The present application relates to new taxane analogs, pharmaceutical compositions comprising such analogs and methods of treating cancer comprising such compositions. The compounds according to the present application have the general formula:
wherein R
1
and R
2
are each selected from H, alkyl, alkenyl or aryl; R
3
is hydroxyl or OP
1
; R
4
is OH or R
7
COO; R
7
is alkyl, alkenyl or aryl, R
8
and R
9
are each independently selected from H, alkyl or alkenyl. The compounds of the present application may particularly be 9,10-α,α-OH taxane analogs that are formed by a process starting with a standard taxane as the starting compound.
本申请涉及新的紫杉
醇类似物,包括这种类似物的药物组合物以及包括这种组合物的治疗癌症的方法。根据本申请的化合物具有一般公式:其中R1和R2分别选自H、烷基、烯基或芳基;R3是羟基或OP1;R4是OH或R7COO;R7是烷基、烯基或芳基,R8和R9分别独立选自H、烷基或烯基。本申请的化合物可能特别是通过以标准
紫杉醇作为起始化合物开始的过程形成的9,10-α,α-OH紫杉
醇类似物。