Patent ID: 7504423
Filing Date: 2009-03-17
Classification: A61P,C07D

Abstract:
1. An α-amino acid derivative of the formula (I) wherein R R R X is CH—R Y is S, Z is a hydrogen atom or cyano, m and n are each 0, 1 or 2, wherein the sum of m and n is 2, when p is 1, R —NR —NR —NR —OR when p is 0, and R wherein R Q is 1 or 2, and A is a carbon atom or a nitrogen atom, wherein, of the above-mentioned groups, alkyl, cycloalkyl, cycloalkylalkyl, aryl, arylalkyl, heteroaryl, heteroarylalkyl and heterocycle optionally have substituent(s), or a pharmaceutically acceptable salt thereof.