“euphane”的概念、定义、翻译、参考文献-科学参考

单词	euphane
释义	euphane Encyclopedia 理学大戟烷[类]释 euphane大戟烷类一类甾烷型四环三萜。特征为在其6/6/6/5四环体系上5个甲基中的2个处于4位，另外3个甲基分别处于10β、13α和14β位，且20位构型为R。 Chemistry ＞有机化学＞天然产物及药物＞释义 euphane大戟烷[类]
随便看	American Book Producers Association American Book Publishers Council American Booksellers Association American Book Trade Directory American-Britain vegetation school American Broadcasting Companies American Broadcasting Company American bull grog American cinema American Civic Association American Civil Rights Movement American Civil War American College Testing American Colonization Society American Concrete Institute American Daughter American digital signature standard American Dreams in China American Dust Bowl event American Earth Observation Satellite System American e-government American exceptionalism American Expeditionary Forces American Federation of Labor American Federation of Labor and Congress of Industrial Organizations，AFL-CIO

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