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Cat. No. Product Name Target Signaling Pathways
T71326 1,3,7-Trimethyluric Acid-d9

1,3,7-Trimethyluric acid-d9 is intended for use as an internal standard for the quantification of 1,3,7-trimethyluric acid by GC- or LC-MS. 1,3,7-Trimethyluric acid is a derivative of uric acid and a metabolite of caffeine. It is formed from caffeine by the cytochrome P450 isoform CYP3A4. 1,3,7-Trimethyluric acid scavenges hydroxyl radicals in a cell-free assay and inhibits t-butyl hydroperoxide-induced lipid peroxidation by 56.5% in isolated human erythrocyte membranes.
T71327 Paraxanthine-d6

Paraxanthine-d6 is intended for use as an internal standard for the quantification of paraxanthine by GC- or LC-MS. Paraxanthine is an active metabolite of caffeine. It is formed via N3-demethylation of caffeine by the cytochrome P450 (CYP) isoform CYP1A2. Paraxanthine is an adenosine A1 and A2 receptor antagonist. In vivo, paraxanthine increases striatal cGMP and extracellular striatal dopamine levels and locomotor activity, as well as inhibits motor depression induced by the adenosine A1 agoni...

化合物

1,3,7-Trimethyluric Acid-d9
Cat.No: T71326
Synonym:
Target:
Paraxanthine-d6
Cat.No: T71327
Synonym:
Target:
Cat. No. Product Name Target Signaling Pathways
T10021 1-Methylxanthine

Endogenous Metabolite Metabolism
1-Methylxanthine 是咖啡因衍生物,是咖啡因和茶碱 (1,3-二甲基黄嘌呤,TP) 在人体尿代谢产物,能够提高肿瘤细胞的放射敏感性。
T19792 1,3,7-Trimethyluric acid

Others Others
1,3,7-Trimethyluric acid 是咖啡因的代谢产物。其与咖啡因的代谢比可以反映 CYP3A 活性的变化情况。
T4973 Paraxanthine

1,7-二甲基黄嘌呤,1,7-DIMETHYLXANTHINE

Endogenous Metabolite Metabolism
Paraxanthine (1,7-dimethylxanthine) 是一种 caffeine 的代谢物,能够刺激Ryanodine 受体通道来抑制多巴胺能细胞的死亡。

天然产物

1-Methylxanthine
Cat.No: T10021
Synonym:
Target: Endogenous Metabolite
1,3,7-Trimethyluric acid
Cat.No: T19792
Synonym:
Target: Others
Paraxanthine
Cat.No: T4973
Synonym: 1,7-二甲基黄嘌呤,1,7-DIMETHYLXANTHINE
Target: Endogenous Metabolite
TargetMol Loading
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