The present invention relates to novel taxane analogues, processes of making the novel taxane analogues, compositions containing the novel taxane analogues, and their use in treating cancer and neurodegenerative disorders. In some embodiments, the taxane analogues are represented by the generic structure of formula (I) : wherein R1, R2,R3 and A are defined herein; and esters especially pro-drugs thereof wherein one or more of the hydroxy! groups is esterified to form an in-vivo hydrolysable ester group; or pharmaceutically acceptable salts thereof.
本发明涉及新型紫杉
醇类似物,制备新型紫杉
醇类似物的方法,含有新型紫杉
醇类似物的组合物,以及它们在治疗癌症和神经退行性疾病中的用途。在某些实施例中,紫杉
醇类似物由通式(I)的通用结构表示:其中R1、R2、R3和A在此定义;以及酯尤其是其前体药物,其中一个或多个羟基团被酯化形成体内可
水解的酯基;或其药用盐。