Methods The structure modifications on benzene ring and the coupling chain of the curcumin were summarized on the basis of published literatures for curcumin.

• 方法根据关于姜黄素及其衍生物的研究开发现状的多篇相关文献,对姜黄素的苯环和中间连接链的结构改造特点进行整理和归纳。