题目内容
盐酸哌替啶的化学名为
2021-10-22
A.1-甲基-4-苯基-4-哌啶甲酸乙酯盐酸盐
B.1-甲基-4-苯基-4-哌啶乙酸甲酯盐酸盐
C.2-甲基-4-苯基-4-哌啶乙酸甲酯盐酸盐
D.1-乙基-4-苯基-4-哌啶乙酸甲酯盐酸盐
E.1-乙基-4-苯基-4-哌啶甲酸乙酯盐酸盐
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