申请人:Wang Yong
公开号:US09139574B2
公开(公告)日:2015-09-22
The present invention relates to imidazole, oxazole and thiazole derivatives of tumor-targeted drug combretastatin A4, and phosphate esters, sulfonate esters or pharmaceutically acceptable salts, glycoside derivatives, solvates thereof, wherein the A-ring comprises a 3,5-dimethoxyphenyl group having a substituent at the 4-position. The pharmacological activity assays have demonstrated that the compounds of the present invention have good in vitro anti-tumor activity and excellent tubulin inhibitory effect.
本发明涉及针对肿瘤的药物组合物合成的咪唑、噁唑和噻唑衍生物,以及其磷酸酯、磺酸酯或药学上可接受的盐、糖苷衍生物、溶剂化合物,其中A环包括在4位具有取代基的3,5-二甲氧基苯基基团。药理活性实验表明,本发明的化合物具有良好的体外抗肿瘤活性和优异的微管抑制作用。