山柰酚属于A.黄酮类B.黄酮醇类C.二氢黄酮类D.二氢黄酮醇类E.查耳酮类

作者: rantiku 人气: - 评论: 0
问题 山柰酚属于
选项 A.黄酮类 B.黄酮醇类 C.二氢黄酮类 D.二氢黄酮醇类 E.查耳酮类
答案 B
解析 :黄酮醇类的结构特点是在黄酮基本母核的3位上连有羟基或其他含氧基团,如山柰酚、槲皮素。

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