Chinese Journal of Organic Chemistry ›› 2022, Vol. 42 ›› Issue (6): 1735-1746.DOI: 10.6023/cjoc202110004 Previous Articles     Next Articles

ARTICLES

隐丹参酮衍生物的设计、合成及心肌保护作用

孟方凤a, 周佳慧a, 程鑫涛a, 许佳慧a, 康磊a, 李蝶a, 王东浩a, 毕跃峰a,b,*()   

  1. a 郑州大学药学院 郑州 450001
    b 药物关键制备技术教育部重点实验室 郑州 450001
  • 收稿日期:2021-10-03 修回日期:2021-12-27 发布日期:2022-03-03
  • 通讯作者: 毕跃峰
  • 作者简介:
    † 共同第一作者
  • 基金资助:
    河南省自然科学基金(182300410348)

Design, Synthesis and Cardioprotection of Cryptotanshinone Derivatives

Fangfeng Menga, Jiahui Zhoua, Xintao Chenga, Jiahui Xua, Lei Kanga, Die Lia, Donghao Wanga, Yuefeng Bia,b()   

  1. a School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001
    b Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, Zhengzhou 450001
  • Received:2021-10-03 Revised:2021-12-27 Published:2022-03-03
  • Contact: Yuefeng Bi
  • About author:
    † These authors contributed equally to this work
  • Supported by:
    Natural Science Foundation of Henan Province(182300410348)

Cryptotanshinone (CT) is the major lipid-soluble component of Salvia miltiorrhiza, which has myocardial protection and antioxidant effects. To improve its polarity, activity and targets, CT was hybridized with salvianolic acids, the water-soluble active component in salvia miltiorrhiza, and its analogues at its 1 site. A total of 42 derivatives were synthesized, all of which are new compounds. Compared with CT, the polarities of the derivatives were improved. The cardioprotective effects of derivatives were preliminarily evaluated by hypoxia/reoxygenation injury (HRI) model in vitro. The results showed that the activities of most derivatives were enhanced compared with CT, and 6 compounds showed significant effects. Sirtuin 1 (SIRT1) high-throughput activity screening platform and molecular docking technology were used to explore the possible mechanism preliminarily. Structure-activity relationship studies showed that the product activity of 1-position R configuration was better than that of S-configuration, and the activity of aromatic acid derivatives with electron-donating substituents was better than that of with electron-absorbing substituents.

Key words: cryptotanshinone, aromatic acid, hybridization, myocardial protection