题目内容
与马来酸氯苯那敏的叙述不符的是
2021-10-19
A.丙胺类抗过敏药
B.有嗜睡不良反应
C.S-(+)异构体活性比消旋体强2倍
D.R-(-)异构体活性比消旋体强2倍
E.化学结构中含有吡啶环
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