TRITERPENOID DERIVATIVES, BENZENOID DERIVATIVES, AND PHARMACEUTICAL COMPOSITIONS CONTAINING THE SAME
申请人:National Cheng Kung University
公开号:US20140066498A1
公开(公告)日:2014-03-06
The present invention relates to triterpenoid derivatives, benzenoid derivatives, and pharmaceutical compositions containing the same for treating cancers or inflammatory symptoms. According to the present invention, the triterpenoid derivatives and the benzenoid derivatives are respectively represented by the following formulas (I) and (II):
wherein,
R
1
,
R
2
, R
3
, R
4
, R
5
, R
6
,
R
7
, R
8
,
,
,
, R
1
′, R
2
′, R
3
′, and R
4
′ are defined the same as the specification.