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.
WANG Yuan-youLIU Jian-zhenYU Xiao-yueYANG De-zhiZHANG Lin-naZHAO Gui-sen
