硝化甘油在医学临床上用作心绞痛的急救药物,它的构造式为()。

A.<img src='https://img2.soutiyun.com/ask/2020-09-22/969640554042474.png' /> B.<img src='https://img2.soutiyun.com/ask/2020-09-22/969640561947926.png' /> C.<img src='https://img2.soutiyun.com/ask/2020-09-22/969640576996787.png' /> D.<img src='https://img2.soutiyun.com/ask/2020-09-22/969640589097479.png' />

时间:2024-02-29 05:26:42

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