Patent ID: 6147090
Filing Date: 2000-11-14
Classification: A61P,C07D

Abstract:
A compound of the Formula I ##STR3## a prodrug thereof, or a pharmaceutically acceptable salt of said compound or of said prodrug;wherein R.sup.1 is Y, W--X, or W--Y;wherein W is a carbonyl, thiocarbonyl, sulfinyl or sulfonyl;X is --O--Y, --S--Y, --N(H)--Y or --N--(Y).sub.2 ;wherein Y for each occurrence is independently Z or a fully saturated, partially unsaturated or fully unsaturated one to ten membered straight or branched carbon chain wherein the carbons, other than the connecting carbon, may optionally be replaced with one or two heteroatoms selected independently from oxygen, sulfur and nitrogen and said carbon is optionally mono-, di- or tri-substituted independently with halo, said carbon is optionally mono-substituted with hydroxy, said carbon is optionally mono-substituted with oxo, said sulfur is optionally mono- or di-substituted with oxo, said nitrogen is optionally mono-, or di-substituted with oxo, and said carbon chain is optionally mono-substituted with Z;Z is a partially saturated, fully saturated or fully unsaturated three to twelve membered ring optionally having one to four heteroatoms selected independently from oxygen, sulfur and nitrogen, or a bicyclic ring consisting of two fused partially saturated, fully saturated or fully unsaturated three to six membered rings, taken independently, optionally having one to four heteroatoms selected independently from nitrogen, sulfur and oxygen;wherein said Z substituent is optionally mono-, di- or tri-substituted independently with halo, (C.sub.2 -C.sub.6)alkenyl, (C.sub.1 -C.sub.6) alkyl, hydroxy, (C.sub.1 -C.sub.6)alkoxy, (C.sub.1 -C.sub.4)alkylthio, amino, nitro, cyano, oxo, carboxy, (C.sub.1 -C.sub.6)alkyloxycarbonyl, mono-N- or di-N,N-(C.sub.1 -C.sub.6)alkylamino wherein said (C.sub.1 -C.sub.6)alkyl substituent is optionally mono-, di- or tri-substituted independently with halo, hydroxy, (C.sub.1 -C.sub.6)alkoxy, (C.sub.1 -C.sub.4)alkylthio, amino, nitro, cyano, oxo, carboxy, (C.sub.1 -C.sub.6)alkyloxycarbonyl, mono-N- or di-N,N-(C.sub.1 -C.sub.6)alkylamino, said (C.sub.1 -C.sub.6)alkyl is also optionally substituted with from one to nine fluorines;R.sup.3 is hydrogen or Q;wherein Q is a fully saturated, partially unsaturated or fully unsaturated one to six membered straight or branched carbon chain wherein the carbons, other than the connecting carbon, may optionally be replaced with one heteroatom selected from oxygen, sulfur and nitrogen and said carbon is optionally mono-, di- or tri-substituted independently with halo, said carbon is optionally mono-substituted with hydroxy, said carbon is optionally mono-substituted with oxo, said sulfur is optionally mono- or di-substituted with oxo, said nitrogen is optionally mono- or di-substituted with oxo, and said carbon chain is optionally mono-substituted with V;wherein V is a partially saturated, fully saturated or fully unsaturated three to twelve membered ring optionally having one to four heteroatoms selected independently from oxygen, sulfur and nitrogen, or, a bicyclic ring consisting of two fused partially saturated, fully saturated or fully unsaturated three to six membered rings, taken independently, optionally having one to four heteroatoms selected independently from nitrogen, sulfur and oxygen;wherein said V substituent is optionally mono-, di-, tri-, or tetra-substituted independently with halo, (C.sub.1 -C.sub.6)alkyl, (C.sub.2 -C.sub.6)alkenyl, hydroxy, (C.sub.1 -C.sub.6)alkoxy, (C.sub.1 -C.sub.4)alkylthio, amino, nitro, cyano, oxo, carboxamoyl, mono-N- or di-N,N-(C.sub.1 -C.sub.6) alkylcarboxamoyl, carboxy, (C.sub.1 -C.sub.6)alkyloxycarbonyl, mono-N- or di-N,N-(C.sub.1 -C.sub.6)alkylamino wherein said (C.sub.1 -C.sub.6)alkyl or (C.sub.2 -C.sub.6)alkenyl substituent is optionally mono-, di- or tri-substituted independently with hydroxy, (C.sub.1 -C.sub.6)alkoxy, (C.sub.1 -C.sub.4)alkylthio, amino, nitro, cyano, oxo, carboxy, (C.sub.1 -C.sub.6)alkyloxycarbonyl, mono-N- or di-N,N-(C.sub.1 -C.sub.6)alkylamino or said (C.sub.1 -C.sub.6)alkyl or (C.sub.2 -C.sub.6)alkenyl substituents are optionally substituted with from one to nine fluorines;R.sup.4 is Q.sup.1 or V.sup.1wherein Q.sup.1 a fully saturated, partially unsaturated or fully unsaturated one to six membered straight or branched carbon chain wherein the carbons, other than the connecting carbon, may optionally be replaced with one heteroatom selected from oxygen, sulfur and nitrogen and said carbon is optionally mono-, di- or tri-substituted independently with halo, said carbon is optionally mono-substituted with hydroxy, said carbon is optionally mono-substituted with oxo, said sulfur is optionally mono- or di-substituted with oxo, said nitrogen is optionally mono- or di-substituted with oxo, and said carbon chain is optionally mono-substituted with V.sup.1 ;wherein V.sup.1 is is a partially saturated, fully saturated or fully unsaturated three to six membered ring optionally having one to two heteroatoms selected independently from oxygen, sulfur and nitrogen;wherein said V.sup.1 substituent is optionally mono-, di-, tri-, or tetra-substituted independently with halo, (C.sub.1 -C.sub.6)alkyl, (C.sub.1 -C.sub.6)alkoxy, amino, nitro, cyano, (C.sub.1 -C.sub.6)alkyloxycarbonyl, mono-N- or di-N,N-(C.sub.1 -C.sub.6)alkylamino wherein said (C.sub.1 -C.sub.6)alkyl substituent is optionally mono-substituted with oxo, said (C.sub.1 -C.sub.6)alkyl substituent is optionally substituted with from one to nine fluorines;wherein either R.sup.3 must contain V or R.sup.4 must contain V.sup.1 ; and R.sup.5, R.sup.6, R.sup.7 and R.sup.8 are each independently hydrogen, a bond, nitro or halo wherein said bond is substituted with T or a partially saturated, fully saturated or fully unsaturated (C.sub.1 -C.sub.12) straight or branched carbon chain wherein carbon may optionally be replaced with one or two heteroatoms selected independently from oxygen, sulfur and nitrogen wherein said carbon atoms are optionally mono-, di- or tri-substituted independently with halo, said carbon is optionally mono-substituted with hydroxy, said carbon is optionally mono-substituted with oxo, said sulfur is optionally mono- or di-substituted with oxo, said nitrogen is optionally mono- or di-substituted with oxo, and said carbon is optionally mono-substituted with T;wherein T is a partially saturated, fully saturated or fully unsaturated three to twelve membered ring optionally having one to four heteroatoms selected independently from oxygen, sulfur and nitrogen, or, a bicyclic ring consisting of two fused partially saturated, fully saturated or fully unsaturated three to six membered rings, taken independently, optionally having one to four heteroatoms selected independently from nitrogen, sulfur and oxygen;wherein said T substituent is optionally mono-, di- or tri-substituted independently with halo, (C.sub.1 -C.sub.6)alkyl, (C.sub.2 -C.sub.6)alkenyl, hydroxy, (C.sub.1 -C.sub.6)alkoxy, (C.sub.1 -C.sub.4)alkylthio, amino, nitro, cyano, oxo, carboxy, (C.sub.1 -C.sub.6)alkyloxycarbonyl, mono-N- or di-N,N-(C.sub.1 -C.sub.6)alkylamino wherein said (C.sub.1 -C.sub.6)alkyl substituent is optionally mono-, di- or tri-substituted independently with hydroxy, (C.sub.1 -C.sub.6)alkoxy, (C.sub.1 -C.sub.4)alkylthio, amino, nitro, cyano, oxo, carboxy, (C.sub.1 -C.sub.6)alkyloxycarbonyl, mono-N- or di-N,N-(C.sub.1 -C.sub.6)alkylamino, said (C.sub.1 -C.sub.6)alkyl substituent is also optionally substituted with from one to nine fluorines;provided that at least one of substituents R.sup.5, R.sup.6, R.sup.7 and R.sup.8 is not hydrogen and is not linked to the quinoline moiety through oxywith the proviso that R.sup.1 is not (C.sub.1 -C.sub.6)alkyl.