1-Methylxanthine-13C,d3(Synonyms: 1-甲基黄嘌呤 13C,d3)

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1-Methylxanthine-13C,d3 (Synonyms: 1-甲基黄嘌呤 13C,d3)

1-Methylxanthine-13C,d3 是一种 13C- 和氘代标记的 1-Methylxanthine。1-Methylxanthine 是一种咖啡因衍生物，是咖啡因和茶碱 (1,3-二甲基黄嘌呤，TP) 在人体尿代谢产物。1-Methylxanthine 可增强肿瘤细胞的放射敏感性。

1-Methylxanthine-13C,d3(Synonyms: 1-甲基黄嘌呤 13C,d3)

1-Methylxanthine-13C,d3 Chemical Structure

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生物活性

1-Methylxanthine-13C,d3 is the 13C- and deuterium labeled 1-Methylxanthine. 1-Methylxanthine, a caffeine derivative, is an essential human urinary metabolite of caffeine and theophylline (1,3-dimethylxanthine, TP)[1]. 1-Methylxanthine enhances the radiosensitivity of tumor cells[2].

体外研究
(In Vitro)

Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs[1].

Shanghai Jinpan Biotech Co Ltd has not independently confirmed the accuracy of these methods. They are for reference only.
分子量

170.15

Formula

C513CH3D3N4O2
中文名称

1-甲基黄嘌呤 13C,d3
运输条件

Room temperature in continental US; may vary elsewhere.
储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.
参考文献

  • [1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019;53(2):211-216.

    [2]. Algharrawi KH, et al. Direct conversion of theophylline to 3-methylxanthine by metabolically engineered E. coli. Microb Cell Fact. 2015 Dec 21;14:203.

    [3]. Youn H, et al. 1-Methylxanthine enhances the radiosensitivity of tumor cells. Int J Radiat Biol. 2009 Feb;85(2):167-74.

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