Novel substituted imidazole compounds

A compound represented by the formula:

• 17
• wherein
• R1 is 4-pyridyl, pyrimidinyl, 4pyridazinyl, 1,2,4-triazin-5-yl, quinolyl, isoquinolinyl, or quinazolin-4-yl ring, which ring is substituted with Y-Ra and optionally with an additional independent substituent selected from C1-4 alkyl, halogen, hydroxyl, C1-4 alkoxy, C1-4 alkylthio, C1-4 alkylsulfinyl, CH2OR12, amino, mono and di-C1-6 alkyl substituted amino, an N-heterocyclyl ring which ring has from 5 to 7 members and optionally contains an additional heteroatom selected from oxygen, sulfur or NR15, N(R10)C(O)Rb or NHRa;
• Y is oxygen or sulfur;
• R4 is phenyl, naphth-1-yl or naphth-2-yl, or a heteroaryl, which is optionally substituted by one or two substituents, each of which is independently selected, and which, for a 4-phenyl, 4-naphth-1-yl, 5-naphth-2-yl or 6-naphth-2-yl substituent, is halogen, cyano, nitro, C(Z)NR7R17, C(Z)OR16, (CR10R20)vCOR12, SR5, SOR5, OR12 halo-substituted-C1-4 alkyl, C1-4 alkyl, ZC(Z)R12, NR10C(Z)R16, or (CR10R20)vNR10R20 and which, for other positions of substitution, is halogen, cyano, C(Z)NR13R14, C(Z)OR3, (CR10R20)m″COR3, S(O)mR3, OR3, halo-substituted-C1-4 alkyl, C1-4 alkyl, (CR10R20)m″NR10C(Z)R3, NR10S(O)m′R8, NR10S(O)m′NR7R17, ZC(Z)R3 or (CR10R20)m″NR13R14;
• Z is oxygen or sulfur;
• n is an integer having a value of 1 to 10;
• m is 0, or the integer 1 or 2;
• m′ is an integer having a value of 1 or 2,
• m″ is 0, or an integer having a value of 1 to 5;
• v is 0, or an integer having a value of 1 or 2;
• R2 is —C(H)(A)(R22);
• A is an optionally substituted aryl, heterocyclyl, or heteroaryl ring, or A is a substituted C1-10alkyl;
• R22 is an optionally substituted C1-10 alkyl;
• Ra is aryl, arylC1-6alkyl, heterocyclic, heterocyclylC1-6 alkyl, heteroaryl, heteroarylC1-6alkyl, wherein each of these moieties may be optionally substituted;
• Rb is hydrogen, C1-6 alkyl, C3-7 cycloalkyl, aryl, arylC1-4 alkyl, heteroaryl, heteroarylC1-4alkyl, heterocyclyl, or heterocyclylC1-4 alkyl, wherein each of these moieties may be optionally substituted;
• R3 is heterocyclyl, heterocyclylC1-10alkyl or R8;
• R5 is hydrogen, C1-4 alkyl, C2-4 alkenyl, C2-4 alkynyl or NR7R17, excluding the moieties SR5 being SNR7R17 and SOR5 being SOH;
• R6 is hydrogen, a pharmaceutically acceptable cation, C1-10 alkyl, C3-7 cycloalkyl, aryl, arylC1-4 alkyl, heteroaryl, heteroarylC1-4alkyl, heterocyclyl, aroyl, or C1-10 alkanoyl;
• R7 and R17 is each independently selected from hydrogen or C1-4 alkyl or R7 and R17 together with the nitrogen to which they are attached form a heterocyclic ring of 5 to 7 members which ring optionally contains an additional heteroatom selected from oxygen, sulfur or NR15;
• R8 is C1-10 alkyl, halo-substituted C1-10 alkyl, C2-10 alkenyl, C2-10 alkynyl, C3-7 cycloalkyl, C5-7 cycloalkenyl, aryl, arylC1-10 alkyl, heteroaryl, heteroarylC1-10 alkyl, (CR10R20)nOR11, (CR10R20)nS(O)mR18, (CR10R20)nNHS(O)2R18, (CR10R20)nNR13R14;
• wherein the aryl, arylalkyl, heteroaryl, heteroaryl alkyl may be optionally substituted;
• R9 is hydrogen, C(Z)R11 or optionally substituted C1-10 alkyl, S(O)2R18, optionally substituted aryl or optionally substituted aryl-C1-4 alkyl;
• R10 and R20 is each independently selected from hydrogen or C1-4 alkyl;
• R11 is hydrogen, C1-10 alkyl, C3-7 cycloalkyl, heterocyclyl, heterocyclyl C1-10alkyl, aryl, arylC1-10 alkyl, heteroaryl or heteroarylC1-10 alkyl, wherein these moieites may be optionally substituted;
• R12 is hydrogen or R16;
• R13 and R14 is each independently selected from hydrogen or optionally substituted C1-4 alkyl, optionally substituted aryl or optionally substituted aryl-C1-4 alkyl, or together with the nitrogen which they are attached form a heterocyclic ring of 5 to 7 members which ring optionally contains an additional heteroatom selected from oxygen, sulfur or NR9;
• R15 is R10 or C(Z)—C1-4 alkyl;
• R16 is C1-4 alkyl, halo-substituted-C1-4 alkyl, or C3-7 cycloalkyl;
• R18 is C1-10 alkyl, C3-7 cycloalkyl, heterocyclyl, aryl, aryl1-10alkyl, heterocyclyl, heterocyclyl-C1-10alkyl, heteroaryl or heteroaryl1-10alkyl;
• or a pharmaceutically acceptable salt thereof.