Chinese Journal of Applied Chemistry

• Full Papers • Previous Articles     Next Articles

Synthesis and Antitumor Activity of Oxime Ether Thiadiazolylthioethers

ZHANG Yaozhou1*, XIAO Ying1, YANG Junjie1, HU Guoqiang2   

  1. (1.Department of Biotechnology,Xinyang Agricultural College,Xinyang 464000,China;
    2.Institute of Chemistry & Biology,Henan University,Kaifeng 475001,China)
  • Received:2012-06-11 Revised:2012-08-11 Published:2013-04-10 Online:2013-04-10

Abstract: The synthesis of six oxime ether thiadiazolylthioether compounds(4a~4f) involved a β-chloropropiophenone substitution on 2-mercapto-5-substituded-1,3,4-thiadiazole, oximation with hydroxylamine and etherification with 5-chloromethyl-2-phenyl-1,3,4-oxadiazole. Their structures were characterized by 1H NMR, IR, MS and elemental analysis. The in vitro antitumor activities of the six compounds to B16, HL60 and SMMC-7721 cancer cell strains were evaluated by MTT assay. The preliminary results showed that some of them showed potential antiproliferation activity.

Key words: thiadiazole, oxadiazole, oxime ether, antitumor activity

CLC Number: