Patent ID: 8178694

Claim:
A compound of the formula a salt or a stereochemically isomeric form thereof, wherein Q is C 1-6 alkyl substituted with morpholinyl; wherein said morphonlinyl may be optionally substituted with one or two substituents selected from the group consisting of C 1-6 alkyl, hydroxyC 1-6 alkyl, aminocarbonylC 1-6 alkyl, hydroxy, carboxyl, C 1-6 alkyloxycarbonyl, aminocarbonyl, mono- or di(C 1-6 alkyl)aminocarbonyl, C 1-6 alkylcarbonylamino, aminosulfonyl and mono- or di(C 1-6 alkyl)aminosulfonyl; each Alk independently represents C 1-6 alkanediyl; R 1 is Ar or a heterocycle selected from pyridyl, pyrazinyl, pyridazinyl, pyrimidinyl, furanyl, tetrahydrofuranyl, thienyl, pyrrolyl, thiazolyl, oxazolyl, imidazolyl, isothiazolyl, pyrazolyl, isoxazolyl, oxadiazolyl, quinolinyl, quinoxalinyl, benzofuranyl, benzothienyl, benzimidazolyl, benzoxazolyl, benzthiazolyl, pyridopyridyl, naphthiridinyl, 1H-imidazo[4,5-b]pyridinyl, 3H-imidazo[4,5-b]pyridinyl, imidazo[1,2-a]pyridinyl and 2,3-dihydro-1,4-dioxino[2,3-b]pyridyl; wherein each of said heterocycle may optionally be substituted with 1, 2, or 3 substituents each independently selected from the group consisting of halo, hydroxy, amino, cyano, carboxyl, C 1-6 alkyl, C 1-6 alkyloxy, hydroxyC 1-6 alkyloxy, (C 1-6 alkyloxy)C 1-6 alkyloxy, C 1-6 alkylthio, C 1-6 alkyloxyC 1-6 alkyl, hydroxyC 1-6 alkyl, mono- or di(C 1-6 alkyl)amino, mono- or di(C 1-6 alkyl)aminoC 1-6 alkyl, polyhaloC 1-6 alkyl, C 1-6 alkylcarbonylamino, C 1-6 alkyloxycarbonyl, aminocarbonyl, mono- and di-C 1-6 alkylaminocarbonyl; R 2 is hydrogen or C 1-6 alkyl; R 3 is hydroxyC 1-6 alkyl, C 1-6 alkoxyC 1-6 alkyl, cyanoC 1-6 alkyl, aminocarbonyl-C 1-6 -alkyl, mono- or di(C 1-6 alkyl)aminocarbonyl-C 1-6 -alkyl, carboxyl-C 1-6 -alkyl, C 1-6 alkoxycarbonyl-C 1-6 alkyl; R 4 is hydrogen or C 1-6 alkyl; R 5 is hydrogen or C 1-6 alkyl; Ar is phenyl or phenyl substituted with 1 to 5, such as 1, 2, 3 or 4, substituents selected from halo, hydroxy, amino, mono- or di(C 1-6 alkyl)amino, C 1-6 alkylcarbonylamino, C 1-6 alkylsulfonylamino, cyano, C 1-6 alkyl, C 2-6 alkenyl, C 2-6 alkynyl, phenyl, hydroxyC 1-6 alkyl, polyhaloC 1-6 alkyl, aminoC 1-6 alkyl, mono- or di(C 1-6 alkyl)aminoC 1-6 alkyl, C 1-6 alkyloxy, polyhaloC 1-6 alkyloxy, phenoxy, aminocarbonyl, mono- or di(C 1-6 alkyl)aminocarbonyl, hydroxycarbonyl, C 1-6 alkoxycarbonyl, C 1-6 alkylcarbonyl, aminosulfonyl, mono- and di(C 1-6 alkyl)aminosulfonyl; Het is a heterocycle selected from the group consisting of pyridyl, pyrazinyl, pyridazinyl, pyrimidinyl, furanyl, tetrahydrofuranyl, thienyl, pyrrolyl, thiazolyl, oxazolyl, imidazolyl, isothiazolyl, pyrazolyl, isoxazolyl, oxadiazolyl, quinolinyl, quinoxalinyl, benzofuranyl, benzothienyl, benzimidazolyl, benzoxazolyl, benzthiazolyl, pyridopyridyl, naphthiridinyl, 1H-imidazo[4,5-b]pyridinyl, 3H-imidazo[4,5-b]pyridinyl, imidazo[1,2-a]pyridinyl and 2,3-dihydro-1,4-dioxino[2,3-b]pyridyl.