The present invention provides compounds having formula (I) (and pharmaceutically acceptable derivatives thereof):
and additionally provides methods for the synthesis thereof and methods for the use thereof in the treatment of cancer, wherein R
1
-R
14
and n are as defined herein.
本发明提供具有式(I)(及其药学上可接受的衍
生物)的化合物:并且还提供其合成方法和在治疗癌症方面使用的方法,其中R1-R14和n的定义如本文所述。