Synthesis of Isoxazole Moiety Containing Thieno[2,3-d]pyrimidine Derivatives and Preliminarily in vitro Anticancer Activity (Part II)

Title:Synthesis of Isoxazole Moiety Containing Thieno[2,3-d]pyrimidine Derivatives and Preliminarily in vitro Anticancer Activity (Part II)

Volume: 15 Issue: 9

Author(s): Jianping Yong, Canzhong Lu and Xiaoyuan Wu

Affiliation:

Keywords: Anticancer activity, isoxazole moiety, synthesis, thieno[2, 3-d]pyrimidine derivatives.

Abstract: 21 new structures of isoxazole-moiety-containing thieno[2,3-d]pyrimidine derivatives(3a~3u) were synthesized for the first time and characterized using IR, ¹H NMR, ¹³C NMR, ESI-MS and elemental analysis techniques. And then their in vitro anticancer activity against lung cancer A549, colorectal HCT116 and breast cancer MCF-7 cell lines was preliminarily evaluated using the MTT method. Among them, most compounds exhibited good to excellent anticancer activity. In particular, 3g, 3j and 3n exhibited a broad spectrum and more potent anticancer activity against A549, HCT116 and MCF-7 cell lines, which can be regarded as the promising anticancer drug-candidates.

Cite this article as:

Yong Jianping, Lu Canzhong and Wu Xiaoyuan, Synthesis of Isoxazole Moiety Containing Thieno[2,3-d]pyrimidine Derivatives and Preliminarily in vitro Anticancer Activity (Part II), Anti-Cancer Agents in Medicinal Chemistry 2015; 15 (9) . https://dx.doi.org/10.2174/1871520615666150305103122