Patent ID: 7399777

Claim:
A compound of formula I in which Ring A is (C 3 -C 8 )-cycloalkyl; R1, R2, R4, R5, independently of one another, are H, F, CI, Br, OH, NO 2 , CN, CF 3 , OCF 3 , (C 1 -C 6 )-alkyl or O—(C 1 -C 6 )-alkyl; R 3 is H or (C 1 -C 6 )-alkyl; X is (C 1 -C 2 )-alkyl where, in the alkyl group, one carbon atom is replaced by an oxygen atom; and Y is (C 1 -C 2 )-alkyl where, in the alkyl group, one carbon atom is replaced by an oxygen atom; or a physiologically acceptable salt of a compound of formula I.