2，3位无双键，3位连有羟基的黄酮类化合物是A.黄酮醇B.二氢黄酮C.二氢黄酮醇D.异黄酮E.查耳酮

作者: tihaiku 人气: - 评论: 0

问题 2，3位无双键，3位连有羟基的黄酮类化合物是

选项

A.黄酮醇
B.二氢黄酮
C.二氢黄酮醇
D.异黄酮
E.查耳酮

答案 C

解析

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