Patent ID: 7259158

Claim:
A compound of the formula I: wherein: R 1 and R 2 together with the nitrogen atom to which they are attached form a 4-, 5-, 6- or 7-membered saturated or partly unsaturated heterocyclic ring optionally containing a further heteroatom selected from nitrogen, oxygen or sulfur, said saturated heterocyclic ring being unsubstituted or substituted by one, two or three groups independently selected from the group consisting of lower alkyl, halogen, halogenalkyl, hydroxy, lower hydroxyalkyl, lower alkoxy, oxo, phenyl, benzyl, pyridyl, dialkylamino, carbamoyl, lower alkylsulfonyl, and lower halogenalkylcarbonylamino, or being condensed with a phenyl ring, said phenyl ring being unsubstituted or substituted by one, two or three groups independently selected from lower alkyl, lower alkoxy and halogen; A is wherein: m is 0, 1 or 2; n is 1; R 3 is hydrogen or lower alkyl; R 9 and R 10 are independently from each other selected from hydrogen or lower alkyl; and pharmaceutically acceptable salts thereof.