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major metabolite

" in MedChemExpress (MCE) Product Catalog:

標的別:	Drug Metabolite (163) Endogenous Metabolite (72) 11β-HSD (1) 5-HT Receptor (11) Acetyl-CoA Carboxylase (1) ADC Payload (1) Adrenergic Receptor (9) Aldose Reductase (1) Androgen Receptor (8) Antibiotic (5) AP-1 (1) Apoptosis (12) Aryl Hydrocarbon Receptor (4) Autophagy (9) Bacterial (9) Biochemical Assay Reagents (8) Btk (2) Calcium Channel (2) Carbonic Anhydrase (2) Cdc42-binding kinase (1) CHIKV (5) Cholinesterase (ChE) (2) COX (3) Cytochrome P450 (12) DNA Alkylator/Crosslinker (1) Dopamine Receptor (13) Dopamine Transporter (2) Drug Derivative (5) Drug Intermediate (1) Drug Isomer (1) EGFR (1) Endothelin Receptor (3) Environmental Pollutants (6) Estrogen Receptor/ERR (3) Factor Xa (2) FLT3 (1) Fluorescent Dye (1) Fungal (2) GABA Receptor (4) GCGR (2) HDAC (3) Histamine Receptor (9) iGluR (1) Influenza Virus (5) Insecticide (3) Interleukin Related (2) Isotope-Labeled Compounds (65) JAK (1) Keap1-Nrf2 (8) LPL Receptor (1) LXR (1) mAChR (13) MAP3K (2) Melatonin Receptor (2) mGluR (1) Mineralocorticoid Receptor (1) Monoamine Oxidase (3) nAChR (10) Necroptosis (3) NF-κB (1) OAT (2) Opioid Receptor (6) P-glycoprotein (3) P2Y Receptor (1) PAK (1) Parasite (19) Phosphatase (1) Phosphodiesterase (PDE) (3) PKC (4) PNPLA3 (1) Potassium Channel (3) PPAR (2) Prostaglandin Receptor (2) Proton Pump (1) Reactive Oxygen Species (ROS) (3) Reference Standards (60) Serotonin Transporter (7) STAT (2) Toll-like Receptor (TLR) (6) Topoisomerase (4) Vasopressin Receptor (1) VD/VDR (2) Virus Protease (4) Xanthine Oxidase (4) β-catenin (4)
研究分野別:	Cancer (62) Cardiovascular Disease (49) Endocrinology (28) Infection (47) Inflammation/Immunology (46) Metabolic Disease (66) Neurological Disease (83)
クリックケミストリー:	Alkynes (2)

352

阻害剤およびアゴニスト

蛍光色素

生化学アッセイ試薬

ペプチド

阻害性抗体

天然物

同位体標識化合物

クリックケミストリー

Targets Recommended: Drug Metabolite Endogenous Metabolite MHC CD74

製品番号	製品名	Target	研究分野	構造式

HY-N1902

4-Hydroxyphenylacetic acid	Keap1-Nrf2 Endogenous Metabolite	Metabolic Disease
4-hydroxyphenylacetic acid, a major microbiota-derived metabolite of polyphenols, is involved in the antioxidative action. 4-hydroxyphenylacetic acid induces expression of Nrf2 .

HY-111741

M700F048	Fungal	Infection
M700F048 is a major plant metabolite of fungicide Fluxapyroxad .

HY-124265

4β-Hydroxycholesterol	Endogenous Metabolite	Metabolic Disease
4β-Hydroxycholesterol is a major Cholesterol (HY-N0322) metabolite and a precursor in the synthesis of bile acids that is found in human circulation .

HY-Z0548

Methyl 3,4-dihydroxybenzoate Protocatechuic acid methyl ester; Methyl protocatechuate	Keap1-Nrf2 Apoptosis	Inflammation/Immunology Cancer
Methyl 3,4-dihydroxybenzoate (Protocatechuic acid methyl ester; Methyl protocatechuate) is a major metabolite of antioxidant polyphenols found in green tea. Antioxidant and anti-inflammatory effect .

HY-138795

Curcumin-β-D-glucuronide	Endogenous Metabolite	Cancer
Curcumin-β-D-glucuronide is a major metabolite after oral intake of Curcumin in hepatic tissue and portal blood. Curcumin-β-D-glucuronide can be used for the research of colon cancer .

HY-N3059

Pinostilbene 3 Publications Verification trans-Pinostilbene	Drug Metabolite	Neurological Disease Cancer
Pinostilbene (trans-Pinostilbene) is a major metabolite of Pterostilbene. Pinostilbene exhibits inhibitory effects on colon cancer cells .

HY-125643

Pitavastatin lactone	Drug Metabolite	Cardiovascular Disease Neurological Disease Metabolic Disease Cancer
Pitavastatin lactone is a major metabolite of Pitavastatin (HY-B0144A) in humans. Pitavastatin is a potent competitive inhibitor of HMG-CoA reductase .

HY-19657

Oxypurinol Oxipurinol	Environmental Pollutants Drug Metabolite Endogenous Metabolite Xanthine Oxidase	Metabolic Disease Inflammation/Immunology
Oxipurinol (Oxipurinol), the major active metabolite of Allopurinol, is an inhibitor of xanthine oxidase. Oxipurinol can be used to regulate blood urate levels and treat gout .

HY-W086896

α-Demethylnaproxen	Drug Metabolite	Inflammation/Immunology
α-Demethylnaproxen is the major metabolite of Nabumetone (HY-B0559), Nabumetone is an orally active COX-2 inhibitor with anti-inflammatory activity .

HY-103005S

Ramelteon metabolite M-II-d3	Melatonin Receptor Drug Metabolite	Neurological Disease Endocrinology
Ramelteon metabolite M-II-d₃ is the deuterium labeled Ramelteon metabolite M-II. Ramelteon metabolite M-II is the major metabolite of Ramelteon, with IC₅₀s of 208 pM, 1470 pM for human melatonin receptors (MT1 or MT2). Ramelteon is a selective melatonin agonist .

HY-13332

Calcifediol-d6 25-hydroxy Vitamin D3-d₆	Isotope-Labeled Compounds VD/VDR	Metabolic Disease
Calcifediol-d₆ is the deuterium labeled Calcifediol. Calcifediol, a major circulating metabolite of vitamin D3, is a potent VDR ligand .

HY-141626S

6β-Hydroxytestosterone-d7	Isotope-Labeled Compounds Drug Metabolite	Endocrinology
6β-Hydroxytestosterone-d₇ is a deuterated labeled 6β-Hydroxytestosterone. 6β-Hydroxytestosterone is a major metabolite of Testosterone .

HY-N7143

Monobutyl phthalate 5 Publications Verification	Drug Metabolite	Metabolic Disease Endocrinology
Monobutyl phthalate, a major metabolite of dibutyl phthalate (DBP), possesses antiandrogenic effects. Monobutyl phthalate is an embryotoxicant .

HY-126857

5-Hydroxyomeprazole Hydroxyomeprazole	Drug Metabolite	Inflammation/Immunology
5-Hydroxyomeprazole (Hydroxyomeprazole) is a major metabolite of Omeprazole (HY-B0113) through catalysis by CYP2C19 .

HY-118166

Gentisein NSC 329491; 1,3,7-Trihydroxyxanthone	5-HT Receptor	Neurological Disease
Gentisein (NSC 329491), the major metabolite of Mangiferin, shows the most potent serotonin uptake inhibition with an IC₅₀ value of 4.7 µM .

HY-113344

16α-Hydroxyestrone 3 Publications Verification 16αOHE	Endogenous Metabolite	Metabolic Disease
16α-Hydroxyestrone (16αOHE) is a major Estradiol metabolite. 16α-Hydroxyestrone (16αOHE) can be used for the research of metabolic disease .

HY-135335

3'-Hydroxy Repaglinide	Drug Metabolite	Metabolic Disease
3'-Hydroxy Repaglinide is the major CYP2C8 metabolite of Repaglinide (HY-15209). Repaglinide is a carbamoylmethylbenzoic acid (CMBA) derivative that acts on type 2 diabetes .

HY-W019151

Meconine	Endogenous Metabolite	Metabolic Disease
Meconine is an endogenous metabolite of Noscapine (HY-13716). Meconine is the major metabolite in all three species, accounting for about 3, 8 and 2% of the dose in the first 24 h urines of rats, rabbits and humans, respectively. Meconine can be used as a marker to detect illicit opiate use .

HY-114914

3-Hydroxylidocaine	Endogenous Metabolite	Cardiovascular Disease
3-Hydroxylidocaine is the major metabolite of Lidocaine (HY-B0185) in rats and sheep .

HY-103005

Ramelteon metabolite M-II	Melatonin Receptor Drug Metabolite	Neurological Disease Endocrinology
Ramelteon metabolite M-II is the major metabolite of Ramelteon, with IC₅₀s of 208 pM, 1470 pM for human melatonin receptors (MT₁ or MT₂). Ramelteon is a selective melatonin agonist.

HY-117605

N-Desmethyl Sildenafil Desmethylsildenafil; UK-103,320	Phosphodiesterase (PDE)	Cardiovascular Disease
N-Desmethyl Sildenafil (Desmethylsildenafil) is a major metabolite of Sildenafil. Sildenafil is a potent phosphodiesterase type 5 (PDE5) inhibitor .

HY-105014

Tecastemizole Norastemizole	Histamine Receptor	Inflammation/Immunology
Tecastemizole (Norastemizole), a major metabolite of Astemizole, is a potent and selective H1 receptor antagonist. Tecastemizole shows anti-inflammatory activities .

HY-G0001A

Lurasidone Metabolite 14283 hydrochloride	Drug Metabolite	Neurological Disease
Lurasidone Metabolite 14283 hydrochloride is a major active metabolite of Lurasidone. Lurasidone is a FDA approved agent for the treatment of schizophrenia.

HY-101723

Modecainide BMY 40327; MJ 14030	Drug Metabolite	Cardiovascular Disease
Modecainide is a major metabolite of Encainide, which is an antiarrhythmic agent.

HY-I0177

Vilazodone carboxylic acid	Drug Metabolite	Others
Vilazodone carboxylic acid is a vilazodone metabolite observed in both urine (major) and plasma (minor) .

HY-118093

N-benzoyl-L-aspartic acid	Drug Metabolite	Others
N-benzoyl-L-aspartic acid, a major metabolite of benzyl glucosinolate, can be used for modification of peptides or proteins .

HY-100046

Nordoxepin hydrochloride Desmethyldoxepin hydrochloride	Drug Metabolite	Neurological Disease
Nordoxepin hydrochloride is the major metabolite of Doxepin. Doxepin is a tricyclic antidepressant that is widely prescribed for the research of mild depression .

HY-107850S

Pregnanediol-d5 NSC 1612-d₅; NSC 47462-d₅	Isotope-Labeled Compounds Endogenous Metabolite	Metabolic Disease
Pregnanediol-d₅ is the deuterium labeled Pregnanediol. Pregnanediol is the major metabolite of progesterone and can be excreted via urine. Pregnanediol offers an indirect way to measure progesterone levels in vivo .

HY-W052051

N-Benzylacetamide N-Acetylbenzylamine	Endogenous Metabolite	Others
N-Benzylacetamide (N-Acetylbenzylamine), as an endogenous metabolite, is the major component of the plasma metabolic profile of Benznidazole (HY-B1548) .

HY-136609

5-AMAM-2-CP	nAChR	Neurological Disease
5-AMAM-2-CP is a major metabolite of Acetamiprid. Acetamiprid is a neonicotinoid insecticide used worldwide and is a nAChR agonist .

HY-135811A

Desethyl chloroquine diphosphate 2 Publications Verification	Parasite Toll-like Receptor (TLR) Autophagy	Infection
Desethyl chloroquine diphosphate is a major desethyl metabolite of Chloroquine. Chloroquine diphosphate is an inhibitor of autophagy and toll-like receptors (TLRs). Desethyl chloroquine diphosphate possesses antiplasmodic activity .

HY-116026

3-Hydroxycarbofuran	Drug Metabolite Cholinesterase (ChE)	Neurological Disease
3-Hydroxycarbofuran, a major metabolite of Carbofuran, is a reversible acetylcholinesterase (AChE) inhibitor .

HY-137532

7-Hydroxyquetiapine ICI 214227	Drug Metabolite	Neurological Disease
7-Hydroxyquetiapine (ICI 214227) is the major active metabolite of antipsychotic medicine Quetiapine ^{[1] ^.}

HY-W004464

2-(1-Piperazinyl)pyrimidine	Endogenous Metabolite	Neurological Disease
2-(1-Piperazinyl)pyrimidine is the major metabolite of Tandospirone (HY-14558) .

HY-W400496

Valproic acid β-D-glucuronide	HDAC	Cancer
Valproic acid β-D-glucuronide is the major urinary metabolite of Valproic acid (HY-10585) .

HY-126708

Luisol A	ADC Payload Antibiotic	Infection
Luisol A, an aromatic tetraol, is a major metabolite of an estuarine marine actinomycete of the genus Streptomyces. Luisol A, is an anthraquinone antibiotic analog ^.

HY-P2643

Angiotensin I/II (4-8)	Endogenous Metabolite	Cardiovascular Disease
Angiotensin I/II (4-8), a major metabolite of Angiotensin II, is a C-terminal 4-8 pentapeptide .

HY-136327

Phenylacetic acid mustard	DNA Alkylator/Crosslinker	Cancer
Phenylacetic acid mustard is the major *metabolite* of the cancer chemotherapeutic agent Chlorambucil (HY-13593). Chlorambucil is an alkylating agent with antitumor activity .

HY-136608

5-AAM-2-CP	nAChR	Neurological Disease
5-AAM-2-CP is a major metabolite of Acetamiprid. Acetamiprid is a neonicotinoid insecticide used worldwide and is a nAChR agonist .

HY-135811

Desethyl chloroquine 2 Publications Verification	Parasite Toll-like Receptor (TLR) Autophagy	Infection
Desethyl chloroquine is a major desethyl metabolite of Chloroquine. Chloroquine diphosphate is an inhibitor of autophagy and toll-like receptors (TLRs). Desethyl chloroquine possesses antiplasmodic activity .

HY-122139

Desethylene Ciprofloxacin hydrochloride	Bacterial	Infection
Desethylene Ciprofloxacin hydrochloride is a major metabolite of Ciprofloxacin (HY-B0356). Ciprofloxacin is an orally active topoisomerase IV inhibitor. Desethylene Ciprofloxacin hydrochloride has antibacterial activity .

HY-126857A

5-Hydroxyomeprazole sodium	Drug Metabolite	Others
5-Hydroxyomeprazole sodium is the major metabolite of Omeprazole (HY-B0113). Measuring 5-Hydroxyomeprazole levels in plasma can determine the extent of Omeprazole metabolism .

HY-126857R

5-Hydroxyomeprazole (Standard) Hydroxyomeprazole (Standard)	Drug Metabolite Reference Standards	Others
5-Hydroxyomeprazole (Standard) is the analytical standard of 5-Hydroxyomeprazole. This product is intended for research and analytical applications. 5-Hydroxyomeprazole is the major metabolite of Omeprazole (HY-B0113).

HY-G0016

N-Acetyl dapsone MADDS; Monoacetyldapsone	Drug Metabolite	Others
N-Acetyl dapsone (MADDS) is the major metabolite of Dapsone (HY-B0688). Dapsone is an orally active and blood-brain penetrant sulfonamide antibiotic with bacteriostatic, antimycobacterial and antiprotozoal activities .

HY-136611

ω-Hydroxy-DEET	Drug Metabolite	Infection
ω-Hydroxy-DEET is a major metabolite of insect repellent N-N-diethyl-meta-toluamide (DEET). ω-Hydroxy-DEET has anti-proliferative effects. DEET is a spatial repellent and an irritant that commonly used to prevent contact with mosquitoes .

HY-W739812

Carboxy finasteride Finasteride carboxylic acid	Aldose Reductase	Cancer
Carboxy finasteride is a metabolite of the 5α-reductase inhibitor Finasteride (HY-13635). Finasteride is biotransformed by cytochrome P450 (CYP3A4) and is successively oxidized to Hydroxy finasteride and Carboxy finasteride. Carboxy finasteride is the major metabolite in urine, while Hydroxy finasteride is the major metabolite in plasma .

HY-131622

7-Aminoclonazepam	Drug Metabolite	Neurological Disease
7-Aminoclonazepam is a major metabolite of Clonazepam that can be for the assessment of Clonazepam use .

HY-43711

Nor-benzetimide	mAChR	Neurological Disease
Nor-benzetimide is a major metabolite of Benzetimide. Benzetimide is a mAChR antagonist with anticholinergic activity .

HY-138573

N-Acetyl Adamantamine 1-Acetamidoadamantane	Drug Metabolite	Infection Neurological Disease Cancer
N-Acetyl Adamantamine (1-Acetamidoadamantane) is a major metabolite of Amantadine (HY-B0402) ^{[1] ^.}

HY-136347

3α-Hydroxy pravastatin sodium	Drug Metabolite	Others
3α-Hydroxy pravastatin sodium is the major metabolite of Pravastatin (HY-B0165A). Pravastatin is a competitive HMG-CoA reductase inhibitor .

製品番号	製品名	Type

HY-D0004

Azure B Azure B chloride	蛍光色素
Azure B is a cationic dye and the major metabolite of Methylene blue. Azure B is used in making Azure eosin stains for blood smear staining. Azure B is a high-potency, selective and reversible inhibitor of monoamine oxidases (MAO)-A, with IC₅₀s of 11 and 968 nM for recombinant human MAO-A and MAO-B, respectively. Azure B possesses significant antidepressant-like effects .

HY-D0300

Leucomalachite green 1 Publications Verification	蛍光色素
Leucomalachite green is the major reduced metabolite of malachite green (MG) and has lower cytotoxicity (such as HEp-2 and Caco-2) than malachite green. Leucomalachite green may be involved in interfering with cell metabolism or redox balance and can be used to evaluate its potential harm to human cells as a food contaminant .

HY-D0004R

Azure B (Standard)

Azure B chloride (Standard)

蛍光色素

Azure B (Standard) is the analytical standard of Azure B. This product is intended for research and analytical applications. Azure B is a cationic dye and the major metabolite of Methylene blue. Azure B is used in making Azure eosin stains for blood smear staining. Azure B is a high-potency, selective and reversible inhibitor of monoamine oxidases (MAO)-A, with IC50s of 11 and 968 nM for recombinant human MAO-A and MAO-B, respectively. Azure B possesses significant antidepressant-like effects .

HY-D0300R

Leucomalachite green (Standard)

蛍光色素

Leucomalachite green (Standard) is the analytical standard of Leucomalachite green (HY-D0300). This product is intended for research and analytical applications. Leucomalachite green is the major reduced metabolite of malachite green (MG) and has lower cytotoxicity (such as HEp-2 and Caco-2) than malachite green. Leucomalachite green may be involved in interfering with cell metabolism or redox balance and can be used to evaluate its potential harm to human cells as a food contaminant .

製品番号	製品名	Target	研究分野

HY-P1141

GLP-1(9-36)amide	GCGR	Metabolic Disease
GLP-1(9-36)amide is a major metabolite of glucagon-like peptide-1-(7-36) amide formed by the enzyme dipeptidyl peptidase-4 (DPP-4). GLP-1(9-36)amide acts as an antagonist to the human pancreatic GLP-1 receptor .

HY-P1488

Bradykinin (1-5)	Drug Metabolite	Cardiovascular Disease
Bradykinin (1-5) is a major stable metabolite of Bradykinin (HY-P0206), formed by the proteolytic action of angiotensin-converting enzyme (ACE) . Bradykinin (1-5) inhibits α- and γ-thrombin-induced platelet aggregation .

HY-P1141A

GLP-1(9-36)amide TFA	GCGR	Metabolic Disease
GLP-1(9-36)amide TFA is a major metabolite of glucagon-like peptide-1-(7-36) amide formed by the enzyme dipeptidyl peptidase-4 (DPP-4). GLP-1(9-36)amide TFA acts as an antagonist to the human pancreatic GLP-1 receptor .

HY-P2643

Angiotensin I/II (4-8)	Endogenous Metabolite	Cardiovascular Disease
Angiotensin I/II (4-8), a major metabolite of Angiotensin II, is a C-terminal 4-8 pentapeptide .

HY-P3100

Orfamide A	Parasite	Infection
Orfamide A is a major metabolite of insecticidal biosurfactant in Pseudomonas sp. F6 and has aphidicidal activity. Orfamide A can be used for aphid control in organic agriculture. Orfamide A exhibits dose-dependent mortality against aphids with an LC₅₀ value of 34.5 μg/mL .

HY-P1488A

Bradykinin (1-5) TFA	Drug Metabolite	Cardiovascular Disease
Bradykinin (1-5) (TFA) is a major stable metabolite of Bradykinin (HY-P0206), formed by the proteolytic action of angiotensin-converting enzyme (ACE). Bradykinin (1-5) (TFA) inhibits α- and γ-thrombin-induced platelet aggregation .

製品番号	製品名	Target	研究分野	Image

HY-P99469

Bentracimab PB 2452; MEDI 2452	阻害性抗体	Metabolic Disease
Bentracimab (PB 2452) is a neutralizing monoclonal antibody that binds Ticagrelor (HY-1006) and its major active circulating metabolite with high affinity. Bentracimab can rapidly reverse the antiplatelet effect of Ticagrelor .

製品番号	製品名	Category	Target	構造式

HY-N1902

4-Hydroxyphenylacetic acid	Structural Classification Human Gut Microbiota Metabolites Monophenols Classification of Application Fields Phenols Metabolic Disease Plants Compositae Endogenous metabolite Erythrina latissima E. Mey. Disease Research Fields Source Classification	Keap1-Nrf2 Endogenous Metabolite
4-hydroxyphenylacetic acid, a major microbiota-derived metabolite of polyphenols, is involved in the antioxidative action. 4-hydroxyphenylacetic acid induces expression of Nrf2 .

HY-W018392

Mono-(2-ethylhexyl) phthalate Maximum Cited Publications 22 Publications Verification MEHP; Phthalic acid mono-2-ethylhexyl ester	Classification of Application Fields Ketones, Aldehydes, Acids Metabolic Disease Endogenous metabolite Disease Research Fields Source Classification	Endogenous Metabolite
Mono-(2-ethylhexyl) phthalate (MEHP) is a major bioactive metabolite of diethylhexyl phthalate (DEHP). Mono-(2-ethylhexyl) phthalate can promote fatty acid synthesis in hepatocytes by regulating the expression of relevant genes and proteins, contributing to non-alcoholic fatty liver disease (NAFLD) .

HY-16940

24(S)-Hydroxycholesterol 24S-OHC; 24S-HC; Cerebrosterol	Classification of Application Fields Disease markers Metabolic Disease Nervous System Disorder Endogenous metabolite Disease Research Fields Steroids Source Classification	LXR iGluR Endogenous Metabolite
24(S)-Hydroxycholesterol (24S-OHC), the major brain cholesterol metabolite, plays an important role to maintain homeostasis of cholesterol in the brain. 24(S)-Hydroxycholesterol (24S-OHC) is one of the most efficient endogenous LXR agonist known and is present in the brain and in the circulation at relatively high levels. 24(S)-Hydroxycholesterol (24S-OHC) is a very potent, direct, and selective positive allosteric modulator of NMDARs with a mechanism that does not overlapthat of other allosteric modulators .

HY-N7387

3-Oxocholic acid 3-Dehydrocholic acid	Classification of Application Fields Metabolic Disease Endogenous metabolite Disease Research Fields Steroids Source Classification	Endogenous Metabolite
3-Oxocholic acid is an oxo-bile acid metabolite and also a major degradation product from cholic by C. perfringens in the intestine. 3-Oxocholic acid is steroid acid found predominantly in bile of mammals .

HY-A0019

Paliperidone 3 Publications Verification 9-Hydroxyrisperidone	天然物 Endogenous metabolite Source Classification	Drug Metabolite Dopamine Receptor 5-HT Receptor Adrenergic Receptor
Paliperidone (9-Hydroxyrisperidone), the major active metabolite of Risperidone, is a dopamine D2 antagonist and 5-HT2A antagonist. Paliperidone is also active as an antagonist at α1 and α2 adrenergic receptors and H1-histaminergic receptors. Paliperidone, a antipsychotic agent, shows efficacy against schizophrenia .

HY-32343

Secalciferol 5+ Cited Publications (24R)-24,25-Dihydroxyvitamin D3	Classification of Application Fields Endogenous metabolite Inflammation/Immunology Disease Research Fields Steroids Source Classification	Endogenous Metabolite VD/VDR
Secalciferol ((24R)-24,25-Dihydroxyvitamin D3) is the major active metabolite of Vitamin D. Secalciferol activates vitamin D receptor (VDR) with an EC₅₀ value of 150 nM. Secalciferol is involved in a wide range of biological functions such as calcium homeostasis, cellular differentiation and proliferation processes, as well as other functions related to the immune system, which is promising for research of rickets, osteomalacia, hypercalcemia and autoimmune disorders .

HY-124265

4β-Hydroxycholesterol	Structural Classification Classification of Application Fields Metabolic Disease Endogenous metabolite Disease Research Fields Steroids Source Classification	Endogenous Metabolite
4β-Hydroxycholesterol is a major Cholesterol (HY-N0322) metabolite and a precursor in the synthesis of bile acids that is found in human circulation .

HY-Z0548

Methyl 3,4-dihydroxybenzoate Protocatechuic acid methyl ester; Methyl protocatechuate	Classification of Application Fields Phenols Polyphenols Camellia sinensis (L.) O. Ktze. Plants Inflammation/Immunology Disease Research Fields Source Classification Theaceae	Keap1-Nrf2 Apoptosis
Methyl 3,4-dihydroxybenzoate (Protocatechuic acid methyl ester; Methyl protocatechuate) is a major metabolite of antioxidant polyphenols found in green tea. Antioxidant and anti-inflammatory effect .

HY-N0407

Picroside I 6'-Cinnamoylcatalpol	Iridoids Classification of Application Fields Terpenoids Scrophulariaceae Plants Picrorhiza scrophulariiflora Pennell Inflammation/Immunology Disease Research Fields Source Classification	STAT
Picroside I is the major ingredient of Picrorhiza scrophulariiflora. Picrorhiza scrophulariiflora is a high value medicinal herb due to rich source of hepatoprotective metabolites, Picroside-I and Picroside-II . Picroside I is a promising agent for the management of asthma. Picroside I reduces the inflammation significantly at its higher dose. Picroside I also downregulates pSTAT6 and GATA3 expressions. Picroside I dose-dependently increases the serum levels of IFN-γ .

HY-133668

Monoethyl phthalate	Other disease Disease markers Endogenous metabolite	Drug Metabolite Cytochrome P450 PPAR
Monoethyl phthalate is an orally active PDX-1 activator and the major hydrolytic metabolite of Diethyl phthalate (HY-Y0284) in vivo, with reproductive toxicity. Monoethyl phthalate targets aromatase (aromatase/CYP19A1) and PPAR to induce cell proliferation. The plasma protein binding rate of Monoethyl phthalate in rats and humans is lower than that of Diethyl phthalate. It exhibits significant enterohepatic circulation in rats and mainly accumulates in liver tissues. Monoethyl phthalate shows no estrogenic activity in estrogen-dependent human breast cancer cells. Monoethyl phthalate can be used in studies of reproductive toxicity and related environmental endocrine disruption mechanisms .

HY-W002112

(±)-Nornicotine Nornicotine	Structural Classification Alkaloids Pyrrole Alkaloids Neurological Disease Classification of Application Fields Pyridine Alkaloids Endogenous metabolite Disease Research Fields Source Classification	Endogenous Metabolite Drug Metabolite nAChR β-catenin
(±)-Nornicotine is a major metabolite of Nicotine. (±)-Nornicotine is a partial nAChRs agonist, specifically activating receptor subtypes containing α7 and α6 subunits. (±)-Nornicotine disrupts β-catenin and ZO-1, and induces F-actin depolymerization. (±)-Nornicotine supports self-administration behavior. (±)-Nornicotine can be used in the research of atherosclerosis, Alzheimer's disease, and schizophrenia .

HY-N3059

Pinostilbene 3 Publications Verification trans-Pinostilbene	other families Stilbenes Phenols Polyphenols Plants Source Classification	Drug Metabolite
Pinostilbene (trans-Pinostilbene) is a major metabolite of Pterostilbene. Pinostilbene exhibits inhibitory effects on colon cancer cells .

HY-19657

Oxypurinol Oxipurinol	Structural Classification 天然物 Classification of Application Fields Endogenous metabolite Inflammation/Immunology Disease Research Fields Source Classification	Environmental Pollutants Drug Metabolite Endogenous Metabolite Xanthine Oxidase
Oxipurinol (Oxipurinol), the major active metabolite of Allopurinol, is an inhibitor of xanthine oxidase. Oxipurinol can be used to regulate blood urate levels and treat gout .

HY-122009

Indican Indoxyl-β-D-glucoside	Alkaloids Classification of Application Fields Leguminosae Other Diseases Plants Disease Research Fields Indole Alkaloids Indigofera Source Classification	P-glycoprotein OAT Fluorescent Dye
Indican (Indoxyl-β-D-glucoside), a glycoside of indoxyl, is a precursor of the dyesindigo and indirubin. Indican has a major metabolite, indoxyl sulfate (IS). IS, an uremic toxin, is a substrate/inhibitor of organic anion transporter (OAT) 1, OAT 3 and multidrug resistance-associated protein (MRP) 4 .

HY-N0179

Ecdysone 1 Publications Verification α-Ecdysone	Animals Classification of Application Fields Metabolic Disease Endogenous metabolite Disease Research Fields Steroids Source Classification	Endogenous Metabolite Apoptosis
Ecdysone (α-Ecdysone), a major steroid hormone in insects and herbs, triggers mineralocorticoid receptor (MR) activation and induces cellular apoptosis. Ecdysone plays essential roles in coordinating developmental transitions and homeostatic sleep regulation through its active metabolite 20-hydroxyecdysone (Crustecdysone; 20E; HY-N6979) .

HY-N1967

Dihydrocurcumin	Zingiber officinale Roscoe Structural Classification Classification of Application Fields Phenols Polyphenols Metabolic Disease Plants Disease Research Fields Source Classification Zingiberaceae	PNPLA3
Dihydrocurcumin, a major metabolites of curcumin, reduces lipid accumulation and oxidative stress. Dihydrocurcumin regulates mRNA and protein expression levels of SREBP-1C, PNPLA3 and PPARα, increases protein expression levels of pAKT and PI3K, and reduced the levels of cellular NO and ROS via Nrf2 signaling pathways .

HY-W096638A

Glycerophosphocholine (S)-Glycerolphosphocholine	Structural Classification Human Gut Microbiota Metabolites Ketones, Aldehydes, Acids Endogenous metabolite Source Classification	Endogenous Metabolite
Glycerophosphocholine ((S)-Glycerolphosphocholine) is an orally active metabolite that crosses the blood-brain barrier. Glycerophosphocholine acts as a precursor of acetylcholine, a specific marker for phosphatidylcholine breakdown, a major water-soluble storage form of choline, and an intermediate in phosphatidylcholine metabolism. Glycerophosphocholine is specifically elevated in the cerebrospinal fluid of Alzheimer's disease models, and it also promotes growth hormone secretion and fat oxidation. Glycerophosphocholine is also a potential biomarker for breast cancer .

HY-W015788

1-Phenylethane-1,2-diol Styrene Glycol	Structural Classification 天然物 Microorganisms Classification of Application Fields Other Diseases Disease Research Fields	Environmental Pollutants Drug Metabolite Biochemical Assay Reagents
1-Phenylethane-1,2-diol (Styrene Glycol) is a benzyl diol compound, which is the major metabolite of Styrene. 1-Phenylethane-1,2-diol can be oxidized to hydroxyl ketone (2-hydroxy-1-phenylethan-1-one) selectively with variety of catalysts, including organocatalysts, metal complexes, non-noble metal oxides, bimetallics .

HY-N0929

Hexahydrocurcumin	Classification of Application Fields Phenols Polyphenols Plants Curcuma longa Disease Research Fields Source Classification Zingiberaceae Cancer	COX Reactive Oxygen Species (ROS)
Hexahydrocurcumin is one of the major metabolites of curcumin and a selective, orally active COX-2 inhibitor. Hexahydrocurcumin is inactive against COX-1. Hexahydrocurcumin has antioxidant, anticancer and anti-inflammatory activities .

HY-W032915

5-Phenylvaleric acid 5-Phenylpentanoic acid	Classification of Application Fields Ketones, Aldehydes, Acids Other Diseases Endogenous metabolite Disease Research Fields Source Classification	Endogenous Metabolite
5-Phenylvaleric acid (5-Phenylpentanoic acid) is a major metabolite produced by the gut microbiota during the metabolism of flavan-3-ols and can serve as a biomarker for flavan-3-ol intake. 5-Phenylvaleric acid can also be used as a raw material for the synthesis of polyhydroxyalkanoates .

HY-113085

3-Hydroxyhippuric acid 1 Publications Verification	Structural Classification Monophenols Classification of Application Fields Ketones, Aldehydes, Acids Other Diseases Phenols Endogenous metabolite Disease Research Fields Source Classification	Endogenous Metabolite
3-Hydroxyhippuric acid is an acylglycine. 3-Hydroxyhippuric acid inhibits kynureninase (K_i=60 μM). The concentration of 3-Hydroxyhippuric acid in autistic experimental groups is higher than that in control groups. 3-Hydroxyhippuric acid is a biomarker for Clostridium and is positively correlated with the content of Clostridium. 3-Hydroxyhippuric acid is one of the major metabolites of catechin-rich and wine polyphenol-rich diets. 3-Hydroxyhippuric acid can be used in the research of neurodegenerative diseases and autism spectrum disorders .

HY-N6660

Trisdecanoin Tricaprin; Glyceryl tridecanoate	Ketones, Aldehydes, Acids umbellularia californica Metabolic Disease Plants Lauraceae Disease Research Fields Source Classification	Endogenous Metabolite Androgen Receptor
Trisdecanoin (Tricaprin; Glyceryl tridecanoate) is an orally available precursor of decanoic acid (DA precursor) that can be hydrolyzed to decanoic acid. Trisdecanoin and its metabolite capric acid not only provide the body with a quick source of energy, but can also affect lipid metabolism. Trisdecanoin is a major component of medium chain triglycerides (MCT), which has preventive or inhibitory properties for abdominal aortic aneurysms (AAA), inhibition of cardiovascular disease, and anti-androgen (NSAA) and anti-hyperglycemic properties. Trisdecanoin can be used as an additive in food, medicine and cosmetics .

HY-N7143

Monobutyl phthalate 5 Publications Verification	Classification of Application Fields Ketones, Aldehydes, Acids Metabolic Disease Endogenous metabolite Disease Research Fields Source Classification	Drug Metabolite
Monobutyl phthalate, a major metabolite of dibutyl phthalate (DBP), possesses antiandrogenic effects. Monobutyl phthalate is an embryotoxicant .

HY-118166

Gentisein NSC 329491; 1,3,7-Trihydroxyxanthone	other families Xanthones Classification of Application Fields Neurological Disease Phenols Polyphenols Plants Disease Research Fields Source Classification	5-HT Receptor
Gentisein (NSC 329491), the major metabolite of Mangiferin, shows the most potent serotonin uptake inhibition with an IC₅₀ value of 4.7 µM .

HY-113344

16α-Hydroxyestrone 3 Publications Verification 16αOHE	Classification of Application Fields Metabolic Disease Endogenous metabolite Disease Research Fields Steroids Source Classification	Endogenous Metabolite
16α-Hydroxyestrone (16αOHE) is a major Estradiol metabolite. 16α-Hydroxyestrone (16αOHE) can be used for the research of metabolic disease .

HY-W019151

Meconine	天然物 Classification of Application Fields Metabolic Disease Papaver somniferum Linn. Plants Endogenous metabolite Disease Research Fields Papaveraceae Source Classification	Endogenous Metabolite
Meconine is an endogenous metabolite of Noscapine (HY-13716). Meconine is the major metabolite in all three species, accounting for about 3, 8 and 2% of the dose in the first 24 h urines of rats, rabbits and humans, respectively. Meconine can be used as a marker to detect illicit opiate use .

HY-129099A

N-Desmethyltamoxifen hydrochloride	Alkaloids Classification of Application Fields Other Alkaloids Endogenous metabolite Disease Research Fields Source Classification Cancer	PKC Estrogen Receptor/ERR Drug Metabolite Endogenous Metabolite
N-Desmethyltamoxifen hydrochloride is the major metabolite of tamoxifen in humans. N-Desmethyltamoxifen, a poor antiestrogen, is a ten-fold more potent protein kinase C (PKC) inhibitor than Tamoxifen. N-Desmethyltamoxifen hydrochloride is also a potent regulator of ceramide metabolism in human AML cells, limiting ceramide glycosylation, hydrolysis, and sphingosine phosphorylation .

HY-W019151R

Meconine (Standard)	Structural Classification 天然物 Papaver somniferum Linn. Plants Endogenous metabolite Papaveraceae Source Classification	Reference Standards Endogenous Metabolite
Meconine (Standard) is the analytical standard of Meconine (HY-W019151). This product is intended for research and analytical applications. Meconine is an endogenous metabolite of Noscapine (HY-13716). Meconine is the major metabolite in all three species, accounting for about 3, 8 and 2% of the dose in the first 24 h urines of rats, rabbits and humans, respectively. Meconine can be used as a marker to detect illicit opiate use.

HY-W052051

N-Benzylacetamide N-Acetylbenzylamine	天然物 Endogenous metabolite Source Classification	Endogenous Metabolite
N-Benzylacetamide (N-Acetylbenzylamine), as an endogenous metabolite, is the major component of the plasma metabolic profile of Benznidazole (HY-B1548) .

HY-129099

N-Desmethyltamoxifen	Structural Classification Alkaloids Classification of Application Fields Other Alkaloids Endogenous metabolite Disease Research Fields Source Classification Cancer	PKC Estrogen Receptor/ERR Drug Metabolite Endogenous Metabolite
N-Desmethyltamoxifen is the major metabolite of tamoxifen in humans. N-Desmethyltamoxifen, a poor antiestrogen, is a ten-fold more potent protein kinase C (PKC) inhibitor than Tamoxifen. N-Desmethyltamoxifen is also a potent regulator of ceramide metabolism in human AML cells, limiting ceramide glycosylation, hydrolysis, and sphingosine phosphorylation .

HY-N1902R

4-Hydroxyphenylacetic acid (Standard)	Structural Classification Human Gut Microbiota Metabolites Monophenols Phenols Plants Compositae Endogenous metabolite Erythrina latissima E. Mey. Source Classification	Reference Standards Keap1-Nrf2 Endogenous Metabolite
4-Hydroxyphenylacetic acid (Standard) is the analytical standard of 4-Hydroxyphenylacetic acid. This product is intended for research and analytical applications. 4-hydroxyphenylacetic acid, a major microbiota-derived metabolite of polyphenols, is involved in the antioxidative action. 4-hydroxyphenylacetic acid induces expression of Nrf2 . IC₅₀ & Target:Nrf2 In Vivo: 4-Hydroxyphenylacetic acid (6, 12, or 25 mg/kg) increases Nrf2 translocation to the nucleus and enhances the activity of phase II and antioxidant enzymes. The protein levels of nuclear Nrf2 are increased by 170% and 230% in pre-treated 12 and 25 mg/kg 4-Hydroxyphenylacetic acid groups, respectively, compared with the control group.The 4-Hydroxyphenylacetic acid pretreatment at a final dose of 25 mg/kg markedly and selectively up-regulated the target genes of phase II enzymes and resulted in higher up-regulation than that of the control group by 270%, 400%, and 500% or UGT1A1, UGT1A9, and SULT2A1, respectively. 4-Hydroxyphenylacetic acid also suppresses the expression of CYP2E1 .

HY-W004464

2-(1-Piperazinyl)pyrimidine	Alkaloids Neurological Disease Classification of Application Fields Other Alkaloids Endogenous metabolite Disease Research Fields Source Classification	Endogenous Metabolite
2-(1-Piperazinyl)pyrimidine is the major metabolite of Tandospirone (HY-14558) .

HY-126708

Luisol A	Infection 天然物 Monophenols Microorganisms Classification of Application Fields Marine natural products Phenols Disease Research Fields Marine microorganism Source Classification	ADC Payload Antibiotic
Luisol A, an aromatic tetraol, is a major metabolite of an estuarine marine actinomycete of the genus Streptomyces. Luisol A, is an anthraquinone antibiotic analog ^.

HY-142075

Antibacterial agent 134	Alkaloids Microorganisms Source Classification	Bacterial
Antibacterial agent 134 (compound 1) is an diketopiperazine alkaloid with antimicrobial activity. Antibacterial agent 134 is the major metabolite in the culture of Hymeniacidon perleve associated bioactive bacterium Pseudomonas sp. NJ6-3-1 .

HY-N0929R

Hexahydrocurcumin (Standard)	Structural Classification Phenols Polyphenols Plants Curcuma longa Source Classification Zingiberaceae	Reference Standards COX Reactive Oxygen Species (ROS)
Hexahydrocurcumin (Standard) is the analytical standard of Hexahydrocurcumin. This product is intended for research and analytical applications. Hexahydrocurcumin is one of the major metabolites of curcumin and a selective, orally active COX-2 inhibitor. Hexahydrocurcumin is inactive against COX-1. Hexahydrocurcumin has antioxidant, anticancer and anti-inflammatory activities .

HY-N16470

Echiumine	Pyrrolizidine Alkaloids Structural Classification Alkaloids Echium plantagineum L. Plants Boraginaceae Source Classification	Endogenous Metabolite
Echiumine, a pyrrolizidine alkaloid, is a major dehydropyrrolizidine metabolite of Echium plantagineum. Echiumine has significant hepatotoxic activity and can persist intact from honey through to the resulting mead .

HY-19657R

Oxypurinol (Standard) Oxipurinol (Standard)	Structural Classification 天然物 Endogenous metabolite Source Classification	Drug Metabolite Reference Standards Endogenous Metabolite Xanthine Oxidase
Oxypurinol (Standard) is the analytical standard of Oxypurinol. This product is intended for research and analytical applications. Oxipurinol (Oxipurinol), the major active metabolite of Allopurinol, is an inhibitor of xanthine oxidase. Oxipurinol can be used to regulate blood urate levels and treat gout .

HY-13434AR

Ionomycin calcium (Standard) SQ23377 calcium (Standard)	Structural Classification Microorganisms Antibiotics Disease Research Anticancer Other Antibiotics Source Classification	Reference Standards Calcium Channel PKC Bacterial Apoptosis Antibiotic
2-(1-Piperazinyl)pyrimidine (Standard) is the analytical standard of 2-(1-Piperazinyl)pyrimidine. This product is intended for research and analytical applications. 2-(1-Piperazinyl)pyrimidine is the major metabolite of Tandospirone (HY-14558) .

HY-124265R

4β-Hydroxycholesterol (Standard)	Structural Classification Endogenous metabolite Steroids Source Classification	Reference Standards Endogenous Metabolite
4β-hydroxy Cholesterol (Standard) is the analytical reference standard of 4β-hydroxy Cholesterol (HY-124265). This product is used for research and analytical applications. 4β-Hydroxycholesterol is a major Cholesterol (HY-N0322) metabolite and a precursor in the synthesis of bile acids that is found in human circulation .

HY-N7307

Pachybasin	Infection Quinones Monophenols Microorganisms Classification of Application Fields Anthraquinones Phenols Disease Research Fields Source Classification	Bacterial
Pachybasin is a major metabolite from culture broth of endophytic coelomyceteous AFKR-18 fungus. Pachybasin showes antimicrobial activities against E. coli, B. subtilis, M. luteus, S. cerevisiae, C. albicans, A. niger, and A. flavus, with MIC values of 64.0 μg/mL, and against S. aureus and F. oxysporum with MIC values of 32.0 and 16.0 μg/mL respectively .

HY-N6720

T-2 Triol	Microorganisms Classification of Application Fields Terpenoids Sesquiterpenes Metabolic Disease Endogenous metabolite Disease Research Fields Source Classification	Endogenous Metabolite
T-2 Triol is a trichothecene mycotoxin derived by the metabolism of T-2 toxin. It is less toxic than T-2 toxin . T-2 Triol major metabolites are evaluated in broiler chickens with Half-lives (t_1/2λz), Peak plasma concentrations (C_max) and T_max values of 9.6 mins, 563 ng/ml , 2.5 mins, respectively .

HY-W018392R

Mono-(2-ethylhexyl) phthalate (Standard) MEHP (Standard); Phthalic acid mono-2-ethylhexyl ester (Standard)	Structural Classification Ketones, Aldehydes, Acids Endogenous metabolite Source Classification	Reference Standards Endogenous Metabolite
Mono-(2-ethylhexyl) phthalate (Standard) is the analytical standard of Mono-(2-ethylhexyl) phthalate. This product is intended for research and analytical applications. Mono-(2-ethylhexyl) phthalate (MEHP) is a major bioactive metabolite of diethylhexyl phthalate (DEHP). Mono-(2-ethylhexyl) phthalate can promote fatty acid synthesis in hepatocytes by regulating the expression of relevant genes and proteins, contributing to non-alcoholic fatty liver disease (NAFLD) .

HY-N0407R

Picroside I (Standard) 6'-Cinnamoylcatalpol (Standard)	Structural Classification Iridoids Terpenoids Scrophulariaceae Plants Picrorhiza scrophulariiflora Pennell Source Classification	Reference Standards STAT
Picroside I (Standard) is the analytical standard of Picroside I. This product is intended for research and analytical applications. Picroside I is the major ingredient of Picrorhiza scrophulariiflora. Picrorhiza scrophulariiflora is a high value medicinal herb due to rich source of hepatoprotective metabolites, Picroside-I and Picroside-II . Picroside I is a promising agent for the management of asthma. Picroside I reduces the inflammation significantly at its higher dose. Picroside I also downregulates pSTAT6 and GATA3 expressions. Picroside I dose-dependently increases the serum levels of IFN-γ .

HY-137393

3α,5α-Tetrahydronorethisterone	Triterpenes Terpenoids Endogenous metabolite Source Classification	Drug Metabolite
3α,5α-Tetrahydronorethisterone is the major urinary metabolites of Norethisterone (HY-B0554) .

HY-N3059R

Pinostilbene (Standard) trans-Pinostilbene (Standard)	Structural Classification other families Stilbenes Phenols Polyphenols Plants Source Classification	Drug Metabolite Reference Standards
Pinostilbene (Standard) is the analytical standard of Pinostilbene. This product is intended for research and analytical applications. Pinostilbene (trans-Pinostilbene) is a major metabolite of Pterostilbene. Pinostilbene exhibits inhibitory effects on colon cancer cells .

HY-B1178R

Cotinine (Standard) (-)-Cotinine (Standard); (S)-Cotinine (Standard); NIH-10498 (Standard)	Alkaloids Structural Classification Pyrrole Alkaloids Nicotiana tabacum L. Pyridine Alkaloids Solanaceae Plants Endogenous metabolite Source Classification	Reference Standards Endogenous Metabolite nAChR
Cotinine (Standard) is the analytical standard of Cotinine. This product is intended for research and analytical applications. Cotinine ((-)-Cotinine), an alkaloid in tobacco and a major metabolite of nicotine, is used as a biological indicator to measure the composition of tobacco smoke

HY-135176

13-Dihydrocarminomycin	Quinones Anthraquinones Endogenous metabolite Source Classification	Endogenous Metabolite
13-Dihydrocarminomycin (compound D788-12) is the major metabolite of the antitumor antibiotic Carminomycin (HY-B2171). 13-Dihydrocarminomycin has weak antitumor activity .

HY-N7143R

Monobutyl phthalate (Standard)	Structural Classification Ketones, Aldehydes, Acids Endogenous metabolite Source Classification	Drug Metabolite Reference Standards
Monobutyl phthalate (Standard) is the analytical standard of Monobutyl phthalate. This product is intended for research and analytical applications. Monobutyl phthalate, a major metabolite of dibutyl phthalate (DBP), possesses antiandrogenic effects. Monobutyl phthalate is an embryotoxicant .

HY-107850R

Pregnanediol (Standard) NSC 1612 (Standard); NSC 47462 (Standard)	Structural Classification Endogenous metabolite Steroids Source Classification	Endogenous Metabolite Reference Standards
Pregnanediol (Standard) is the analytical standard of Pregnanediol. This product is intended for research and analytical applications. Pregnanediol is the major metabolite of progesterone and can be excreted via urine. Pregnanediol offers an indirect way to measure progesterone levels in vivo .

HY-118166R

Gentisein (Standard) NSC 329491 (Standard); 1,3,7-Trihydroxyxanthone (Standard)	other families Xanthones Phenols Polyphenols Plants Source Classification	5-HT Receptor Reference Standards
Gentisein (Standard) is the analytical standard of Gentisein. This product is intended for research and analytical applications. Gentisein (NSC 329491), the major metabolite of Mangiferin, shows the most potent serotonin uptake inhibition with an IC50 value of 4.7 µM .

製品番号	製品名	構造式

HY-128554S

N-Desethyl amodiaquine-d5
N-Desethyl amodiaquine-d₅ is the deuterium labeled N-Desethyl amodiaquine. N-Desethyl amodiaquine is the major biologically active metabolite of Amodiaquine. N-Desethyl amodiaquine is an antiparasitic agent. IC₅₀ values for strains V1/S and 3D7 are 97 nM and 25 nM, respectively .

HY-103005S

Ramelteon metabolite M-II-d3
Ramelteon metabolite M-II-d₃ is the deuterium labeled Ramelteon metabolite M-II. Ramelteon metabolite M-II is the major metabolite of Ramelteon, with IC₅₀s of 208 pM, 1470 pM for human melatonin receptors (MT1 or MT2). Ramelteon is a selective melatonin agonist .

HY-13332

Calcifediol-d6
Calcifediol-d₆ is the deuterium labeled Calcifediol. Calcifediol, a major circulating metabolite of vitamin D3, is a potent VDR ligand .

HY-141626S

6β-Hydroxytestosterone-d7
6β-Hydroxytestosterone-d₇ is a deuterated labeled 6β-Hydroxytestosterone. 6β-Hydroxytestosterone is a major metabolite of Testosterone .

HY-124265S

4β-Hydroxycholesterol-d7
4β-Hydroxycholesterol-d₇ is the deuterium labeled 4β-Hydroxycholesterol (HY-124265). 4β-Hydroxycholesterol is a major Cholesterol (HY-N0322) metabolite and a precursor in the synthesis of bile acids that is found in human circulation .

HY-124265S2

4β-Hydroxycholesterol-d4
4β-Hydroxycholesterol-d₄ is the deuterium labeled 4β-Hydroxycholesterol (HY-124265) . 4β-Hydroxycholesterol is a major Cholesterol (HY-N0322) metabolite and a precursor in the synthesis of bile acids that is found in human circulation .

HY-15895S

Aprocitentan-d4
Aprocitentan-d₄ is a deuterium labeled Aprocitentan. Aprocitentan is a major and pharmacologically active metabolite of Macitentan. Aprocitentan is an orally active dual ETA/ETB antagonist with IC50s of 3.4 nM and 987 nM, and pA2 valus of 6.7 and 5.5, respectively. Aprocitentan is an antihypertensive agent .

HY-12766S

Bupropion morpholinol-d6
Bupropion morpholinol-d6 is the deuterated form of Bupropion morpholinol. Bupropion morpholinol is a major metabolite of Bupropion. Bupropion morpholinol inhibits Dopamine, Norepinephrine transporters and the α4β2 nicotinic receptor in vitro. Bupropion morpholinol contributes to antidepressant and smoking cessation activities .

HY-107850S

Pregnanediol-d5
Pregnanediol-d₅ is the deuterium labeled Pregnanediol. Pregnanediol is the major metabolite of progesterone and can be excreted via urine. Pregnanediol offers an indirect way to measure progesterone levels in vivo .

HY-12753S1

Debutyldronedarone-d6 hydrochloride
Debutyldronedarone-d₆ (hydrochloride) is deuterium labeled Debutyldronedarone. Debutyldronedarone is a major circulating active metabolite of dronedarone (HY-A0016) in humans. Debutyldronedarone exhibits a potency that is 1/10 to 1/3 of that of the parent agent .

HY-W018392S

Mono-(2-ethylhexyl) phthalate-d4

Mono-(2-ethylhexyl) phthalate-d₄ is a deuterium labeled Mono-(2-ethylhexyl) phthalate (HY-W018392). Mono-(2-ethylhexyl) phthalate (MEHP) is a major bioactive metabolite of diethylhexyl phthalate (DEHP). Mono-(2-ethylhexyl) phthalate can promote fatty acid synthesis in hepatocytes by regulating the expression of relevant genes and proteins, contributing to non-alcoholic fatty liver disease (NAFLD) .

HY-N7143S

Monobutyl phthalate-d4
Monobutyl phthalate-d₄ is the deuterium labeled Monobutyl phthalate . Monobutyl phthalate, a major metabolite of dibutyl phthalate (DBP), possesses antiandrogenic effects. Monobutyl phthalate is an embryotoxicant .

HY-N1902S

4-Hydroxyphenylacetic acid-d6
4-Hydroxyphenylacetic acid-d₆ is the deuterium labeled 4-Hydroxyphenylacetic acid. 4-hydroxyphenylacetic acid, a major microbiota-derived metabolite of polyphenols, is involved in the antioxidative action. 4-hydroxyphenylacetic acid induces expression of Nrf2 .

HY-128554S1

N-Desethyl amodiaquine-d5 dihydrochloride
N-Desethyl amodiaquine-d₅ dihydrochloride is the deuterium labeled N-Desethyl amodiaquine dihydrochloride. N-Desethyl amodiaquine dihydrochloride is the major biologically active metabolite of Amodiaquine. N-Desethyl amodiaquine dihydrochloride is an antiparasitic agent. IC₅₀ values for strains V1/S and 3D7 are 97 nM and 25 nM, respectively .

HY-W002112S

(±)-Nornicotine-d4

(±)-Nornicotine-d₄ is the deuterium labeled (±)-Nornicotine (HY-W002112). (±)-Nornicotine is a major metabolite of Nicotine. (±)-Nornicotine is a partial nAChRs agonist, specifically activating receptor subtypes containing α7 and α6 subunits. (±)-Nornicotine disrupts β-catenin and ZO-1, and induces F-actin depolymerization. (±)-Nornicotine supports self-administration behavior. (±)-Nornicotine can be used in the research of atherosclerosis, Alzheimer's disease, and schizophrenia .

HY-W019151S

Meconin-d3
Meconin-d₃ is the deuterium labeled Meconine (HY-W019151). Meconine is an endogenous metabolite of Noscapine (HY-13716). Meconine is the major metabolite in all three species, accounting for about 3, 8 and 2% of the dose in the first 24 h urines of rats, rabbits and humans, respectively. Meconine can be used as a marker to detect illicit opiate use.

HY-N1902S1

4-Hydroxyphenylacetic acid-d4
4-Hydroxyphenylacetic acid-d₄ is the deuterium labeled 4-Hydroxyphenylacetic acid . 4-hydroxyphenylacetic acid, a major microbiota-derived metabolite of polyphenols, is involved in the antioxidative action. 4-hydroxyphenylacetic acid induces expression of Nrf2 .

HY-B1986S

p,p'-DDE-d8
p,p'-DDE-d₈ is the deuterium labeled p,p'-DDE . p,p'-DDE (4,4'-DDE), a major metabolite of persistent dichlorodiphenyltrichloroethane (DDT), is a potent androgen receptor antagonist, with an IC₅₀ of 5 μM and a K_i of 3.5 μM .

HY-B0539S3

Desloratadine-d5
Desloratadine-d₅ is deuterium labeled Desloratadine. Desloratadine (Sch34117) is the orally active major metabolite of the nonsedating H1-antihistamine Loratadine. Desloratadine is a selective H1-receptor antagonist that has anti-allergic and anti-inflammatory activities .

HY-A0019S

Paliperidone-d4
Paliperidone-d₄ is the deuterium labeled Paliperidone. Paliperidone (9-Hydroxyrisperidone), the major active metabolite of Risperidone, is a dopamine D2 antagonist and 5-HT2A antagonist. Paliperidone is also active as an antagonist at α1 and α2 adrenergic receptors and H1-histaminergic receptors. Paliperidone, a antipsychotic agent, shows efficacy against schizophrenia .

HY-G0021S1

N-Desmethylclozapine-d8 hydrochloride

N-Desmethylclozapine-d₈ (hydrochloride) is the deuterium labeled N-Desmethylclozapine hydrochloride. N-Desmethylclozapine hydrochloride is a major active metabolite of the atypical antipsychotic agent Clozapine. N-Desmethylclozapine hydrochloride is a potent, allosteric and partial M1 receptors agonist (EC₅₀=115 nM) and is able to potentiate hippocampal N-methyl-d-aspartate (NMDA) receptor currents through M1 receptor activation. N-Desmethylclozapine hydrochloride is also a δ-opioid agonist .

HY-117605S

N-Desmethyl Sildenafil-d8
N-Desmethyl Sildenafil-d₈ is the deuterium labeled N-Desmethyl Sildenafil (HY-117605). N-Desmethyl Sildenafil is a major metabolite of Sildenafil. Sildenafil is a potent phosphodiesterase type 5 (PDE5) inhibitor .

HY-130353S

Desethyl Amiodarone-d4 hydrochloride

Desethyl Amiodarone-d₄ (hydrochloride) is the deuterium labeled Desethylamiodarone hydrochloride. Desethylamiodarone hydrochloride (N-desethylamiodarone hydrochloride) is a major active metabolite of Amiodarone. Desethylamiodarone hydrochloride is formed by CYP3A isoenzymes. Amiodarone is an antiarrhythmic agent for inhibition of ATP-sensitive potassium channel with an IC₅₀ of 19.1 μM .

HY-19657S

Oxypurinol-13C,15N2
Oxypurinol- ¹³C, ¹⁵N₂ is ¹⁵N and ¹³C labeled Oxypurinol (HY-19657). Oxipurinol (Oxipurinol), the major active metabolite of Allopurinol, is an inhibitor of xanthine oxidase. Oxipurinol can be used to regulate blood urate levels and treat gout .

HY-124265S1

4β-Hydroxycholesterol-d5
4β-Hydroxycholesterol-d₅ is the deuterium labeled 4β-Hydroxycholesterol (HY-124265). 4β-Hydroxycholesterol is a major Cholesterol (HY-N0322) metabolite and a precursor in the synthesis of bile acids that is found in human circulation .

HY-B0602S2

Desvenlafaxine-d6

Desvenlafaxine-d₆ is deuterium labeled Desvenlafaxine. Desvenlafaxine, the succinate salt form of the isolated major active metabolite of Venlafaxine (HY-B0196), is an orally active and BBB penetrated 5-HT and norepinephrine reuptake inhibitor, with IC₅₀ values of 47.3 nM and 531.3 nM for hSERT and hNET, respectively. Desvenlafaxine shows weak binding affinity (62% inhibition at 100 μM) at the human dopamine (DA) transporter .

HY-D0300S1

Leucomalachite green-d6

Leucomalachite green-d₆ is the deuterated derivative of Leucomalachite green (HY-D0300). Leucomalachite green is the major reduced metabolite of malachite green (MG) and has lower cytotoxicity (such as HEp-2 and Caco-2) than malachite green. Leucomalachite green may be involved in interfering with cell metabolism or redox balance and can be used to evaluate its potential harm to human cells as a food contaminant .

HY-G0021S

N-Desmethylclozapine-d8

N-Desmethylclozapine-d₈ is the deuterium labeled N-Desmethylclozapine. N-Desmethylclozapine is a major active metabolite of the atypical antipsychotic agent Clozapine. N-Desmethylclozapine is a potent, allosteric and partial M1 receptors agonist (EC₅₀=115 nM) and is able to potentiate hippocampal N-methyl-d-aspartate (NMDA) receptor currents through M1 receptor activation. N-Desmethylclozapine is also a δ-opioid agonist .

HY-B1984S

p,p'-DDD-d8

p,p'-DDD-d₈ is the deuterium labeled p,p'-DDD[1]. p,p'-DDD (4,4’-DDD) is an organochlorine insecticide, a major metabolite of p,p'-DDT. p,p'-DDD is an agonist at estrogen receptor α(ERα) and ERβ. p,p'-DDD increases DNA damage, apoptosis and necrosis in peripheral blood. p,p'-DDD stimulates cell proliferation in SKBR3 cells. p,p'-DDD activates the AP-1 transcription factor. p,p'-DDD decreases sleep times of barbiturates and steroids in rats .

HY-132675S

Prochlorperazine Sulfoxide-d3
Prochlorperazine Sulfoxide-d₃ is a deuterium labeled Prochlorperazine Sulfoxide. Prochlorperazine Sulfoxide is the major metabolite of the antiemetic Prochlorperazine .

HY-100635S

Diacetolol-d7
Diacetolol-d₇ is a deuterium labeled Diacetolol. Diacetolol is the major metabolite of Acebutolol. Diacetolol is a β-adrenoceptor blocking and anti-arrhythmic agent .

HY-W704657

Monobutyl phosphate-d9
Monobutyl phosphate-d₉ is the deuterium labeled Monobutyl phosphate (HY-N7143). Monobutyl phthalate, a major metabolite of dibutyl phthalate (DBP), possesses antiandrogenic effects .

HY-137532S

7-Hydroxy Quetiapine-d8
7-Hydroxy Quetiapine-d₈ is the deuterium labeled 7-Hydroxyquetiapine. 7-Hydroxyquetiapine (ICI 214227) is the major active metabolite of antipsychotic medicine Quetiapine .

HY-100662S

Didesethyl chloroquine-d4
Didesethyl chloroquine-d₄ is the deuterium labeled Didesethyl chloroquine. Didesethyl chloroquine (Bisdesethylchloroquine) is a major metabolite of the antimalarial agent Chloroquine. Didesethyl chloroquine is a potent myocardial depressant .

HY-137532S1

7-Hydroxyquetiapine-d4 hemifumarate
7-Hydroxyquetiapine-d₄ (hemifumarate) is deuterium labeled 7-Hydroxyquetiapine. 7-Hydroxyquetiapine (ICI 214227) is the major active metabolite of antipsychotic medicine Quetiapine .

HY-W709055

Pantoprazole sulfone-d6 (major)
Pantoprazole sulfone-d₆ (major) is the deuterium labeled Pantoprazole sulfone (HY-117225). Pantoprazole sulfone is a metabolite of the gastric H+/K+ ATPase pump inhibitor Pantoprazole (HY-17507) .

HY-W740139

4-Hydroxy midazolam methanoate-d5
4-Hydroxy midazolam methanoate-d₅ is the deuterium labeled 4-Hydroxymidazolam (HY-100050). 4-Hydroxymidazolam is a major metabolite of Midazolam. Midazolam is a potent benzodiazepine with anxiolytic properties.

HY-12753S

Debutyldronedarone-d7
Debutyldronedarone-d₇ is deuterium labeled Debutyldronedarone. Debutyldronedarone is a major circulating active metabolite of dronedarone (HY-A0016) in humans.Debutyldronedarone exhibits a potency that is 1/10 to 1/3 of that of the parent agent .

HY-135811S

Desethyl chloroquine-d4
Desethyl chloroquine-d₄ is the deuterium labeled Desethyl chloroquine. Desethyl chloroquine is a major desethyl metabolite of Chloroquine. Chloroquine diphosphate is an inhibitor of autophagy and toll-like receptors (TLRs). Desethyl chloroquine possesses antiplasmodic activity .

HY-135811S1

Desethyl chloroquine-d5
Desethyl chloroquine-d₅ is deuterium labeled Desethyl chloroquine. Desethyl chloroquine is a major desethyl metabolite of Chloroquine. Chloroquine diphosphate is an inhibitor of autophagy and toll-like receptors (TLRs). Desethyl chloroquine possesses antiplasmodic activity .

HY-W769286

Valproic acid β-D-glucuronide-d15
Valproic acid β-D-glucuronide-d₁₅ is the deuterium labeled Valproic acid β-D-glucuronide (HY-W400496). Valproic acid β-D-glucuronide is the major urinary metabolite of Valproic acid (HY-10585) .

HY-B2150S

4-Hydroxyantipyrine-d3
4-Hydroxyantipyrine-d₃ is the deuterium labeled 4-Hydroxyantipyrine. 4-Hydroxyantipyrine is the major metabolite of Antipyrine, can be as a biodistribution promoter. 4-Hydroxyantipyrine can increase distribution of concentration ratio of Antipyrine in the brain .

HY-W700378

Valproic acid β-D-glucuronide-d6-1
Valproic acid β-D-glucuronide-d₆-1 is the deuterium labeled Valproic acid β-D-glucuronide (HY-W400496). Valproic acid β-D-glucuronide is the major urinary metabolite of Valproic acid (HY-10585) .

HY-W753141

p,p'-DDE-13C12
p,p'-DDE- ¹³C₁₂ is ¹³C labeled p,p'-DDE. p,p'-DDE (4,4'-DDE), a major metabolite of persistent dichlorodiphenyltrichloroethane (DDT), is a potent androgen receptor antagonist, with an IC₅₀ of 5 μM and a K_i of 3.5 μM .

HY-B0539S1

Desloratadine-d9
Desloratadine-d₉ is the deuterium labeled Desloratadine. Desloratadine (Sch34117) is the orally active major metabolite of the nonsedating H1-antihistamine Loratadine. Desloratadine is a selective H1-receptor antagonist that has anti-allergic and anti-inflammatory activities .

HY-130569S1

7-Hydroxymethotrexate-d3
7-Hydroxymethotrexate-d₃ is the deuterium labeled 7-Hydroxymethotrexate. 7-Hydroxymethotrexate is a major metabolite of Methotrexate (HY-14519). Methotrexate, an antimetabolite and antifolate agent, inhibits the enzyme dihydrofolate reductase, thereby preventing the conversion of folic acid into tetrahydrofolate, and inhibiting DNA synthesis .

HY-Z0548S1

Methyl 3,4-dihydroxybenzoate-d3-1
Methyl 3,4-dihydroxybenzoate-d₃-1 is the deuterium labeled Methyl 3,4-dihydroxybenzoate. Methyl 3,4-dihydroxybenzoate (Protocatechuic acid methyl ester; Methyl protocatechuate) is a major metabolite of antioxidant polyphenols found in green tea. Antioxidant and anti-inflammatory effect .

HY-130569S

7-Hydroxymethotrexate-d3 sodium
7-Hydroxymethotrexate-d₃ (sodium) is deuterium labeled 7-Hydroxymethotrexate. 7-Hydroxymethotrexate is a major metabolite of Methotrexate (HY-14519). Methotrexate, an antimetabolite and antifolate agent, inhibits the enzyme dihydrofolate reductase, thereby preventing the conversion of folic acid into tetrahydrofolate, and inhibiting DNA synthesis .

HY-W745860

Hexahydrocurcumin-d6
Hexahydrocurcumin-d₆ is the deuterium labeled Hexahydrocurcumin (HY-N0929). Hexahydrocurcumin is one of the major metabolites of curcumin and a selective, orally active COX-2 inhibitor. Hexahydrocurcumin is inactive against COX-1. Hexahydrocurcumin has antioxidant, anticancer and anti-inflammatory activities .

HY-B0539S

Desloratadine-d4
Desloratadine-d₄ is the deuterium labeled Desloratadine. Desloratadine (Sch34117) is the orally active major metabolite of the nonsedating H1-antihistamine Loratadine. Desloratadine is a selective H1-receptor antagonist that has anti-allergic and anti-inflammatory activities[1][2].

製品番号	製品名		Classification

HY-17639

Navamepent RX-10045		Alkynes
Navamepent is an analog of naturally occurring resolvin E1 (a major dietary omega-3 polyunsaturated fatty-acid metabolite) with potent anti-inflammatory and cell survival benefits. Navamepent is highly effective against dry eye and goblet cell loss thereby accelerating tear production. Also, Navamepent can reduce corneal inflammation, epithelial damage, and accelerate corneal tissue repair. In addition, Navamepent can inhibit the release of several key proinflammatory mediators from corneal epithelial cells. Navamepent is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-15661A

OSI-413 free base CP 373413		Alkynes
OSI-413 (free base) (CP 373413) is a major metabolite of Erlotinib (HY-50896). Erlotinib (CP-358774) is a directly acting EGFR tyrosine kinase inhibitor, with an IC₅₀ of 2 nM for human EGFR .

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