Taxanes having an ethyl ester or cyclopropyl ester substituent at C(10), a keto substituent at C(9), a hydroxy substituent at C(7), a thienyl substituent at C(3') and a cyclobutyloxycarbamate or cyclopentyloxycarbamate substituent at C(3'), pharmaceutical compositions comprising such taxanes, methods of treatment and administration, and methods of preparation of medicaments comprising the taxanes.
                            在C(10)位置具有
乙酸乙酯或
环丙基乙酸酯取代基,C(9)位置具有酮取代基,C(7)位置具有羟基取代基,C(3')位置具有
噻吩基取代基,以及在C(3')位置具有环丁氧羰酸酯或环戊氧羰酸酯取代基的紫杉
醇类化合物,包括此类紫杉
醇类化合物的药物组合物,治疗和给药方法,以及包含这些紫杉
醇类化合物的药物的制备方法。