英语词汇“purine”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	purine
释义	purine /pyoor"een, -in/, n. Chem., Biochem. 1. a white, crystalline compound, C₅H₄N₄, from which is derived a group of compounds including uric acid, xanthine, and caffeine. 2. one of several purine derivatives, esp. the bases adenine and guanine, which are fundamental constituents of nucleic acids. [1895-1900; < G Purin. See PURE, URIC, -INE²]
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