4-OXO-N-(4-HYDROXYPHENYL)RETINAMIDE DERIVATIVES AS THERAPEUTIC AGENTS FOR THE TREATMENT OF CANCER

摘要

The present invention relates to a compound having formula (I) below or a pharmaceutically acceptable salt thereof: wherein: X is -COOH or NH2; R is a straight or branched C1-C10 alkylene chain; and R1 is H, straight or branched C1-C10 alkyl, aryl, or R2CO- wherein R2 is straight or branched C1-C10 alkyl, for use as antitumoral agents.