist. Fargesone A shows anti-inflammatory activity .

HY-156241

Meliadubin B	Melia dubia Cav. Triterpenes Structural Classification Terpenoids Source classification Plants Meliaceae	NO Synthase Fungal
Meliadubin B is a natural triterpenoid with significant inflammatory inhibition effect toward superoxide anion generation in human neutrophils (EC₅₀ of 5.54 μM). Meliadubin B inhibits inducible nitric oxide synthase. Meliadubin B shows remarkable inhibition against the rice pathogenic fungus Magnaporthe oryzae with IC₅₀ of 182.50 μM.

Cat. No.	Product Name	Chemical Structure

HY-W013812S2

Ethyl linoleate-d2
Ethyl linoleate-d₂ (Linoleic Acid ethyl ester-d₂; Mandenol-d₂) is the deuterium labeled Ethyl linoleate (HY-W013812). Ethyl linoleate (Linoleic Acid ethyl ester) inhibit the development of atherosclerotic lesions and the expression of inflammatory mediators .

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-13417S

AICAR-13C2,15N
AICAR- ¹³C₂, ¹⁵N (Acadesine- ¹³C₂, ¹⁵N; AICA Riboside- ¹³C₂, ¹⁵N) is the ¹³C and ¹⁵N labeled AICAR (HY-13417) . AICAR (Acadesine) is an adenosine analog and a AMPK activator. AICAR regulates the glucose and lipid metabolism, and inhibits proinflammatory cytokines and iNOS production. AICAR is also an autophagy, YAP and mitophagy inhibitor .

Cat. No.	Compare	Product Name	Application	Reactivity

HY-P80725

	iNOS Antibody NOS2; NOS2A; Nitric oxide synthase; inducible; Hepatocyte NOS; HEP-NOS; Inducible NO synthase; Inducible NOS; iNOS; NOS type II; Peptidyl-cysteine S-nitrosylase NOS2	WB, IHC-P, IHC-F, ICC/IF	Human, Mouse, Rat
	iNOS Antibody is a non-conjugated and Rabbit origined polyclonal antibody about 131 kDa, targeting to iNOS. It can be used for ICC/IF,WB,IHC-F,IHC-P,ELISA assays with tag free, in the background of Human, Mouse, Rat.

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Cat. No.	Product Name		Classification

HY-159564

iNOS/COX-2-IN-3		Azide
iNOS/COX-2-IN-3 (compound 7d) is a dual inhibitor of *iNOS* and COX-2, with potential anti-inflammatory activity against LPS (HY-D1056)-induced RAW 264.7 cells (IC₅₀=3.48 μM). iNOS/COX-2-IN-3 has good plasma stability, oral activity and gastric safety, and its inhibitory activity on *iNOS* and COX-2 expression is 5.43-fold and 2.37-fold that of Indomethacin (HY-14397), respectively .

Cat. No.	Product Name		Classification

HY-146245C

ODN 1826 sodium 2 Publications Verification CpG 1826 sodium		CpG ODNs
ODN 1826 sodium is a class B CpG ODN (oligodeoxynucleotide) that is a TLR9 agonist. ODN 1826 sodium is an immunostimulatory agent that induces NO and iNOS production in mouse models. ODN 1826 sodium also enhances apoptosis (apoptosis) and may promote atherosclerosis. ODN 1826 sequence: 5’-tccatgacgttcctgacgtt-3’ .

HY-RS06821

INO80 Human Pre-designed siRNA Set A		siRNAs Pre-designed siRNA Sets
INO80 Human Pre-designed siRNA Set A contains three designed siRNAs for INO80 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.

HY-RS06822

INO80D Human Pre-designed siRNA Set A		siRNAs Pre-designed siRNA Sets
INO80D Human Pre-designed siRNA Set A contains three designed siRNAs for INO80D gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.

HY-RS06823

INO80E Human Pre-designed siRNA Set A		siRNAs Pre-designed siRNA Sets
INO80E Human Pre-designed siRNA Set A contains three designed siRNAs for INO80E gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.

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