Search Result

Results for "

L-Leucine-<sup>18</sup>O<sub>2</sub>

" in MedChemExpress (MCE) Product Catalog:

By Targets:	P-glycoprotein (13) 11β-HSD (4) 5 alpha Reductase (7) 5-HT Receptor (67) Acetolactate Synthase (ALS) (1) Acyltransferase (14) ADC Cytotoxin (14) ADC Linker (37) Adenosine Deaminase (1) Adenosine Receptor (8) Adrenergic Receptor (78) AIM2 (1) Akt (10) Aldehyde Dehydrogenase (ALDH) (3) Aldose Reductase (1) Amino Acid Derivatives (54) Aminopeptidase (2) AMPK (9) Amylases (2) Amyloid-β (21) Anaplastic lymphoma kinase (ALK) (8) Androgen Receptor (19) Angiotensin Receptor (23) Angiotensin-converting Enzyme (ACE) (16) Antibiotic (171) Antifolate (5) Apical Sodium-Dependent Bile Acid Transporter (2) Apoptosis (381) Arginase (2) Arp2/3 Complex (1) Aryl Hydrocarbon Receptor (5) Atg8/LC3 (2) ATM/ATR (1) ATP Citrate Lyase (2) Aurora Kinase (2) Autophagy (384) Bacterial (300) Bcl-2 Family (7) Bcr-Abl (10) BCRP (2) Beta-lactamase (2) Beta-secretase (2) Biochemical Assay Reagents (501) Bradykinin Receptor (1) Btk (4) c-Fms (3) c-Kit (15) c-Met/HGFR (6) c-Myc (1) Calcineurin (2) Calcium Channel (70) Cannabinoid Receptor (14) Carbonic Anhydrase (13) Casein Kinase (2) Caspase (10) CaSR (2) Cathepsin (1) CCR (1) CD38 (1) CD73 (1) CDK (15) CFTR (5) Checkpoint Kinase (Chk) (1) Chloride Channel (2) Cholinesterase (ChE) (36) CMV (1) Complement System (6) COMT (18) COX (78) CRFR (1) CRISPR/Cas9 (3) Cuproptosis (1) CXCR (1) Cyclophilin (2) Cytochrome P450 (36) DAGL (1) Deubiquitinase (1) Dihydroorotate Dehydrogenase (1) Dipeptidyl Peptidase (16) Discoidin Domain Receptor (1) DNA Alkylator/Crosslinker (12) DNA Methyltransferase (3) DNA-PK (1) DNA/RNA Synthesis (178) Dopamine Receptor (50) Dopamine β-hydroxylase (1) Drug Metabolite (81) Drug-Linker Conjugates for ADC (14) Dynamin (1) DYRK (3) E1/E2/E3 Enzyme (3) E3 Ligase Ligand-Linker Conjugates (97) EAAT (1) EBI2/GPR183 (1) EBV (4) EGFR (24) Elastase (3) Endogenous Metabolite (1061) Endothelin Receptor (3) Enterovirus (5) Epigenetic Reader Domain (3) Epoxide Hydrolase (1) ERK (13) Estrogen Receptor/ERR (43) Eukaryotic Initiation Factor (eIF) (1) FAAH (1) Factor Xa (5) FAK (3) Fat Mass and Obesity-associated Protein (FTO) (1) FATP (1) Fatty Acid Synthase (FASN) (3) Ferroptosis (48) FGFR (12) Filovirus (1) FKBP (3) Flavivirus (2) FLT3 (7) Fluorescent Dye (40) FOXO (2) Fungal (81) FXR (5) G protein-coupled Bile Acid Receptor 1 (3) G-quadruplex (1) GABA Receptor (25) Gap Junction Protein (2) GCGR (3) GLP Receptor (1) Glucocorticoid Receptor (28) Glucosidase (17) Glucosylceramide Synthase (GCS) (2) GLUT (1) Glutathione Peroxidase (1) Glutathione Reductase (1) Glutathione S-transferase (1) Glycosyltransferase (1) GlyT (3) GnRH Receptor (3) GPR139 (1) GPR35 (1) GPR55 (2) GSK-3 (6) HBV (13) HCV (22) HCV Protease (3) HDAC (20) Hedgehog (3) Hexokinase (3) HIF/HIF Prolyl-Hydroxylase (14) Histamine Receptor (33) Histone Acetyltransferase (6) Histone Demethylase (5) Histone Methyltransferase (4) HIV (66) HIV Integrase (11) HIV Protease (9) HMG-CoA Reductase (HMGCR) (16) HPV (2) HSP (8) HSV (23) Huntingtin (3) IGF-1R (3) iGluR (28) IKK (3) Imidazoline Receptor (3) Indoleamine 2,3-Dioxygenase (IDO) (2) Influenza Virus (50) Insulin Receptor (2) Integrin (1) Interleukin Related (15) IRE1 (1) Isotope-Labeled Compounds (2188) JAK (10) JNK (4) Keap1-Nrf2 (18) Ketohexokinase (2) Kinesin (1) Leukotriene Receptor (11) Ligands for E3 Ligase (47) Ligands for Target Protein for PROTAC (5) Liposome (21) Lipoxygenase (8) LPL Receptor (6) mAChR (37) MAP3K (1) MDM-2/p53 (5) MEK (4) Melanocortin Receptor (1) Melatonin Receptor (9) mGluR (14) MicroRNA (14) Microtubule/Tubulin (26) Mineralocorticoid Receptor (11) Mitochondrial Metabolism (11) Mitophagy (42) MMP (12) Molecular Glues (9) Monoamine Oxidase (17) Monoamine Transporter (1) mTOR (20) Mucin (2) Myosin (4) Na+/K+ ATPase (7) nAChR (12) NADPH Oxidase (2) Necroptosis (1) Neprilysin (7) Neurokinin Receptor (5) Neurotensin Receptor (1) NF-κB (52) NO Synthase (33) NOD-like Receptor (NLR) (7) Notch (10) Nuclear Hormone Receptor 4A/NR4A (4) Nucleoside Antimetabolite/Analog (565) OAT (1) Oct3/4 (2) OGA (11) OGT (10) Opioid Receptor (9) Orexin Receptor (OX Receptor) (1) Orthopoxvirus (16) Oxidative Phosphorylation (1) Oxytocin Receptor (1) P2X Receptor (1) P2Y Receptor (14) p38 MAPK (6) p62 (1) PAI-1 (1) PAK (7) Paraptosis (1) Parasite (90) PARP (6) PCSK9 (1) PDGFR (19) PDHK (1) PEPCK (1) PERK (1) PGE synthase (2) Phosphatase (15) Phosphodiesterase (PDE) (27) Phospholipase (7) PI3K (7) PKA (3) PKC (12) Platelet-activating Factor Receptor (PAFR) (4) Porcupine (3) Potassium Channel (28) PPAR (26) Progesterone Receptor (24) Prolyl Endopeptidase (PREP) (2) Prostaglandin Receptor (21) PROTAC Linkers (52) PROTACs (3) Protease Activated Receptor (PAR) (1) Proteasome (5) Proton Pump (21) PTEN (2) Pyroptosis (1) RAD51 (1) Raf (8) RANKL/RANK (1) RAR/RXR (6) Ras (7) Reactive Oxygen Species (121) Renin (2) RET (6) Reverse Transcriptase (12) RIP kinase (1) ROCK (1) ROR (1) ROS Kinase (7) RSV (9) SARS-CoV (50) Ser/Thr Protease (2) Serotonin Transporter (26) SF3B1 (1) SGLT (6) Sialyltransferase (2) Sigma Receptor (2) Sirtuin (6) Small Interfering RNA (siRNA) (2) SOD (1) Sodium Channel (29) Somatostatin Receptor (1) Src (4) STAT (7) Steroid Sulfatase (1) STING (1) Syk (3) TAM Receptor (3) Tau Protein (3) TGF-beta/Smad (5) Thrombin (8) Thrombopoietin Receptor (3) Thymidylate Synthase (6) Thyroid Hormone Receptor (5) TMV (1) TNF Receptor (13) Toll-like Receptor (TLR) (23) TOPK (1) Topoisomerase (31) Transthyretin (TTR) (2) Trk Receptor (5) TRP Channel (15) TrxR (1) Tyrosinase (14) UGT (1) Vasopressin Receptor (2) VD/VDR (15) VEGFR (25) Virus Protease (21) VSV (3) Wee1 (1) Wnt (6) Xanthine Oxidase (9) β-catenin (5) γ-secretase (3)
By Research Areas:	Cancer (1748) Cardiovascular Disease (302) Endocrinology (205) Infection (577) Inflammation/Immunology (588) Metabolic Disease (652) Neurological Disease (583)
Click Chemistry:	ADC Synthesis (4) Labeling and Fluorescence Imaging (3) PROTAC Synthesis (19) Azide (52) BCN (2) Tetrazine (1) Alkynes (45)
Oligonucleotides:	miRNA mimics (3) Solvents (2) Nucleosides and their Analogs (356) miRNA antagomirs (3) Thickeners (1) Nucleoside Phosphoramidites (120) miRNA inhibitors (3) Phospholipids (1) Solubilizing Agents (1) Antisense Oligonucleotides (28) Cap Analogs (1) Bases (1) siRNAs (2) Nucleotides and their Analogs (1) miRNA agomirs (3) MicroRNAs (12) Pre-designed siRNA Sets (2) Emulsifiers (1) Cationic Lipids (16)

6061

Inhibitors & Agonists

Screening Libraries

Fluorescent Dye

550

Biochemical Assay Reagents

101

Peptides

MCE Kits

Inhibitory Antibodies

929

Natural
Products

Recombinant Proteins

3176

Isotope-Labeled Compounds

Antibodies

100

Click Chemistry

542

Oligonucleotides

Targets Recommended: MELK LRRK2 P-glycoprotein

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-N0486

*L-Leucine* 5 Publications Verification Leucine	mTOR Endogenous Metabolite	Metabolic Disease
L-Leucine is an essential branched-chain amino acid (BCAA), which activates the mTOR signaling pathway .

HY-N0486R

L-Leucine (Standard)	mTOR Endogenous Metabolite	Metabolic Disease
L-Leucine (Standard) is the analytical standard of L-Leucine. This product is intended for research and analytical applications. L-Leucine is an essential branched-chain amino acid (BCAA), which activates the mTOR signaling pathway .

HY-W002303

L-Leucine benzyl ester p-toluenesulfonate	Amino Acid Derivatives	Others
L-Leucine benzyl ester p-toluenesulfonate is a leucine derivative .

HY-N0486S10

L-Leucine-18O2	Isotope-Labeled Compounds mTOR Endogenous Metabolite	Metabolic Disease
L-Leucine- ¹⁸O₂ is the ¹⁸O-labeled L-Leucine. L-Leucine is an essential branched-chain amino acid (BCAA), which activates the mTOR signaling pathway[1].

HY-N0537S

Xylose-18O D-(+)-Xylose-18O-<sup>18sup>O; (+)-Xylose-18O-<sup>18sup>O; Wood sugar-<sup>18sup>O	Isotope-Labeled Compounds Endogenous Metabolite	Others
Xylose- ¹⁸O is the ¹⁸O labeled Xylose.

HY-B0389S29

D-Glucose-18O Glucose-<sup>18sup>O; D-(+)-Glucose-<sup>18sup>O; Dextrose-<sup>18sup>O	Endogenous Metabolite	Metabolic Disease Cancer
D-Glucose- ¹⁸O is the ¹⁸O labeled D-Glucose. D-Glucose (Glucose), a monosaccharide, is an important carbohydrate in biology. D-Glucose is a carbohydrate sweetener and critical components of the general metabolism, and serve as critical signaling molecules

HY-B0389S30

D-Glucose-18O-1 Glucose-<sup>18sup>O-1; D-(+)-Glucose-<sup>18sup>O-1; Dextrose-<sup>18sup>O-1	Endogenous Metabolite	Metabolic Disease Cancer
D-Glucose- ¹⁸O-1 is the ¹⁸O labeled D-Glucose. D-Glucose (Glucose), a monosaccharide, is an important carbohydrate in biology. D-Glucose is a carbohydrate sweetener and critical components of the general metabolism, and serve as critical signaling molecule

HY-B0389S31

D-Glucose-18O-2 Glucose-<sup>18sup>O-2; D-(+)-Glucose-<sup>18sup>O-2; Dextrose-<sup>18sup>O-2	Endogenous Metabolite	Metabolic Disease Cancer
D-Glucose- ¹⁸O-2 is the ¹⁸O labeled D-Glucose. D-Glucose (Glucose), a monosaccharide, is an important carbohydrate in biology. D-Glucose is a carbohydrate sweetener and critical components of the general metabolism, and serve as critical signaling molecule

HY-B0389S32

D-Glucose-18O-3 Glucose-<sup>18sup>O-3; D-(+)-Glucose-<sup>18sup>O-3; Dextrose-<sup>18sup>O-3	Endogenous Metabolite	Metabolic Disease Cancer
D-Glucose- ¹⁸O-3 is the ¹⁸O labeled D-Glucose. D-Glucose (Glucose), a monosaccharide, is an important carbohydrate in biology. D-Glucose is a carbohydrate sweetener and critical components of the general metabolism, and serve as critical signaling molecule

HY-RS13999

SUB1 Human Pre-designed siRNA Set A	Small Interfering RNA (siRNA)	Others
SUB1 Human Pre-designed siRNA Set A contains three designed siRNAs for SUB1 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.

SUB1 Human Pre-designed siRNA Set A SUB1 Human Pre-designed siRNA Set A

HY-B0400S15

D-Sorbitol-18O-1 Sorbitol-<sup>18sup>O-1; D-Glucitol-<sup>18sup>O-1	Endogenous Metabolite	Others
D-Sorbitol- ¹⁸O-1 is the ¹⁸O labeled D-Sorbitol. D-Sorbitol (Sorbitol) is a six-carbon sugar alcohol and can used as a sugar substitute. D-Sorbitol can be used as a stabilizing excipient and/or isotonicity agent, sweetener, humectant, thickener and dietary

HY-146227

DNA topoisomerase II inhibitor 1	Topoisomerase Apoptosis	Cancer
DNA topoisomerase II inhibitor 1 (compound 8ed) is a potent DNA topoisomerase II inhibitor. DNA topoisomerase II inhibitor 1 shows anti-proliferative activity. DNA topoisomerase II inhibitor 1 induces apoptosis and cell cycle arrest at sub G1 phase .

HY-N11799

Neochilenin 3-O-Methylquercetin 4′-O-glucoside	Others	Others
Neochilenin (3-O-Methylquercetin 4 '-O-glucoside) is a glycoside of 3-O-methylquercetin, which can be isolated from the sub-family Cereoideae (Cactaceae). .

HY-N7092S20

D(-)-Fructose-18O-1 D-Fructose-<sup>18sup>O-1	Isotope-Labeled Compounds Endogenous Metabolite	Others
D(-)-Fructose- ¹⁸O-1 is the ¹⁸O labeled D-Fructose. D-Fructose (D(-)-Fructose) is a naturally occurring monosaccharide found in many plants[1].

HY-N7092S21

D-Fructose-18O-2 D(-)-Fructose-<sup>18sup>O-2	Isotope-Labeled Compounds Endogenous Metabolite	Others
D-Fructose- ¹⁸O-2 is the ¹⁸O labeled D-Fructose. D-Fructose (D(-)-Fructose) is a naturally occurring monosaccharide found in many plants[1].

HY-N0486S11

L-Leucine-d1	mTOR Endogenous Metabolite	Metabolic Disease
L-Leucine-d is the deuterium labeled L-Leucine. L-Leucine is an essential branched-chain amino acid (BCAA), which activates the mTOR signaling pathway[1].

HY-N0486S

L-Leucine-d10	mTOR Endogenous Metabolite	Metabolic Disease
L-Leucine-d₁₀ is the deuterium labeled L-Leucine. L-Leucine is an essential branched-chain amino acid (BCAA), which activates the mTOR signaling pathway[1].

HY-N0486S4

L-Leucine-d7	Isotope-Labeled Compounds mTOR Endogenous Metabolite	Metabolic Disease
L-Leucine-d₇ is the deuterium labeled L-Leucine. L-Leucine is an essential branched-chain amino acid (BCAA), which activates the mTOR signaling pathway[1].

HY-N0486S9

L-Leucine-d3	mTOR Endogenous Metabolite	Metabolic Disease
L-Leucine-d₃ is the deuterium labeled L-Leucine. L-Leucine is an essential branched-chain amino acid (BCAA), which activates the mTOR signaling pathway[1].

HY-N0486S12

L-Leucine-d2	mTOR Endogenous Metabolite	Metabolic Disease
L-Leucine-d₂ is the deuterium labeled L-Leucine. L-Leucine is an essential branched-chain amino acid (BCAA), which activates the mTOR signaling pathway[1].

HY-N0486S1

L-Leucine-13C	mTOR Endogenous Metabolite	Metabolic Disease
L-Leucine- ¹³C is the ¹³C-labeled L-Leucine. L-Leucine is an essential branched-chain amino acid (BCAA), which activates the mTOR signaling pathway[1].

HY-N0486S3

L-Leucine-15N	mTOR Endogenous Metabolite	Metabolic Disease
L-Leucine- ¹⁵N is the ¹⁵N-labeled L-Leucine. L-Leucine is an essential branched-chain amino acid (BCAA), which activates the mTOR signaling pathway[1][2].

HY-B0389S22

D-Glucose-13C2,d2 Glucose-<sup>13sup>C<sub>2sub>,d<sub>2sub>; D-(+)-Glucose-<sup>13sup>C<sub>2sub>,d<sub>2sub>; Dextrose-<sup>13sup>C<sub>2sub>,d<sub>2sub>	Endogenous Metabolite	Metabolic Disease Cancer
D-Glucose- ¹³C₂,d₂ is the deuterium and ¹³C labeled D-Glucose. D-Glucose (Glucose), a monosaccharide, is an important carbohydrate in biology. D-Glucose is a carbohydrate sweetener and critical components of the general metabolism, and serve as critical si

HY-N0486S5

L-Leucine-2-13C	Isotope-Labeled Compounds mTOR Endogenous Metabolite	Metabolic Disease
L-Leucine-2- ¹³C is the ¹³C-labeled L-Leucine. L-Leucine is an essential branched-chain amino acid (BCAA), which activates the mTOR signaling pathway[1].

HY-W048482S1

rU Phosphoramidite-13C9,15N2 DMT-2'O-TBDMS-rU phosphoramidite-<sup>13sup>C<sub>9sub>,<sup>15sup>N<sub>2sub>	Isotope-Labeled Compounds DNA/RNA Synthesis	Others
rU Phosphoramidite- ¹³C₉, ¹⁵N₂ (DMT-2'O-TBDMS-rU phosphoramidite- ¹³C₉, ¹⁵N₂) is ¹³C and ¹⁵N-labeled rU Phosphoramidite (HY-W048482). rU Phosphoramidite is a phosphorite monomer that can be used in the synthesis of oligonucleotides.

HY-W048482S3

rU Phosphoramidite-15N2 DMT-2'O-TBDMS-rU phosphoramidite-<sup>15sup>N<sub>2sub>	Isotope-Labeled Compounds DNA/RNA Synthesis	Others
rU Phosphoramidite- ¹⁵N₂ (DMT-2'O-TBDMS-rU phosphoramidite- ¹⁵N₂) is ¹⁵N labeled rU Phosphoramidite (HY-W048482). rU Phosphoramidite is a phosphorite monomer that can be used in the synthesis of oligonucleotides.

HY-15129S

O-Phospho-L-serine-13C3,15N L-Serine O-phosphate-<sup>13sup>C<sub>3sub>,<sup>15sup>N; L-SOP-<sup>13sup>C<sub>3sub>,<sup>15sup>N	mGluR Endogenous Metabolite	Neurological Disease
O-Phospho-L-serine- ¹³C₃, ¹⁵N is the ¹³C- and ¹⁵N-labeled O-Phospho-L-serine. O-Phospho-L-serine is the immediate precursor to L-serine in the serine synthesis pathway, and an agonist at the group III mGluR receptors (mGluR4, mGluR6, mGluR7, and mGluR8); O-Phospho-L-serine also acts as a weak antagonist for mGluR1 and a potent antagonist for mGluR2[1].

HY-101047S1

D-erythro-Sphingosine-13C2,d2 Erythrosphingosine-<sup>13sup>C<sub>2sub>,d<sub>2sub>; erythro-C18-Sphingosine-<sup>13sup>C<sub>2sub>,d<sub>2sub>; trans-4-Sphingenine-<sup>13sup>C<sub>2sub>,d<sub>2sub>	Isotope-Labeled Compounds PKC Endogenous Metabolite Phosphatase	Cancer
D-erythro-Sphingosine-13C2,d2 is a deuterated labeled D-erythro-Sphingosine . D-erythro-Sphingosine (Erythrosphingosine) is a very potent activator of p32-kinase with an EC₅₀ of 8 μM, and inhibits protein kinase C (PKC). D-erythro-Sphingosine (Erythrosphingosine) is also a *PP2A* activator ^[2] .

HY-B1118S1

Secnidazole-13C2, 15N2 RP-14539-<sup>13sup>C<sub>2sub>, <sup>15sup>N<sub>2sub>; PM-185184-<sup>13sup>C<sub>2sub>, <sup>15sup>N<sub>2sub>	Isotope-Labeled Compounds Parasite Antibiotic	Infection
Secnidazole- ¹³C₂, ¹⁵N₂ is the ¹³C₂, ¹⁵N₂ labeled Secnidazole. Secnidazole (RP-14539;PM-185184) is an orally active azole antibiotic with a longer half-life than metronidazole (HY-B0318). Secnidazole is against the vaginosis-associated bacteria and has the potential for bacterial vaginosis research.

HY-B1290S3

2-Phenylethanol-13C2 Phenylethyl alcohol-<sup>13sup>C<sub>2sub>; Phenethyl alcohol-<sup>13sup>C<sub>2sub>; Benzyl carbinol-<sup>13sup>C<sub>2sub>	Bacterial Virus Protease Isotope-Labeled Compounds	Infection
2-Phenylethanol- ¹³C₂ is ¹³C labeled β-Caryophyllene (HY-B1290). β-Caryophyllene is a CB2 receptor agonist.

HY-W048482S

rU Phosphoramidite-13C2,d1 DMT-2'O-TBDMS-rU phosphoramidite-<sup>13sup>C<sub>2sub>,d<sub>1sub>	Isotope-Labeled Compounds DNA/RNA Synthesis	Others
rU Phosphoramidite- ¹³C₂,d₁ (DMT-2'O-TBDMS-rU phosphoramidite- ¹³C₂,d₁) is deuterium and ¹³C-labeled rU Phosphoramidite (HY-W048482). rU Phosphoramidite is a phosphorite monomer that can be used in the synthesis of oligonucleotides.

HY-N0667S2

L-Asparagine-15N2 monohydrate (-)-Asparagine-<sup>15sup>N<sub>2sub> monohydrate; Asn-<sup>15sup>N<sub>2sub> monohydrate; Asparamide-<sup>15sup>N<sub>2sub> monohydrate	Endogenous Metabolite	Neurological Disease
L-Asparagine- ¹⁵N₂ (monohydrate) is the ¹⁵N-labeled L-Asparagine. L-Asparagine ((-)-Asparagine) is a non-essential amino acid that is involved in the metabolic control of cell functions in nerve and brain tissue.

HY-W011240S1

Hydroflumethiazide-15N2,13C,d2 Methforylthiazidine-<sup>15sup>N<sub>2sub>,<sup>13sup>C,d<sub>2sub>; Rontyl-<sup>15sup>N<sub>2sub>,<sup>13sup>C,d<sub>2sub>	Isotope-Labeled Compounds	Others
Hydroflumethiazide- ¹⁵N₂, ¹³C,d₂ is the ¹³C- and ¹⁵N-labeled Hydroflumethiazide[1].

HY-118560S

Tricyclodecenyl acetate-13C2 NSC 6598-<sup>13sup>C<sub>2sub>; Herbaflorat-<sup>13sup>C<sub>2sub>; Greenyl acetate-<sup>13sup>C<sub>2sub>; Verdyl acetate-<sup>13sup>C<sub>2sub>	Isotope-Labeled Compounds	Others
Tricyclodecenyl acetate- ¹³C₂ is ¹³C labeled 2-Acetylthiazole.

HY-B0389S14

D-Glucose-13C2 Glucose-<sup>13sup>C<sub>2sub>; D-(+)-Glucose-<sup>13sup>C<sub>2sub>; Dextrose-<sup>13sup>C<sub>2sub>	Endogenous Metabolite	Metabolic Disease
D-Glucose- ¹³C₂ is the ¹³C labeled D-Glucose. D-Glucose (Glucose), a monosaccharide, is an important carbohydrate in biology. D-Glucose is a carbohydrate sweetener and critical components of the general metabolism, and serve as critical signaling molecules in relation to both cellular metabolic status and biotic and abiotic stress response[1].

HY-B0141S5

Estradiol-13C2 β-Estradiol-<sup>13sup>C<sub>2sub>; E2-<sup>13sup>C<sub>2sub>; 17β-Estradiol-<sup>13sup>C<sub>2sub>; 17β-Oestradiol-<sup>13sup>C<sub>2sub>	Isotope-Labeled Compounds Estrogen Receptor/ERR Endogenous Metabolite	Endocrinology Cancer
Estradiol- ¹³C₂ is the ¹³C-labeled Estradiol. Estradiol is a steroid sex hormone vital to the maintenance of fertility and secondary sexual characteristics in females. Estradiol upregulates IL-6 expression through the estrogen receptor β (ERβ) pathway[1][2][3].

HY-N0486S2

L-Leucine-13C6	mTOR Endogenous Metabolite	Metabolic Disease
Leucine- ¹³C₆ is the ¹³C-labeled L-Leucine. L-Leucine is an essential branched-chain amino acid (BCAA), which activates the mTOR signaling pathway[1].

HY-N0091S1

Hypoxanthine-13C,15N2 Purin-6-o-<sup>13sup>C,<sup>15sup>N<sub>2sub>; Sarcine-<sup>13sup>C,<sup>15sup>N<sub>2sub>	Bacterial	Infection
Hypoxanthine- ¹³C, ¹⁵N₂ is a ¹⁵N-labeled and ¹³C-labled Furaltadone. Furaltadone, a nitrofuran agent, has the potential for the study in infections of chickens with salmonella enteritidis. Furaltadone is inhibitory and bactericidal in vitro for staphylococci

HY-N0486S8

L-Leucine-13C6,15N	mTOR Endogenous Metabolite	Metabolic Disease
L-Leucine- ¹³C₆, ¹⁵N is the ¹³C- and ¹⁵N-labeled L-Leucine. L-Leucine is an essential branched-chain amino acid (BCAA), which activates the mTOR signaling pathway[1].

HY-Y0271S

Urea-15N2 Carbamide-<sup>15sup>N<sub>2sub>; Carbonyldiamide-<sup>15sup>N<sub>2sub>	Endogenous Metabolite	Cardiovascular Disease Cancer
Urea- ¹⁵N₂ is the ¹⁵N-labeled Urea. Urea is a powerful protein denaturant via both direct and indirect mechanisms[1]. A potent emollient and keratolytic agent[2]. Used as a diuretic agent. Blood urea nitrogen (BUN) has been utilized to evaluate renal function[3]. Widely used in fertilizers as a source of nitrogen and is an important raw material for the chemical industry.

HY-N1150S9

Thymidine-15N2 DThyd-<sup>15sup>N<sub>2sub>; NSC-<sup>15sup>N<sub>2sub>	DNA/RNA Synthesis Endogenous Metabolite Orthopoxvirus	Cancer
Thymidine- ¹⁵N₂ is the ¹⁵N labeled Thymidine[1]. Thymidine, a specific precursor of deoxyribonucleic acid, is used as a cell synchronizing agent. Thymidine is a DNA synthesis inhibitor that can arrest cell at G1/S boundary, prior to DNA replication[2][3][4].

HY-N0486S6

L-Leucine-2-13C,15N	mTOR Endogenous Metabolite	Metabolic Disease
L-Leucine-2- ¹³C, ¹⁵N is the ¹³C- and ¹⁵N-labeled L-Leucine. L-Leucine is an essential branched-chain amino acid (BCAA), which activates the mTOR signaling pathway[1].

HY-N0486S7

L-Leucine-1-13C,15N	mTOR Endogenous Metabolite	Metabolic Disease
L-Leucine-1- ¹³C, ¹⁵N is the ¹³C- and ¹⁵N-labeled L-Leucine. L-Leucine is an essential branched-chain amino acid (BCAA), which activates the mTOR signaling pathway[1].

HY-B0579S3

Cyclosporin A-13C2,d4 Cyclosporine A-<sup>13sup>C<sub>2sub>,d<sub>4sub>; Ciclosporin A-<sup>13sup>C<sub>2sub>,d<sub>4sub>; CsA-<sup>13sup>C<sub>2sub>,d<sub>4sub>	Isotope-Labeled Compounds Cyclophilin Calcineurin	Inflammation/Immunology
Cyclosporin A- ¹³C₂,d₄ (Cyclosporine A- ¹³C₂,d₄; Ciclosporin A- ¹³C₂,d₄) is a ¹³C labeled Cyclosporin A (HY-B0579) . Cyclosporin A (Cyclosporine A) is an immunosuppressant which binds to the cyclophilin and inhibits phosphatase activity of protein phosphatase 2B (PP2B/calcineurin) with an IC₅₀ of 5 nM ^[2]. Cyclosporin A also inhibits *CD11a/CD18* adhesion .

HY-77995S

2-Methoxybenzaldehyde-d3 o-Anisaldehyde-d<sub>3sub>	Fungal Bacterial	Infection
2-Methoxybenzaldehyde-d₃ is the deuterium labeled 2-Methoxybenzaldehyde[1]. 2-Methoxybenzaldehyde (o-Anisaldehyde), isolated from cinnamon essential oil (CEO), exists antibacterial and antifungal activity[2].

HY-N0623S8

L-Tryptophan-15N2 Tryptophan-<sup>15sup>N<sub>2sub>; Tryptophane-<sup>15sup>N<sub>2sub>	Endogenous Metabolite	Metabolic Disease
L-Tryptophan- ¹⁵N₂ is the ¹⁵N-labeled L-Tryptophan. L-Tryptophan (Tryptophan) is an essential amino acid that is the precursor of serotonin, melatonin, and vitamin B3[1].

HY-B0234S3

Estrone-13C2 E1-<sup>13sup>C<sub>2sub>; Oestrone-<sup>13sup>C<sub>2sub>	Isotope-Labeled Compounds Estrogen Receptor/ERR Endogenous Metabolite	Endocrinology Cancer
Estrone- ¹³C₂ is the ¹³C-labeled Estrone. Estrone (E1) is a natural estrogenic hormone. Estrone is the main representative of the endogenous estrogens and is produced by several tissues, especially adipose tissue. Estrone is the result of the process of aromatization of androstenedione that occurs in fat cells[1][2].

HY-W100312S

o-Toluidine-13C6 hydrochloride Toluene, 2-amino-<sup>13sup>C<sub>6sub> hydrochloride	Isotope-Labeled Compounds	Others
o-Toluidine-13C6 hydrochloride (Toluene, 2-amino-13C6 hydrochloride) is the ¹³C labeled isotope of o-Toluidine hydrochloride (HY-W100312) .

HY-15121S1

L-Theanine-13C2,15N2 L-Glutamic Acid γ-ethyl amide-<sup>13sup>C<sub>2sub>,<sup>15sup>N<sub>2sub>; Nγ-Ethyl-L-glutamine-<sup>13sup>C<sub>2sub>,<sup>15sup>N<sub>2sub>	Nucleoside Antimetabolite/Analog	Others
L-Theanine-13C2,15N2yes ¹³C_{2_,} ¹⁵N₂Tagged L-Theanine (HY-15121).

HY-13756S

Tacrolimus-13C,d2 FK506-<sup>13sup>C,d<sub>2sub>; Fujimycin-<sup>13sup>C,d<sub>2sub>; FR900506-<sup>13sup>C,d<sub>2sub>	Phosphatase FKBP Bacterial Autophagy Antibiotic	Infection Inflammation/Immunology Cancer
Tacrolimus- ¹³C,d₂ is a ¹³C-labeled and deuterium labeled Tacrolimus. Tacrolimus (FK506), a macrocyclic lactone, binds to FK506 binding protein (FKBP) to form a complex. Tacrolimus inhibits calcineurin phosphatase, which inhibits T-lymphocyte signal transduction and IL-2 transcription. Immunosuppressive properties[1].

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-125833

Alpha-Naphthoflavone 5+ Cited Publications	Flavonoids Flavones Source classification Indigofera heterantha Wall. ex Brand. Plants Compositae Disease Research Fields Cancer	Cytochrome P450 Aryl Hydrocarbon Receptor Apoptosis
Alpha-Naphthoflavone is an orally active flavonoid that is a potent, competitive inhibitor of aromatase< b>aromatase. < b > IC < sub > 50 < / sub > < / b > and < b > K < sub > I < / sub > < / b > value were 0.5 and 0.2 microns. Alpha-Naphthoflavone can inhibit cell proliferation and induce apoptosis ^[2] .

HY-129905

*L-Leucyl-L-Leucine* methyl ester hydrochloride** 5+ Cited Publications LLOMe hydrochloride; Leu-Leu methyl ester hydrochloride; H-Leu-Leu-OMe hydrochloride	Structural Classification Natural Products Classification of Application Fields Source classification Endogenous metabolite Inflammation/Immunology Disease Research Fields	Endogenous Metabolite
L-Leucyl-L-Leucine methyl ester (LLOMe) hydrochloride, a dipeptide condensation product of L-leucine methyl ester generated by human monocytes or polymorphonuclear leukocytes, selectively eliminates lymphocytes with cytotoxic potential. L-Leucyl-L-Leucine methyl ester hydrochloride also can induce endolysosomal pathway stress ^[2] .

HY-129905A

*L-Leucyl-L-Leucine* methyl ester hydrobromide** 5+ Cited Publications LLOMe hydrobromide; Leu-Leu methyl ester hydrobromide; H-Leu-Leu-OMe hydrobromide	Structural Classification Natural Products Classification of Application Fields Source classification Endogenous metabolite Inflammation/Immunology Disease Research Fields	Endogenous Metabolite
L-Leucyl-L-Leucine methyl ester (LLOMe) hydrobromide, a dipeptide condensation product of L-leucine methyl ester generated by human monocytes or polymorphonuclear leukocytes, selectively eliminates lymphocytes with cytotoxic potential. L-Leucyl-L-Leucine methyl ester hydrobromide also can induce endolysosomal pathway stress ^[2] .

HY-W011474

Geranylgeraniol	Structural Classification Natural Products Microorganisms	NF-κB
Geranylgeraniol is an orally acitve vitamin K₂ sub-type, an intermediate of the mevalonate pathway. Geranylgeraniol targets NF-kB signaling pathway and could alleviate LPS-induced microglial inflammation in animal model ^[2] .

HY-P2274

Argifin	Infection Structural Classification Natural Products Microorganisms Classification of Application Fields Source classification Disease Research Fields	Parasite
Argifin is a sub-nanomolar chitinase inhibitor produced by soil microorganisms, with IC₅₀s of 0.025 μM, 6.4 μM , 1.1 μM and 4.5 μM for SmChiA (Serratia marcescens chitinaese A), SmChiB, Aspergillus fumigatus chitinase B1 and human chitotriosidase, respectively .

HY-W016077

Glycyl-L-leucine	Structural Classification Human Gut Microbiota Metabolites Microorganisms Classification of Application Fields Ketones, Aldehydes, Acids Source classification Other Diseases Endogenous metabolite Disease Research Fields	Endogenous Metabolite
Glycyl-l-leucine is a dipeptide that can be a common substrate for glycyl-leucine dipeptidase.

HY-N0662

Amentoflavone 5+ Cited Publications Didemethyl-ginkgetin	Structural Classification Flavonoids Classification of Application Fields Source classification Phenols Polyphenols Selaginellaceae Plants Biflavones Selaginella tamariscina (P. Beauv.) Spring Disease Research Fields Cancer	Reactive Oxygen Species Apoptosis Bacterial Fungal RSV GABA Receptor
Amentoflavone (Didemethyl-ginkgetin) is a potent and orally active GABA(A) negative modulator. Amentoflavone also shows anti-inflammatory, antioxidative, anti-viral, anti-tumor, anti-radiation, anti-fungal, antibacterial activity. Amentoflavone induces apoptosis and cell cycle arrest at sub-G1 phase ^[2] .

HY-N0486R

L-Leucine (Standard)	Structural Classification Zea mays L. Source classification Endocrine diseases Amino acids Plants Endogenous metabolite Human Gut Microbiota Metabolites Microorganisms Gramineae Disease markers Nervous System Disorder Cardiovascular System Disorder	mTOR Endogenous Metabolite
L-Leucine (Standard) is the analytical standard of L-Leucine. This product is intended for research and analytical applications. L-Leucine is an essential branched-chain amino acid (BCAA), which activates the mTOR signaling pathway .

HY-N11799

Neochilenin 3-O-Methylquercetin 4′-O-glucoside	Structural Classification Flavonoids Source classification Plants Compositae Other Flavonoids	Others
Neochilenin (3-O-Methylquercetin 4 '-O-glucoside) is a glycoside of 3-O-methylquercetin, which can be isolated from the sub-family Cereoideae (Cactaceae). .

HY-N10192

Aculene D	Infection Microorganisms Classification of Application Fields Terpenoids Sesquiterpenes Source classification Disease Research Fields	Endogenous Metabolite Bacterial
Aculene D, a fungal metabolite, shows quorum sensing (QS) inhibitory activity against Chromobacterium violaceum CV026, and could significantly reduce violacein production in N-hexanoyl-l-homoserine lactone (C6-HSL) induced C. violaceum CV026 cultures at sub-inhibitory concentrations .

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 ^[1]sup>[2]sup>[3]sup>[4].

HY-59291

N-Acetyl-L-leucine	Structural Classification Classification of Application Fields Ketones, Aldehydes, Acids Source classification Metabolic Disease Endogenous metabolite Disease Research Fields	Endogenous Metabolite Amino Acid Derivatives
N-Acetyl-L-leucine, an orally bioavailable endogenous metabolite, is an acetylated derivative of amino acid leucine. N-Acetyl-L-leucine is the active form of N-acetyl-leucine (NAL). N-Acetyl-L-leucine attenuates neuronal death and neuroinflammation in the cortical tissue of mice. N-Acetyl-L-leucine also potentially improves ameliorates lysosomal and metabolic dysfunction. N-Acetyl-L-leucine improves compensation of postural symptoms after unilateral chemical labyrinthectomy (UL) in rats. N-Acetyl-L-leucine is promising for research of Niemann-Pick disease type C, traumatic brain injury and neurodegeneration prevention ^[2] .

HY-P99294

Ganitumab AMG 479; Human Anti-IGF1R Recombinant Antibody	Classification of Application Fields Disease Research Fields Cancer	IGF-1R
Ganitumab (AMG 479) is a recombinant human monoclonal antibody to the human type 1 insulin-like growth factor receptor (IGF1R). Ganitumab recognizes murine IGF1R with sub-nanomolar affinity (K_D=0.22 nM) and inhibits the interaction of murine IGF1R with IGF1 and IGF2. Ganitumab can be used in research of cancer .

HY-N0662R

Amentoflavone (Standard)	Structural Classification Flavonoids Source classification Phenols Polyphenols Selaginellaceae Plants Biflavones Selaginella tamariscina (P. Beauv.) Spring	Reactive Oxygen Species Apoptosis Bacterial Fungal RSV GABA Receptor
Amentoflavone (Standard) is the analytical standard of Amentoflavone. This product is intended for research and analytical applications. Amentoflavone (Didemethyl-ginkgetin) is a potent and orally active GABA(A) negative modulator. Amentoflavone also shows anti-inflammatory, antioxidative, anti-viral, anti-tumor, anti-radiation, anti-fungal, antibacterial activity. Amentoflavone induces apoptosis and cell cycle arrest at sub-G1 phase ^[2] .

HY-N2612

O-Methyldauricine (-)-O-Methyldauricine	Structural Classification Alkaloids Piperidine Alkaloids Source classification Plants Menispermaceae Hypserpa nitida Miers	Fungal Bacterial
O-Methyldauricine ((-)-O-Methyldauricine) is an alkaloid with benzylisoquinoline group, which can be separated from P. ophthalmicus. O-Methyldauricine has antibacterial activity ^[2].

HY-N10757

Petunidin-3-O-(6-O-p-coumaryl)-5-O-diglucoside	Structural Classification Anthocyans Flavonoids Source classification Vitis vinifera cv. Zalema Plants Vitaceae	Others
Petunidin-3-O-(6-O-p-coumaryl)-5-O-diglucoside is a natural product that can be isolated from grapes .

HY-N9529

Kaempferol 3-O-(2′′-O-α-rhamnosyl-6′′-O-malonyl-β-glucoside)	Flavonols Flavonoids Classification of Application Fields Leguminosae Source classification Clitoria ternatea Linn. Other Diseases Phenols Polyphenols Plants Disease Research Fields	Others
Kaempferol 3-O-(2′′-O-α-rhamnosyl-6′′-O-malonyl-β-glucoside) is a flavonoid glycoside compound .

HY-N11497

3-O-Feruloyl-6′-O-(4-O-β-D-glucopyranosylferuloyl)sucrose	Lilium henryi Baker Structural Classification Polysaccharides Liliaceae Source classification Plants Saccharides	Others
3-O-Feruloyl-6′-O-(4-O-β-D-glucopyranosylferuloyl)sucrose is a natural compound that can be isolated from Lilium henryi Baker .

HY-N11909

8-O-4,8-O-4-Dehydrotriferulic acid	Structural Classification Zea mays L. Ketones, Aldehydes, Acids Gramineae Source classification Plants	Others
8-O-4,8-O-4-Dehydrotriferulic acid is a dehydrotriferulic acid that can be isolated from saponified corn bran insoluble fiber .

HY-N13041

Acacetin 7-O-(6-O-malonylglucoside)	Structural Classification Flavonoids Flavones Labiatae Source classification Agastache rugosa (Fisch. & C. A. Mey.) Kuntze Plants	Monoamine Oxidase
Acacetin 7-O-(6-O-malonylglucoside) is a monoamine oxidase inhibitor with strong inhibitory effects on monoamine oxidase A (MAO-A) and monoamine oxidase B (MAO-B) with IC₅₀ values of 2.34 and 1.87 μM, respectively. Acacetin 7-O-(6-O-malonylglucoside) is a reversible MAO inhibitor that can be used in the research of neurodegenerative diseases and affective disorders .

HY-N1439

Methyl gypsogenin-3-O-glucuronide Gypsogenin-3-O-(6-O-methyl)-glucoside	Triterpenes Structural Classification other families Classification of Application Fields Terpenoids Source classification Plants Inflammation/Immunology Disease Research Fields	Others
Methyl gypsogenin-3-O-glucuronide (Gypsogenin-3-O-(6-O-methyl)-glucoside) is a ubiquitous saponin precursor in plants of the genus Gypsophila .

HY-N8133

5-O-(3'-O-Glucosylcaffeoyl)quinic acid	Monophenols other families Classification of Application Fields Simple Phenylpropanols Source classification Other Diseases Phenols Phenylpropanoids Plants Disease Research Fields	Others
5-O-(3'-O-Glucosylcaffeoyl)quinic acid (compound 19) is a phenolic compound found in the leaves of Ilex glabra L. Gray (Aquifoliaceae) .

HY-N8683

25-O-Methylcimigenol-3-O-D-xylopyranoside	Triterpenes Structural Classification Terpenoids Source classification Ranunculaceae Plants Cimicifuga racemosa (L.) Nutt.	Others
25-O-Methylcimigenol-3-O-D-xylopyranoside is an active compound. 25-O-Methylcimigenol-3-O-D-xylopyranoside can be used for the research of various biochemical .

HY-101409

O-Acetylserine O-Acetyl-L-serine	Structural Classification Human Gut Microbiota Metabolites Microorganisms Classification of Application Fields Source classification Other Diseases Amino acids Endogenous metabolite Disease Research Fields	Endogenous Metabolite
O-Acetylserine (O-Acetyl-L-serine) is an intermediate in the biosynthesis of the amino acid cysteine in bacteria and plants.

HY-N12575

Physcion-8-O-(6'-O-malonyl)-glucoside	Quinones Structural Classification Anthraquinones Polygonaceae Source classification Fallopia multiflora (Thunb.) Harald. Plants	Others
Physcion-8-O-(6'-O-malonyl)-glucoside can be extracted from the root tuber of Polygonum multiflorum Thunb .

HY-N11790

Resveratrol-4′-O-(6′′-O-galloyl)-glucopyranoside	Structural Classification Polygonaceae Source classification Phenols Polyphenols Plants Rheum tanguticum	Others
Resveratrol-4′-O-(6′′-O-galloyl)-glucopyranoside is a polyphenol glycoside which can be isolated from Rheum tanguticum Maxim .

HY-N6008A

7β-O-Methylmorroniside 7R-O-methylmorroniside	Structural Classification Iridoids Cornaceae Cornus officinalis Sieb. et Zucc. Terpenoids Source classification Plants	Others
7β-O-Methylmorroniside (7R-O-methylmorroniside) is a R-isomer of 7-O-Methyl morroniside .

HY-N10847

1-O-Acetyl-6beta-O-Isobutyrylbritannilactone	Other Terpenoids Phyllodium pulchellum (L.) Desv. Structural Classification Terpenoids Source classification Plants Compositae	Others
1-O-Acetyl-6beta-O-Isobutyrylbritannilactone (compound 5), a sesquiterpene lactone, can be isolated from the flowers of Inula britannica. 1-O-Acetyl-6beta-O-Isobutyrylbritannilactone shows significant cytotoxicity to tumor cells .

HY-N2295

6"-O-Apiosyl-5-O-Methylvisammioside	Structural Classification Ophryosporus axilliflorus Hieron. Ketones, Aldehydes, Acids Source classification Umbelliferae Plants	Others
6" -O-Apiosyl-5-O-Methylvisammioside is one of the components of the traditional Chinese medicine Kang-Jing.

HY-W008642

Leu-Leu-OH L-Leucyl-L-Leucine	Natural Products Classification of Application Fields Source classification Other Diseases Endogenous metabolite Disease Research Fields	Others
Leu-Leu-OH, a Leu derivative, is a dipeptide.

HY-N11538

Quercetin-3-O-(2′′-O-galloyl)-β-D-glucopyranoside	Structural Classification Flavonoids Classification of Application Fields Polygonaceae Source classification Plants Other Flavonoids Inflammation/Immunology Disease Research Fields Polygonum capitatum Buch.-Ham. ex D. Don Prodr	Others
Quercetin-3-O-(2′′-O-galloyl)-β-D-glucopyranoside is a orally active phenolic compound that can be isolated from the Geranium species. Quercetin-3-O-(2′′-O-galloyl)-β-D-glucopyranoside has anti-inflammatory activities and has potential application in edema and aortic endothelium-dependent relaxation injury .

HY-N10918

3',4'-O,O-Methylene-(+)-catechin	Structural Classification Flavonoids Leguminosae Flavanols Source classification Plants Piptadenia Benth.	Others
3',4'-O,O-Methylene-(+)-catechin (compound 10a) is a natural product that can be found in Piptadenia pervillei .

HY-N2470

Myricetin 3-O-(3''-O-galloyl)-α-L-rhamnopyranoside	Structural Classification Flavonoids Flavones Source classification Plants Primulaceae Ardisia splendens Pit.	Others
Myricetin 3-O-(3''-O-galloyl)-α-L-rhamnopyranoside is a natural flavonoid that can be found in Ardisia splendens .

HY-N2225

Isorhamnetin-3-O-sophoroside-7-O-rhamnoside	Infection Flavonols Structural Classification Flavonoids Classification of Application Fields Elaeagnaceae Source classification Hippophaë rhamnoides Phenols Polyphenols Plants Disease Research Fields	Others
Isorhamnetin-3-O-sophoroside-7-O-rhamnoside, the major flavonol glycoside, is isolated from sea buckthorn (Hippophaë rhamnoides). Isorhamnetin-3-O-sophoroside-7-O-rhamnoside has the algicidal activity against the growth of the harmful microalgae ^[2].

HY-N9953

Chrysophanol 8-O-β-D-(6′-O-galloyl)glucopyranoside	Quinones Structural Classification Anthraquinones Polygonaceae Source classification Rheum rhabarbarum Linnaeus Plants	Others
Chrysophanol 8-O-β-D-(6’-O-galloyl)glucopyranoside, an anthraquinone glucoside, can be isolated from Rheum undulatum L. Chrysophanol 8-O-β-D-(6’-O-galloyl)glucopyranoside has potent DPPH radical and ?O₂ ^- scavenging activity .

HY-107306

Glycoside O-4	Structural Classification Source classification Plants Ophiopogon jaburan (Siebold) Lodd. Saccharides Monosaccharides Asparagaceae Juss.	Others
Glycoside O-4 is a natural compound.

HY-N9397

Quercetin 3-O-(6''-O-malonyl)-β-D-glucoside	Apocynaceae Flavonols Structural Classification Flavonoids Classification of Application Fields Source classification Phenols Polyphenols Metabolic Disease Plants Apocynum venetum Linn. Disease Research Fields	Others
Quercetin 3-O-(6''-O-malonyl)-β-D-glucoside, a natural flavonol glycoside, possesses antioxidant activity .

HY-N11809

Quercetin-3-O-(6''-O-Ecaffeoyl)-β-D-galactopyranoside	Structural Classification Lythraceae Source classification Phenols Polyphenols Plants Lagerstroemia speciosa (L.) Pers.	Others
Quercetin-3-O-(6 "-o-ecaffeoyl) -β-d-Galactopyranoside is a flavonoid glycoside, that can be isolated from Polygonum viscosum.

HY-N8165

Kaempferol 3-O-rutinoside 7-O-glucoside	Flavonols Flavonoids Liliaceae Classification of Application Fields Hosta ventricosa (Salisb.) Stearn Source classification Other Diseases Phenols Polyphenols Plants Disease Research Fields	Others
Kaempferol 3-O-rutinoside 7-O-glucoside is a flavonoid glycoside from red tomato .

HY-N13116

3-O-(2",3"-Dimethylbutanoyl)-13-O-decanoylingenol	Structural Classification Terpenoids Source classification Euphorbia kansui T. N. Liou ex S. B. Ho Diterpenoids Euphorbiaceae Plants	Parasite
3-O-(2",3"-Dimethylbutanoyl)-13-O-decanoylingenol (compound 2) is a diterpenoid with antinematode activity, which can be isolated from Euphorbia kansui .

HY-N7168A

3-O-(2'E ,4'Z-Decadienoyl)-20-O-acetylingenol	Structural Classification Terpenoids Source classification Euphorbia kansui T. N. Liou ex S. B. Ho Diterpenoids Euphorbiaceae Plants	Others
3-O-(2'E ,4'Z-Decadienoyl)-20-O-acetylingenol (compound 6) is a diterpene that can be isolated from Euphorbia kansui. 3-O-(2'E ,4'Z-Decadienoyl)-20-O-acetylingenol shows cleavage inhibition activity of individual Xenopus cells at the blastular stage .

HY-N8195

Quercetin 3-O-sophoroside-7-O-rhamnoside	Flavonols Flavonoids Classification of Application Fields Elaeagnaceae Source classification Hippophaë rhamnoides Other Diseases Phenols Polyphenols Plants Disease Research Fields	Others
Quercetin 3-O-sophoroside-7-O-rhamnoside is a flavonoid found in sea buckthorn berries .

HY-N13096

Acacetin-7-O-(3-O-malonyl)-β-D-glucopyranoside	Structural Classification Flavonoids Flavones Labiatae Source classification Plants Dracocephalum foetidum Bunge	Others
Acacetin-7-O-(3-O-malonyl)-β-D-glucopyranoside (compound 13) is a compound that can be isolated from the moss Dicranum foetidum .

HY-N7963

1-O-Galloyl-2-O-cinnamoyl-glucose	Classification of Application Fields Rheum palmatum L. Polygonaceae Source classification Other Diseases Other Phenylpropanoids Phenols Polyphenols Phenylpropanoids Plants Disease Research Fields	Others
1-O-Galloyl-2-O-cinnamoyl-glucose is a natural compound that could be found in R. palmatum L. .

HY-N5039

1,2-O-Dilinoleoyl-3-O-Beta-D-Galactopyranosylracglycerol 1,2-O-Dilinoleoyl-3-O-β-D-galactopyranosylracglycerol	Natural Products Sparganium stoloniferum (Graebn.) Buch.-Ham. ex Juz. Classification of Application Fields Source classification Other Diseases Plants Disease Research Fields Sparganiaceae	Others
1,2-O-Dilinoleoyl-3-O-Beta-D-Galactopyranosylracglycerol is isolated from the flower of Magnolia denudate.

HY-N12031

Acacetin 7-O-(6′′-O-α-L-rhamnopyranosyl-β-sophoroside)	Structural Classification Flavonoids Valeriana jatamansi Jones Flavones Source classification Plants Valerianaceae	Others
Acacetin 7-O-(6′′-O-α-L-rhamnopyranosyl-β-sophoroside) is a flavonoid glycoside isolated from Valeriana jatamansi Jones .

HY-135416

Streptolysin O	Infection Natural Products Microorganisms Classification of Application Fields Source classification Endogenous metabolite Disease Research Fields	Endogenous Metabolite
Streptolysin O, a group A streptococcal toxin, is a well-characterized oxygen-labile prototype of a cholesterol-binding bacterial exotoxin. Streptolysin O causes both lysis of cells and cardiotoxicity. Streptolysin O is widely used for the controlled permeabilization of cell membranes. Streptolysin O exists in two forms, a reduced active state and an oxidized reversibly inactive state ^[2] .

HY-N5075

Quercetin 3-O-glucoside-7-O-rhamnoside	Structural Classification Flavonoids Flavones Source classification Phenols Polyphenols Arabidopsis thaliana Plants Brassicaceae Saccharides Monosaccharides	Others
Quercetin 3-O-glucoside-7-O-rhamnoside is a member of flavonoid glycosides group with an inhibitory activity on the CNS .

HY-N13038

Isovitexin-7-O-[6-feruloyl]-glucoside-4'-O-glucoside	Structural Classification Monophenols Gramineae Source classification Hordeum vulgare Phenols Plants	Others
Isovitexin-7-O-[6-feruloyl]-glucoside-4'-O-glucoside is an anti-inflammatory agent isolated from barley (Hordeum vulgare L.) leaves .

HY-N4075

O-Desmethylangolensin	Structural Classification Human Gut Microbiota Metabolites Microorganisms Classification of Application Fields Source classification Phenols Polyphenols Metabolic Disease Endogenous metabolite Disease Research Fields	Endogenous Metabolite
O-Desmethylangolensin is a metabolite of soy isoflavone, daidzein metabolized by gut microbiota. O-Desmethylangolensin possesses antioxidant activity ^[2].

Cat. No.	Product Name	Chemical Structure

HY-N0486S10

L-Leucine-18O2
L-Leucine- ¹⁸O₂ is the ¹⁸O-labeled L-Leucine. L-Leucine is an essential branched-chain amino acid (BCAA), which activates the mTOR signaling pathway[1].

HY-N0537S

Xylose-18O
Xylose- ¹⁸O is the ¹⁸O labeled Xylose.

HY-B0389S29

D-Glucose-18O
D-Glucose- ¹⁸O is the ¹⁸O labeled D-Glucose. D-Glucose (Glucose), a monosaccharide, is an important carbohydrate in biology. D-Glucose is a carbohydrate sweetener and critical components of the general metabolism, and serve as critical signaling molecules

HY-B0389S30

D-Glucose-18O-1
D-Glucose- ¹⁸O-1 is the ¹⁸O labeled D-Glucose. D-Glucose (Glucose), a monosaccharide, is an important carbohydrate in biology. D-Glucose is a carbohydrate sweetener and critical components of the general metabolism, and serve as critical signaling molecule

HY-B0389S31

D-Glucose-18O-2
D-Glucose- ¹⁸O-2 is the ¹⁸O labeled D-Glucose. D-Glucose (Glucose), a monosaccharide, is an important carbohydrate in biology. D-Glucose is a carbohydrate sweetener and critical components of the general metabolism, and serve as critical signaling molecule

HY-B0389S32

D-Glucose-18O-3
D-Glucose- ¹⁸O-3 is the ¹⁸O labeled D-Glucose. D-Glucose (Glucose), a monosaccharide, is an important carbohydrate in biology. D-Glucose is a carbohydrate sweetener and critical components of the general metabolism, and serve as critical signaling molecule

HY-B0400S15

D-Sorbitol-18O-1
D-Sorbitol- ¹⁸O-1 is the ¹⁸O labeled D-Sorbitol. D-Sorbitol (Sorbitol) is a six-carbon sugar alcohol and can used as a sugar substitute. D-Sorbitol can be used as a stabilizing excipient and/or isotonicity agent, sweetener, humectant, thickener and dietary

HY-N7092S20

D(-)-Fructose-18O-1
D(-)-Fructose- ¹⁸O-1 is the ¹⁸O labeled D-Fructose. D-Fructose (D(-)-Fructose) is a naturally occurring monosaccharide found in many plants[1].

HY-N7092S21

D-Fructose-18O-2
D-Fructose- ¹⁸O-2 is the ¹⁸O labeled D-Fructose. D-Fructose (D(-)-Fructose) is a naturally occurring monosaccharide found in many plants[1].

HY-N0486S11

L-Leucine-d1
L-Leucine-d is the deuterium labeled L-Leucine. L-Leucine is an essential branched-chain amino acid (BCAA), which activates the mTOR signaling pathway[1].

HY-N0486S

L-Leucine-d10
L-Leucine-d₁₀ is the deuterium labeled L-Leucine. L-Leucine is an essential branched-chain amino acid (BCAA), which activates the mTOR signaling pathway[1].

HY-N0486S4

L-Leucine-d7
L-Leucine-d₇ is the deuterium labeled L-Leucine. L-Leucine is an essential branched-chain amino acid (BCAA), which activates the mTOR signaling pathway[1].

HY-N0486S9

L-Leucine-d3
L-Leucine-d₃ is the deuterium labeled L-Leucine. L-Leucine is an essential branched-chain amino acid (BCAA), which activates the mTOR signaling pathway[1].

HY-N0486S12

L-Leucine-d2
L-Leucine-d₂ is the deuterium labeled L-Leucine. L-Leucine is an essential branched-chain amino acid (BCAA), which activates the mTOR signaling pathway[1].

HY-N0486S1

L-Leucine-13C
L-Leucine- ¹³C is the ¹³C-labeled L-Leucine. L-Leucine is an essential branched-chain amino acid (BCAA), which activates the mTOR signaling pathway[1].

HY-N0486S3

L-Leucine-15N
L-Leucine- ¹⁵N is the ¹⁵N-labeled L-Leucine. L-Leucine is an essential branched-chain amino acid (BCAA), which activates the mTOR signaling pathway[1][2].

HY-B0389S22

D-Glucose-13C2,d2
D-Glucose- ¹³C₂,d₂ is the deuterium and ¹³C labeled D-Glucose. D-Glucose (Glucose), a monosaccharide, is an important carbohydrate in biology. D-Glucose is a carbohydrate sweetener and critical components of the general metabolism, and serve as critical si

HY-N0486S5

L-Leucine-2-13C
L-Leucine-2- ¹³C is the ¹³C-labeled L-Leucine. L-Leucine is an essential branched-chain amino acid (BCAA), which activates the mTOR signaling pathway[1].

HY-W048482S1

rU Phosphoramidite-13C9,15N2
rU Phosphoramidite- ¹³C₉, ¹⁵N₂ (DMT-2'O-TBDMS-rU phosphoramidite- ¹³C₉, ¹⁵N₂) is ¹³C and ¹⁵N-labeled rU Phosphoramidite (HY-W048482). rU Phosphoramidite is a phosphorite monomer that can be used in the synthesis of oligonucleotides.

HY-W048482S3

rU Phosphoramidite-15N2
rU Phosphoramidite- ¹⁵N₂ (DMT-2'O-TBDMS-rU phosphoramidite- ¹⁵N₂) is ¹⁵N labeled rU Phosphoramidite (HY-W048482). rU Phosphoramidite is a phosphorite monomer that can be used in the synthesis of oligonucleotides.

HY-15129S

O-Phospho-L-serine-13C3,15N
O-Phospho-L-serine- ¹³C₃, ¹⁵N is the ¹³C- and ¹⁵N-labeled O-Phospho-L-serine. O-Phospho-L-serine is the immediate precursor to L-serine in the serine synthesis pathway, and an agonist at the group III mGluR receptors (mGluR4, mGluR6, mGluR7, and mGluR8); O-Phospho-L-serine also acts as a weak antagonist for mGluR1 and a potent antagonist for mGluR2[1].

HY-101047S1

D-erythro-Sphingosine-13C2,d2
D-erythro-Sphingosine-13C2,d2 is a deuterated labeled D-erythro-Sphingosine . D-erythro-Sphingosine (Erythrosphingosine) is a very potent activator of p32-kinase with an EC₅₀ of 8 μM, and inhibits protein kinase C (PKC). D-erythro-Sphingosine (Erythrosphingosine) is also a *PP2A* activator ^[2] .

HY-B1118S1

Secnidazole-13C2, 15N2
Secnidazole- ¹³C₂, ¹⁵N₂ is the ¹³C₂, ¹⁵N₂ labeled Secnidazole. Secnidazole (RP-14539;PM-185184) is an orally active azole antibiotic with a longer half-life than metronidazole (HY-B0318). Secnidazole is against the vaginosis-associated bacteria and has the potential for bacterial vaginosis research.

HY-B1290S3

2-Phenylethanol-13C2
2-Phenylethanol- ¹³C₂ is ¹³C labeled β-Caryophyllene (HY-B1290). β-Caryophyllene is a CB2 receptor agonist.

HY-W048482S

rU Phosphoramidite-13C2,d1
rU Phosphoramidite- ¹³C₂,d₁ (DMT-2'O-TBDMS-rU phosphoramidite- ¹³C₂,d₁) is deuterium and ¹³C-labeled rU Phosphoramidite (HY-W048482). rU Phosphoramidite is a phosphorite monomer that can be used in the synthesis of oligonucleotides.

HY-N0667S2

L-Asparagine-15N2 monohydrate
L-Asparagine- ¹⁵N₂ (monohydrate) is the ¹⁵N-labeled L-Asparagine. L-Asparagine ((-)-Asparagine) is a non-essential amino acid that is involved in the metabolic control of cell functions in nerve and brain tissue.

HY-W011240S1

Hydroflumethiazide-15N2,13C,d2
Hydroflumethiazide- ¹⁵N₂, ¹³C,d₂ is the ¹³C- and ¹⁵N-labeled Hydroflumethiazide[1].

HY-118560S

Tricyclodecenyl acetate-13C2
Tricyclodecenyl acetate- ¹³C₂ is ¹³C labeled 2-Acetylthiazole.

HY-B0389S14

D-Glucose-13C2
D-Glucose- ¹³C₂ is the ¹³C labeled D-Glucose. D-Glucose (Glucose), a monosaccharide, is an important carbohydrate in biology. D-Glucose is a carbohydrate sweetener and critical components of the general metabolism, and serve as critical signaling molecules in relation to both cellular metabolic status and biotic and abiotic stress response[1].

HY-B0141S5

Estradiol-13C2
Estradiol- ¹³C₂ is the ¹³C-labeled Estradiol. Estradiol is a steroid sex hormone vital to the maintenance of fertility and secondary sexual characteristics in females. Estradiol upregulates IL-6 expression through the estrogen receptor β (ERβ) pathway[1][2][3].

HY-N0486S2

L-Leucine-13C6
Leucine- ¹³C₆ is the ¹³C-labeled L-Leucine. L-Leucine is an essential branched-chain amino acid (BCAA), which activates the mTOR signaling pathway[1].

HY-N0091S1

Hypoxanthine-13C,15N2
Hypoxanthine- ¹³C, ¹⁵N₂ is a ¹⁵N-labeled and ¹³C-labled Furaltadone. Furaltadone, a nitrofuran agent, has the potential for the study in infections of chickens with salmonella enteritidis. Furaltadone is inhibitory and bactericidal in vitro for staphylococci

HY-N0486S8

L-Leucine-13C6,15N
L-Leucine- ¹³C₆, ¹⁵N is the ¹³C- and ¹⁵N-labeled L-Leucine. L-Leucine is an essential branched-chain amino acid (BCAA), which activates the mTOR signaling pathway[1].

HY-Y0271S

Urea-15N2
Urea- ¹⁵N₂ is the ¹⁵N-labeled Urea. Urea is a powerful protein denaturant via both direct and indirect mechanisms[1]. A potent emollient and keratolytic agent[2]. Used as a diuretic agent. Blood urea nitrogen (BUN) has been utilized to evaluate renal function[3]. Widely used in fertilizers as a source of nitrogen and is an important raw material for the chemical industry.

HY-N1150S9

Thymidine-15N2
Thymidine- ¹⁵N₂ is the ¹⁵N labeled Thymidine[1]. Thymidine, a specific precursor of deoxyribonucleic acid, is used as a cell synchronizing agent. Thymidine is a DNA synthesis inhibitor that can arrest cell at G1/S boundary, prior to DNA replication[2][3][4].

HY-N0486S6

L-Leucine-2-13C,15N
L-Leucine-2- ¹³C, ¹⁵N is the ¹³C- and ¹⁵N-labeled L-Leucine. L-Leucine is an essential branched-chain amino acid (BCAA), which activates the mTOR signaling pathway[1].

HY-N0486S7

L-Leucine-1-13C,15N
L-Leucine-1- ¹³C, ¹⁵N is the ¹³C- and ¹⁵N-labeled L-Leucine. L-Leucine is an essential branched-chain amino acid (BCAA), which activates the mTOR signaling pathway[1].

HY-B0579S3

Cyclosporin A-13C2,d4

Cyclosporin A- ¹³C₂,d₄ (Cyclosporine A- ¹³C₂,d₄; Ciclosporin A- ¹³C₂,d₄) is a ¹³C labeled Cyclosporin A (HY-B0579) . Cyclosporin A (Cyclosporine A) is an immunosuppressant which binds to the cyclophilin and inhibits phosphatase activity of protein phosphatase 2B (PP2B/calcineurin) with an IC₅₀ of 5 nM ^[2]. Cyclosporin A also inhibits CD11a/CD18 adhesion .

HY-77995S

2-Methoxybenzaldehyde-d3
2-Methoxybenzaldehyde-d₃ is the deuterium labeled 2-Methoxybenzaldehyde[1]. 2-Methoxybenzaldehyde (o-Anisaldehyde), isolated from cinnamon essential oil (CEO), exists antibacterial and antifungal activity[2].

HY-N0623S8

L-Tryptophan-15N2
L-Tryptophan- ¹⁵N₂ is the ¹⁵N-labeled L-Tryptophan. L-Tryptophan (Tryptophan) is an essential amino acid that is the precursor of serotonin, melatonin, and vitamin B3[1].

HY-B0234S3

Estrone-13C2
Estrone- ¹³C₂ is the ¹³C-labeled Estrone. Estrone (E1) is a natural estrogenic hormone. Estrone is the main representative of the endogenous estrogens and is produced by several tissues, especially adipose tissue. Estrone is the result of the process of aromatization of androstenedione that occurs in fat cells[1][2].

HY-W100312S

o-Toluidine-13C6 hydrochloride
o-Toluidine-13C6 hydrochloride (Toluene, 2-amino-13C6 hydrochloride) is the ¹³C labeled isotope of o-Toluidine hydrochloride (HY-W100312) .

HY-15121S1

L-Theanine-13C2,15N2
L-Theanine-13C2,15N2yes ¹³C_{2_,} ¹⁵N₂Tagged L-Theanine (HY-15121).

HY-13756S

Tacrolimus-13C,d2
Tacrolimus- ¹³C,d₂ is a ¹³C-labeled and deuterium labeled Tacrolimus. Tacrolimus (FK506), a macrocyclic lactone, binds to FK506 binding protein (FKBP) to form a complex. Tacrolimus inhibits calcineurin phosphatase, which inhibits T-lymphocyte signal transduction and IL-2 transcription. Immunosuppressive properties[1].

HY-B0389S15

D-Glucose-13C2-4
D-Glucose- ¹³C₂-4 is the ¹³C labeled D-Glucose. D-Glucose (Glucose), a monosaccharide, is an important carbohydrate in biology. D-Glucose is a carbohydrate sweetener and critical components of the general metabolism, and serve as critical signaling molecules in relation to both cellular metabolic status and biotic and abiotic stress response[1].

HY-B0389S9

D-Glucose-13C3-2
D-Glucose- ¹³C₃-2 is the ¹³C labeled D-Glucose. D-Glucose (Glucose), a monosaccharide, is an important carbohydrate in biology. D-Glucose is a carbohydrate sweetener and critical components of the general metabolism, and serve as critical signaling molecules in relation to both cellular metabolic status and biotic and abiotic stress response[1].

HY-B0389S21

D-Glucose-13C,d2
D-Glucose- ¹³C,d₂ is the deuterium and ¹³C labeled D-Glucose. D-Glucose (Glucose), a monosaccharide, is an important carbohydrate in biology. D-Glucose is a carbohydrate sweetener and critical components of the general metabolism, and serve as critical sig

HY-10844S1

Pretomanid-d5
Pretomanid-d₅ is deuterated labeled Pretomanid (HY-10844). Pretomanid (PA-824) is an antibiotic used for the research of multi-drug-resistant tuberculosis affecting the lungs. Pretomanid exhibits a sub-micromolar MIC against M. tuberculosis (MTB). The MIC values of PA-824 against a panel of MTB pan-sensitive and Rifampin mono-resistant clinical isolates range from 0.015 to 0.25 μg/mL.

HY-A0061S

Trifluridine-13C,15N2
Trifluridine- ¹³C, ¹⁵N₂ is the ¹³C and ¹⁵N labeled Trifluridine[1]. Trifluridine (Trifluorothymidine;5-Trifluorothymidine;TFT) is an irreversible thymidylate synthase inhibitor, and thereby suppresses DNA synthesis. Trifluridine is an antiviral agent for herpes simplex virus (HSV) infection. Trifluorothymidine also has anti-orthopoxvirus activity[2].

HY-B1028S

Pantethine-15N2

Pantethine- ¹⁵N₂ is the ¹⁵N₂ labeled Pantethine. Pantethine is an orally active lipid-lowering agent. Pantethine has anti-tumor, anti-inflammatory and anti-SARS-COV virus activities. Pantethine is also a neuroprotective agent. Pantethine can be used in the study of Alzheimer's disease, Parkinson's disease, major depression, systemic sclerosis and pantothenate kinase-related neurodegeneration ^[2] .

Inquiry Online

Your information is safe with us. * Required Fields.

MCE Japan Authorized Agent ナミキ商事株式会社コスモ・バイオ株式会社
Salutation			Country or Region *
Applicant Name *			Organization Name *
Department *
Email Address *			Product Name *
Cat. No.			Requested quantity *
Phone Number *
Remarks

Inquiry Online

Inquiry Information

Product Name:
Cat. No.:
Quantity:
MCE Japan Authorized Agent:

Species:	Human (40) Mouse (6) E.coli (4)
Tag:	GFP (3) His (44) SUMO (3) Strep (6) Tag Free (4) Avi (1) Myc (2) GST (3) Trx (1) Flag (7) Fc (2)
Source:	HEK293 (19) E. coli Cell-free (2) Sf9 insect cells (10) P. pastoris (2) E. coli (20)


Products	In-stock - + Add to Cart
Cat. No.
Species
Source
Tag
Accession
Gene ID
Molecular Weight
Purity
Endotoxin Level
Biological Activity
Appearance
Formulation
Storage & Stability
Shipping
Free Sample	Yes No
Size	* This product has been "discontinued". Optimized version of product available: / In-stock - + Add to Cart Get quote


Products	In-stock - + Add to Cart
Cat. No.
Host
Reactivity
Application
Dilution Ratio
Molecular Weight
Conjugation
Clonality
Immunogen
Appearance
Isotype
Gene ID
SwissProt ID
Purity
Formulation
Free Sample	Yes No
Size	* This product has been "discontinued". Optimized version of product available: / In-stock - + Add to Cart Get quote

L-Leucine-<sup>18</sup>O<sub>2</sub>

Inhibitors & Agonists

Screening Libraries

Fluorescent Dye

Biochemical Assay Reagents

Peptides

MCE Kits

Inhibitory Antibodies

NaturalProducts

Recombinant Proteins

Isotope-Labeled Compounds

Antibodies

Click Chemistry

Oligonucleotides

Natural
Products