Chin. J. Org. Chem. ›› 2016, Vol. 36 ›› Issue (6): 1359-1367.DOI: 10.6023/cjoc201511037 Previous Articles     Next Articles

Articles

基于天然产物Aphadilactone C结构关键片段的二酰基甘油酰基转移酶1抑制剂的设计与合成

李丹a, 尹建朋b, 李静雅b, 南发俊b   

  1. a 华东师范大学化学与分子工程学院 上海 200062;
    b 中国科学院上海药物研究所国家新药筛选中心 上海 201203
  • 收稿日期:2015-11-18 修回日期:2016-01-12 发布日期:2016-02-18
  • 通讯作者: 南发俊 E-mail:fjnan@simm.ac.cn
  • 基金资助:

    上海市重性精神病重点实验室开放课题(No.13DZ226050014K-10)资助项目.

Design and Synthesis of Diacylglycerol Acyltransferase 1 Inhibitors Based on Aphadilactone C

Li Dana, Yin Jianpengb, Li Jingyab, Nan Fajunb   

  1. aCollege of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062;
    b The National Center for Drug Screening, State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203
  • Received:2015-11-18 Revised:2016-01-12 Published:2016-02-18
  • Supported by:

    Project supported by the Shanghai Key Laboratory of Psychotic Disorders (No. 13DZ226050014K-10).

Diacylglycerol acyltransferase (DGAT), the only limited enzyme in the synthesis of triacylglycerol (TAG), is regarded as an important therapeutic target for human obesity and other metabolic syndromes. Compounds 5~8 were designed and synthesized, in which the lactone group of aphadilactone C was introduced into the PF-04620110 and AZD-7687, which have entered into the clinical research, to verify whether the lactone in aphadilactone C played the same role as carboxylic group in PF-04620110 and AZD-7687. The final vitro assay showed that compounds 5~8 have not the inhibition activity to DGAT1. This might suggest that inhibition mechanism of aphadilactone C was not the same as PF-04620110 and AZD-7687.

Key words: aphadilactone C, DGAT1, selective inhibitor, PF-04620110, AZD-7687