Patent ID: 6933298
Filing Date: 2005-08-23
Classification: A61P,C07D

Abstract:
1. A compound of formula 1: wherein A is a nitrogen atom; R1 and R3 are independently selected from the group consisting of R2 is selected from the group consisting of R1′ and R3′ are independently selected from the group consisting of R2′ is selected from the group consisting of R4 is hydrogen or —(C R5 and R6 are independently selected from the group consisting of hydrogen; R7 is selected from the group consisting of a stereoisomeric form of the compound of formula I, a mixture of two or more stereoisomeric forms of the compound of formula I, or a physiologically tolerated salt of the compound of formula I, provided that at least one of the radicals R1, R2, R3, R1′, R2′, R3′ is not selected from the group consisting of hydrogen, halogen, nitro, —(C1-C4)-alkyl and —O—(C1-C4)-alkyl.