Heteroaryl carboxylic acid amides

A compound of the formula (I)

• in which
• R1 is an azabicyclo[m.n.o]alkyl radical having 7 to 11 ring atoms, in which m, n and o are identical or different and are 0, 1, 2 or 3,
• and where the radical is optionally substituted by (C1-C6)-alkyl,
• the ring A is pyrimido, or
• is optionally benzo-fused pyrido, pyridazo or pyridazino,
• and
• R2 and R3 are identical or different and are radicals selected from the group of hydrogen, halogen, formyl, carbamoyl, cyano, trifluoromethyl, trifluoromethoxy, nitro, (C1-C6)-alkyl, (C1-C6)-alkoxy, (C1-C6)-alkylthio, (C3-C8)-cycloalkyl, 4- to 8-membered heterocyclyl, phenyl or 5- to 6-membered heteroaryl, where phenyl and heteroaryl are optionally substituted by halogen, (C1-C4)-alkyl, (C1-C4)-alkoxy, amino, mono- or di-(C1-C4)-alkylamino, (C1-C4)-alkanoylamino or (C1-C4)-alkanesulfonylamino,
• or a salt thereof.