Tricyclic compounds having antimitotic and/or antitumor activity and methods of use thereof
申请人:Duquesne University of the Holy Spirit
公开号:US07982035B2
公开(公告)日:2011-07-19
The present invention provides tricyclic compounds, pharmaceutically acceptable salts, prodrugs, solvates, or hydrates thereof, having antimitotic activity, anti-multidrug resistance activity, for example P-glycoprotein inhibition, and antitumor activity, and which inhibit paclitaxel sensitive and resistant tumor cells. Also provided are methods of utilizing these compounds for treating tumor cells and inhibiting mitosis of cancerous cells.
本发明提供了三环化合物、药学上可接受的盐、前药、溶剂化合物或水合物,具有抗有丝分裂活性、抗多药耐药活性,例如P-糖蛋白抑制作用和抗肿瘤活性,并且抑制紫杉醇敏感和耐药的肿瘤细胞。同时还提供了利用这些化合物治疗肿瘤细胞和抑制癌细胞有丝分裂的方法。