Ⅰ型强心苷的结构特点是A.C17不饱和内酯环为五元环B.C17不饱和内酯环为六元环C.苷元-（D-葡萄糖）xD.苷元-（2,6-去氧糖）x-（D-葡萄糖）...

作者: rantiku 人气: - 评论: 0

问题 Ⅰ型强心苷的结构特点是

选项

A.C₁₇不饱和内酯环为五元环
B.C₁₇不饱和内酯环为六元环
C.苷元-（D-葡萄糖）x
D.苷元-（2,6-去氧糖）x-（D-葡萄糖）y
E.苷元-（6-二去氧糖）x-（D-葡萄糖）y

答案 D

解析

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