Novel retinoid derivatives and methods for producing said compounds and anti-cancer pharmaceutical composition comprising said compounds
申请人:——
公开号:US20030171339A1
公开(公告)日:2003-09-11
The present invention relates to a novel retinoid derivative compound represented by the formula I:
1
wherein X, R
1
, R
2
and R
3
are as defined herein or pharmaceutically acceptalbe salts thereof. Also, the present invention relates to processes for producing the compound of the formula I and to an anti-cancer composition comprising the compound of the formula I. The compound of the formula I according to the present invention exerts high anti-cancer effects while not causing undesirable side effects.