Patent ID: 7960389

Claim:
A method for the therapy of anxiety in a warm-blooded animal, comprising: administering to said animal in need of such therapy a therapeutically effective amount of a compound according to formula I, or a pharmaceutically acceptable salt, diastereomer, or enantiomer thereof, or mixtures thereof: wherein R 1 is —H or —CH 2 —R 4 ; R 2 is —H or C 1-3 alkyl; R 3 is C 1-6 alkyl or C 3-6 cycloalkyl; and R 4 phenyl; pyridyl; thienyl; furyl; imidazolyl; triazolyl; pyrrolyl; thiazolyl; or N-oxido-pyridyl, wherein said phenyl; pyridyl; thienyl; furyl; imidazolyl; triazolyl; pyrrolyl; thiazolyl; and N-oxido-pyridyl are optionally substituted with one or more groups selected from C 1-6 alkyl, halogenated C 1-6 alkyl, —NO 2 , —CF 3 , C 1-6 alkoxy, chloro, fluoro, bromo, and iodo.