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coumarin是什么意思？

基础释义
例句

coumarin

相关单词 acenocoumarin acetocoumarin bishydroxycoumarin dicoumarin dihydrocoumarin dimethoxycoumarin furocoumarin isocoumarin isofurocoumarin

例句

Objective To study the antitumor activity of otiose and coumarin in novobiocin. 目的研究新生霉素的结构单元诺维糖和香豆素的抗肿瘤活性.
Absorption spectra of three novel coumarin sensitizer incorporate benzylidene cyclopentanone moiety were studied. 比较研究了三种含苄叉环戊酮基团的新型香豆素类光敏染料.
Researchers have identified six coumarin derivatives that exert antispasmodic and vasodilatory effects. 研究人员发现,造成六名香豆素衍生物、安神扩血管效应.

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