Patent ID: 7345049
Filing Date: 2008-03-18
Classification: A61K,A61P,C07D

Abstract:
1. A phenylalanine compound of the following formula (1) or pharmaceutically acceptable salts thereof: wherein R11 represents a hydroxyl group, an alkoxyl group having 1 to 6 carbon atoms which may have a substituent(s), a morpholinoethyloxy group or a benzyloxy group which may be substituted with one or more methyl groups or one or more methoxy groups, R12 and R13 each independently represent a hydrogen atom, an alkyl group having 1 to 6 carbon atoms, an acetyl group or methyloxycarbonyl group, or N(R12)R13 represents 1-pyrrolidinyl group, 1-piperidinyl group, 4-morpholinyl group, 4-thiomorpholinyl group, 3-tetrahydrothiazolyl group or 1-piperazinyl group of which the fourth position may be substituted with an alkyl group having 1 to 3 carbon atoms, R14 represents a methyl group or an ethyl group, R X Y