Synthesis and <i>in Vitro</i> Antitumor Activity of 1,3,4-Oxadiazole Derivatives Based on Benzisoselenazolone
作者:Zhen-Hua Luo、Shuang-Yan He、Bao-Quan Chen、Yan-Ping Shi、Yu-Ming Liu、Cai-Wen Li、Qiu-Sheng Wang
DOI:10.1248/cpb.c12-00250
日期:——
A series of novel 1,3,4-oxadiazole derivatives based on benzisoselenazolone has been prepared and tested for antiproliferative activity in vitro against the cells of human cancer cell lines: SSMC-7721 (human liver cancer cell), MCF-7 (human breast cancer cell) and A549 (human lung cancer cell). All the compounds obtained exhibited antiproliferative activity and showed selective cytotoxicity against different cancer cells. Compounds 7d and 7i showed significant antiproliferative activities against MCF-7 cells, with IC50 values of 1.07 and 1.76 µM respectively. Compound 7d were found to be the most potent compound against SSMC-7721 cells, with IC50 values 4.46 µM.
一系列基于苯并亚硒氮烯的 novel 1,3,4-噁二唑衍生物已被合成,并在体外测试了其对人癌细胞系的抗增殖活性:SSMC-7721(人肝癌细胞)、MCF-7(人乳腺癌细胞)和 A549(人肺癌细胞)。所有合成的化合物均表现出抗增殖活性,并对不同癌细胞表现出选择性细胞毒性。化合物 7d 和 7i 对 MCF-7 细胞表现出显著的抗增殖活性,其 IC50 值分别为 1.07 和 1.76 µM。化合物 7d 被发现是对 SSMC-7721 细胞最有效的化合物,其 IC50 值为 4.46 µM。