摘要
A series of hydrazine and oxadiazole analogs of Sorafenib was designed, synthesized and characterized by proton nuclear magnetic resonance(1H NMR) spectrometry and high resolution mass spectrometry(HRMS). The anti-proliferative activities of these compounds against human colorectal earcinoma(HCT-116) and human breast cancer (MDA-MB-231) tumor cell lines were evaluated in vitro by MTT method[MTT=3-(4,5-dimethylthiazol-2-yl)-2,5- diphenyltetrazolium bromide]. The bioassay results suggest that most of the synthesized compounds have antitumor potential to HCT-116 cell line compared with MDA-MB-231 cell line. Compounds 8a, 8b, 8d, Be, 9f and 9j competitive with Sorafenib demonstrated antiproliferative activities on HCT-116 cell line.
A series of hydrazine and oxadiazole analogs of Sorafenib was designed, synthesized and characterized by proton nuclear magnetic resonance(1H NMR) spectrometry and high resolution mass spectrometry(HRMS). The anti-proliferative activities of these compounds against human colorectal earcinoma(HCT-116) and human breast cancer (MDA-MB-231) tumor cell lines were evaluated in vitro by MTT method[MTT=3-(4,5-dimethylthiazol-2-yl)-2,5- diphenyltetrazolium bromide]. The bioassay results suggest that most of the synthesized compounds have antitumor potential to HCT-116 cell line compared with MDA-MB-231 cell line. Compounds 8a, 8b, 8d, Be, 9f and 9j competitive with Sorafenib demonstrated antiproliferative activities on HCT-116 cell line.
基金
Supported by the National Natural Science Foundation of China(No.21072115) and the Student Training Programs for Innovation of Shandong University, China(No.201210422076).