Patent ID: 7056932

Claim:
A compound of the formula (I) wherein A is a heterocyclyl selected from the group consisting of pyrazolyl, triazolyl, 1-oxo-1,3-dihydro-isoindolyl, 1,3-dioxo-1,3-dihydro-isoindolyl, oxazolyl, benzimidazolyl, 1,2,4-oxadiazol-5-yl and 2-oxo-2H-pyridinyl, which heterocyclyl is optionally substituted with 1 to 3 substituents independently selected from the group consisting of aryl-C 1-7 alkyl-O—C 1-7 -alkyl, C 1-7 alkyl, C 1-7 alkoxy, halogen, aryl, aryl-C 1-7 alkyl, heteroaryl-C 1-7 alkyl, heteroaryl, heterocyclyl, tri-C 1-7 alkyl-silanyl-C 1-7 alkoxy-C 1-7 alkyl, C 1-7 alkyl-SO 2 —NH, aryl-C 1-7 alkyl-SO 2 —NH, aryl-SO 2 —NH, C 1-7 alkyl-CO—NH, aryl-C 1-7 alkyl-CO—NH, aryl-CO—NH, aryl-NH, and heteroaryl-NH, R 1 is C 1-7 alkyl, R 2 is H or C 1-7 alkyl, R 3 , R 4 and R 5 independently from each other are selected from the group consisting of C 1-7 alkyl-NH, hydrogen, halogen, carbamoyl-C 1-7 alkoxy, carboxy-C 1-7 alkoxy, carboxy-C 1-7 alkyl-NH, C 1-7 alkoxy-CO—C 1-7 alkoxy, C 1-7 alkoxy-CO—C 1-7 alkyl-NH, carbamoyl-C 1-7 alkyl-NH, C 1-7 alkyl-NH—CO—C 1-7 alkoxy, C 1-7 alkyl-NH—CO—C 1-7 alkyl-NH, aryl-NH—CO—C 1-7 alkoxy, aryl-NH—CO—C 1-7 alkyl-NH, carboxy-C 1-7 alkyl-NH—CO—C 1-7 alkoxy, carboxy-C 1-7 alkyl-NH—CO—C 1-7 alkyl-NH, C 1-7 alkoxy-CO—C 1-7 alkyl-NH—CO—C 1-7 alkoxy, C 1-7 alkoxy-CO—C 1-7 alkyl-NH—CO—C 1-7 alkyl-NH, aryloxy, aryl-NH, aryl-NH—CO—NH, aryl-O—CO—NH, aryl-C 1-7 alkoxy, aryl-C 1-7 alkyl-NH, aryl-C 1-7 alkyl-NH—CO—NH, aryl-C 1-7 alkoxy-CO—NH, heteroaryloxy, heteroaryl-NH, heteroaryl-NH—CO—NH, heteroaryl-O—CO—NH, heteroaryl-C 1-7 alkoxy, heteroaryl-C 1-7 alkyl-NH, heteroaryl-C 1-7 alkyl-NH—CO—NH, heteroaryl-C 1-7 alkoxy-CO—NH, aryl-CO—NH, heteroaryl-CO—NH, aryl-C 1-7 alkyl-CO—NH, and heteroaryl-C 1-7 alkyl-CO—NH, R 6 is hydrogen, hydroxy, aryl-C 1-7 alkoxy-carbonyl, aryl-carbonyl, or aryloxy-carbonyl, or R 5 and R 6 are bound together to form a ring and —R 5 —R 6 — is —O— or —NH—, and pharmaceutically acceptable salts thereof.