The present invention relates to a novel retinoid derivative compound represented by the formula I:
wherein X, R1, R2 and R3 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.
本发明涉及一种新型
视黄醇衍
生物化合物,其表示为公式I:其中X,R1,R2和R3如本文所定义,或其药学上可接受的盐。此外,本发明还涉及制备公式I化合物的过程,以及包含公式I化合物的抗癌组合物。根据本发明,公式I化合物具有高度的抗癌效果,同时不会引起不良副作用。