YN370691 7α-Hydroxy-4-cholesten-3-one 3862-25-7

7α-Hydroxy-4-cholesten-3-one is an intermediate in synthesis of bile acids from cholesterol. 7α-Hydroxy-4-cholesten-3-one is apregnane X receptor (PXR)agonist. 7α-Hydroxy-cholest-4-en-3-one is a biomarker for bile acid loss, irrit...

YN370693 8-Hydroxyguanosine 3868-31-3

8-Hydroxyguanosine is a systematic marker of oxidative stress and a marker of hydroxyl radical damage to RNA.

YN370356 L-Valyl-L-phenylalanine 3918-92-1

L-Valyl-L-phenylalanine (Valylphenylalanine; H-VAL-PHE-OH) has been reported as biocompatible polymer.

YN374280 trans-Aconitic acid 4023-65-8

trans-Aconitic acid is present in normal human urine, and it has been suggested that is present in larger amounts with Reye's syndrome and organic aciduria. trans-Aconitic acid is a substrate of enzyme trans-aconitate 2-methyltransfe...

YN374067 2-Hydroxy-3-methylbutanoic ac... 4026-18-0

2-Hydroxy-3-methylbutanoic acid is a close structure analogue of GHB, which is a naturally occurring neurotransmitter and a psychoactive drug.

YN370696 Dihydrofolic acid 4033-27-6

Dihydrofolic acid is a folic acid derivative acted upon by dihydrofolate reductase to produce tetrahydrofolic acid.

YN370744 2,3-Diaminopropionic acid 4033-39-0

2, 3-Diaminopropionic acid is a metabolite of b-oxalyl-L-a, b-diaminopropionic acid a neurotoxic amino acid (ODAP).

YN374278 (S)-2-acetamido-4-amino-4-oxo... 4033-40-3

(S)-2-acetamido-4-amino-4-oxobutanoic acid is an endogenous metabolite.

YN374022 (R)-5-Oxopyrrolidine-2-carbo... 4042-36-8

(R)-5-Oxopyrrolidine-2-carboxylic acid is an endogenous metabolite.

YN370699 Diadenosine pentaphosphate pe... 4097-04-5

Diadenosine pentaphosphate pentasodium is an endogenous vasoactive purine dinucleotide which has been isolated from thrombocytes. Diadenosine polyphosphates (ApnA, n=2–7) have been identified as constituents of secretory vesicles such ...

YN370874 3-Deoxy-galactosone 4134-97-8

3-Deoxy-galactosone is a 1,2-dicarbonyl compound originating from the degradation of galactose. 3-Deoxy-galactosone is formed in food during Maillard and caramelization reactions.

YN373094 Trans-Anethole 4180-23-8

Trans-Anethole ((E)-Anethole), a phenylpropene derivative isolated fromPimpinella, shows estrogenic activity at lower concentrations and cytotoxic at higher concentrations in cancer cell lines. Trans-Anethole ((E)-Anethole) contr...

YN370702 Pi-Methylimidazoleacetic aci... 4200-48-0

Pi-Methylimidazoleacetic acid is a potential neurotoxin.

YN370745 (S)-b-aminoisobutyric acid 4249-19-8

(S)-b-aminoisobutyric acid is a non-protein amino acid originating from the catabolism of thymine and valine.

YN372693 (S)-(+)-1,2-Propanediol 4254-15-3

(S)-(+)-1,2-Propanediol is an endogenous metabolite.

YN374083 Potassium 1-carboxyvinyl hydr... 4265-07-0

Potassium 1-carboxyvinyl hydrogenphosphate is an endogenous metabolite.

YN374272 For-Met-OH 4289-98-9

For-Met-OH is an endogenous metabolite.

YN374094 D-Ribose 5-phosphate 4300-28-1

D-Ribose 5-phosphate is an intermediate of the oxidative branch of the pentose phosphate pathway (PPP) and an end product of the nonoxidative branch of the PPP. D-Ribose 5-phosphate is used in the synthesis of nucleotides and ...

YN372938 L-5-Hydroxytryptophan 4350-09-8

5-Hydroxytryptophan (5-HTP), also known as oxitriptan, is a naturally occurring amino acid and chemical precursor as well as a metabolic intermediate in the biosynthesis of the neurotransmitter serotonin.

YN374430 Monomethyl phthalate 4376-18-5

Monomethyl phthalate is a phthalatemetabolite. Monomethyl phthalate acts as a urinary biomarker of phthalates exposure and can be used as a st and ard for the determination of thyroid cancer and benign nodule.