题目内容
地西泮化学结构中的母核为
2021-12-29
A.1，4-苯并二氮[艹卓]环
B.1，5-苯并二氮[艹卓]环
C.二苯并氮杂[艹卓]环
D.苯并硫氮杂[艹卓]环
E.1，4-二氮杂[艹卓]环
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