Patent ID: 7488733

Claim:
A compound of formula in which A is C 1 -C 8 -alkyl, C 3 -C 8 -cycloalkyl, tetrahydrofuryl or tetrahydropyranyl, which are optionally substituted by up to 3 radicals independently of one another selected from the group of C 1 -C 6 -alkyl, C 1 -C 6 -alkoxy, hydroxycarbonyl, cyano, trifluoromethyl, trifluoromethoxy, amino, hydroxy, C 1 -C 6 -alkylamino, halogen, C 1 -C 6 -alkylaminocarbonyl, C 1 -C 6 -alkoxycarbonyl, C 1 -C 6 -alkylcarbonyl, C 1 -C 6 -alkylsulfonyl and C 1 -C 6 -alkylthio, where C 1 -C 6 -alkyl, C 1 -C 6 -alkoxy, C 1 -C 6 -alkylamino, C 1 -C 6 -alkylaminocarbonyl, C 1 -C 6 -alkoxycarbonyl, C 1 -C 6 -alkylcarbonyl, C 1 -C 6 -alkylsulfonyl and C 1 -C 6 -alkylthio are optionally substituted by one or more radicals selected from the group of hydroxy, cyano, halogen, hydroxycarbonyl and a group of the formula —NR 3 R 4 , where R 3 and R 4 are independently of one another hydrogen or C 1 -C 6 -alkyl, or R 3 and R 4 together with the nitrogen atom to which they are bonded are 5- to 8-membered heterocyclyl, B is phenyl or heteroaryl which are optionally substituted by up to 3 radicals independently of one another selected from the group of C 1 -C 6 -alkyl, C 1 -C 6 -alkoxy, hydroxycarbonyl, cyano, trifluoromethyl, trifluoromethoxy, amino, nitro, hydroxy, C 1 -C 6 -alkylamino, halogen, C 1 -C 6 -alkylaminocarbonyl, C 1 -C 6 -alkoxycarbonyl, C 1 -C 6 -alkylcarbonyl, C 1 -C 6 -alkylsulfonyl and C 1 -C 6 -alkylthio, where C 1 -C 6 -alkyl, C 1 -C 6 -alkoxy, C 1 -C 6 -alkylamino, C 1 -C 6 -alkylaminocar-bonyl, C 1 -C 6 -alkoxycarbonyl, C 1 -C 6 -alkylcarbonyl, C 1 -C 6 -alkylsul-fonyl and C 1 -C 6 -alkylthio are optionally substituted by a radical selected from the group of hydroxy, cyano, halogen, hydroxycarbonyl and a group of the formula —NR 3 R 4 , where R 3 and R 4 have the abovementioned meanings, or salts thereof.