麻黄碱的结构式是()

A . ['https://assets.asklib.com/psource/201609071103323345.gif B .https://assets.asklib.com/psource/2016090711034026439.gif C .https://assets.asklib.com/psource/2016090711034775755.gif D .https://assets.asklib.com/psource/2016090711040860374.gif E .https://assets.asklib.com/psource/2016090711040127411.gif

时间:2022-09-22 11:12:51 所属题库:天然药物化学基本知识题库

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