Patent ID: 7247728

Claim:
A compound of the general formula (I) in which R 1 is a 1-aza-bicyclo[3.2.1]octyl, 1-aza-bicyclo[3.3.1]nonyl, or 1-aza-bicyclo[2.2.2]oct-3-yl, wherein the bicycloalkyl radical is optionally substituted by (C 1 –C 6 )-alkyl, R 2 is 8- to 10-membered heteroaryl, naphthyl or azulenyl, where the rings are optionally substituted by radicals selected from the group of hydrogen, halogen, formyl, carbamoyl, cyano, trifluoromethyl, trifluoromethoxy, nitro, (C 1 –C 6 )-alkyl, (C 1 –C 6 )-alkoxy, (C 1 –C 6 )-alkylthio, and R 3 hydrogen or (C 1 –C 6 )-alkyl, or their salts, solvates and solvates of the salts.