炔诺酮的结构式是()

A . ['https://assets.asklib.com/psource/2015081814402484953.png B .https://assets.asklib.com/psource/201508181440307881.png C .https://assets.asklib.com/psource/2015081814403455200.png D .https://assets.asklib.com/psource/2015081814403866827.png E .https://assets.asklib.com/psource/2015081814404167825.png

时间:2022-09-12 06:31:47 所属题库:常用药物结构特征与作用题库

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