Patent ID: 7863281
Filing Date: 2011-01-04
Classification: A61P,C07D

Abstract:
1. A bicyclic heterocycle of formula wherein R R R a hydroxy or C a methoxy group substituted by 1 to 3 fluorine atoms, an ethyloxy group substituted by 1 to 5 fluorine atoms, a C a C a C a tetrahydrofuran-3-yloxy, tetrahydropyran-3-yloxy or tetrahydropyran-4-yloxy group, a tetrahydrofuranyl-C a pyrrolidin-3-yloxy, piperidin-3-yloxy or piperidin-4-yloxy-group, a 1-(C a C or a C A denotes an imino or C B denotes a carbonyl or sulphonyl group, C denotes a 1,3-allenylene, 1,1-vinylene or 1,2-vinylene group which may be substituted in each case by one or two methyl groups or by a trifluoromethyl group, an ethynylene group or a 1,3-butadien-1,4-ylene group which may be substituted by one or two methyl groups or by a trifluoromethyl group, D denotes a straight-chain or branched C E denotes a pyrrolidin-1-yl group wherein two hydrogen atoms on the carbon skeleton are replaced by a straight-chain alkylene bridge, this bridge containing 2 to 6 carbon atoms if the two hydrogen atoms are located on the same carbon atom, or 1 to 5 carbon atoms if the two hydrogen atoms are located on adjacent carbon atoms, or 2 to 4 carbon atoms if the two hydrogen atoms are located on carbon atoms which are separated by one atom, while said pyrrolidin-1-yl groups may each additionally be substituted by one or two C a piperidin-1-yl or homopiperidin-1-yl group, wherein in each case two hydrogen atoms on the carbon skeleton are replaced by a straight-chain alkylene bridge, this bridge containing 2 to 6 carbon atoms if the two hydrogen atoms are located on the same carbon atom, or 1 to 5 carbon atoms if the two hydrogen atoms are located on adjacent carbon atoms, or 1 to 4 carbon atoms if the two hydrogen atoms are located on carbon atoms which are separated by one atom, or 1 to 3 carbon atoms if the two hydrogen atoms are located on carbon atoms which are separated by two atoms, while said piperidin-1-yl- and homopiperidin-1-yl groups may each additionally be substituted by one or two C a piperazin-1-yl or homopiperazin-1-yl group, wherein in each case two hydrogen atoms on the carbon skeleton are replaced by a straight-chain alkylene bridge, this bridge containing 2 to 6 carbon atoms if the two hydrogen atoms are located on the same carbon atom, or 1 to 5 carbon atoms if the two hydrogen atoms are located on adjacent carbon atoms, or 1 to 4 carbon atoms if the two hydrogen atoms are located on carbon atoms which are separated by one atom, or 1 to 3 carbon atoms if the two hydrogen atoms are located on carbon atoms which are separated by two atoms, while said piperazin-1-yl- and homopiperazin-1-yl groups may each additionally be substituted by one or two C a morpholin-4-yl or homomorpholin-4-yl group, wherein in each case two hydrogen atoms on the carbon skeleton are replaced by a straight-chain alkylene bridge, this bridge containing 2 to 6 carbon atoms if the two hydrogen atoms are located on the same carbon atom, or 1 to 5 carbon atoms if the two hydrogen atoms are located on adjacent carbon atoms, or 1 to 4 carbon atoms if the two hydrogen atoms are located on carbon atoms which are separated by one atom, or 1 to 3 carbon atoms if the two hydrogen atoms are located on carbon atoms which are separated by two atoms, while said morpholin-4-yl- and homomorpholin-4-yl may each additionally be substituted by one or two C and X denotes a methyne group substituted by a cyano group or a nitrogen atom, wherein said aryl groups are in each case a phenyl group which is mono- or disubstituted by R by the heteroaryl groups mentioned in the definition of the above groups is meant a pyridyl, pyridazinyl, pyrimidinyl or pyrazinyl group, while said heteroaryl groups are each mono- or disubstituted by the group R unless otherwise stated, said alkyl groups may be straight-chained or branched, or a tautomer, stereoisomer, mixture or salt thereof.