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单词 paraxanthine
释义

paraxanthine

英汉-汉英词典
n. 1,7-二甲基黄嘌呤,副黄嘌呤
词组 | 习惯用语
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  • parathion n. [化]对硫磷;硝苯硫磷酯;柏拉息昂;一六○五
  • Xanthippe n. 悍妇;泼妇(等于Xantippe);粘西比(苏格拉底的妻子)
  • parenthetic adj. 作为插入句〔语〕的
  • pyroxenite n. 辉岩
paraxanthine 7-二甲基黄嘌呤; 副黄嘌呤;

网络短语:
paraxanthine px 副黄嘌呤
英语百科

Paraxanthine

Ball-and-stick model of the paraxanthine model

Paraxanthine, or 1,7-dimethylxanthine, is a dimethyl derivative of xanthine, structurally related to caffeine. Like caffeine, paraxanthine is a psychoactive central nervous system (CNS) stimulant. It possesses a potency roughly equal to that of caffeine and is likely involved in the mediation of the effects of caffeine itself.

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