| abstract |
(57) [Summary] [Object] To provide a novel hydantoin derivative represented by the following chemical formula (I) or a pharmaceutically acceptable salt thereof, which has a funnesyl transferase inhibitory activity and is useful as an anticancer agent. A novel hydantoin derivative represented by the following chemical formula (I) or a pharmaceutically acceptable salt thereof. Embedded image In the formula, R 1 and R 2 each independently represent hydrogen, lower alkyl and the like; R 3 represents an amino acid residue and the like: R 4 represents hydrogen, lower alkyl and the like. |