Bicyclic heterocycle compounds and their uses in therapy

Abstract

The invention relates to bicyclic heterocycle compounds of formula (I): or tautomeric or stereochemically isomeric forms, N-oxides, pharmaceutically acceptable salts or the solvates thereof; wherein R 1 , R 2a , R 2b , R 3a , R 3b , R 5 , R 6 , R 7 , R 8 , R 9 , p and E are as defined herein; to pharmaceutical compositions comprising said compounds and to the use of said compounds in the treatment of diseases, e.g. cancer.

1 . A method of inhibiting the activity of inhibitor of apoptosis protein (IAP), the method comprising contacting the IAP with a compound of formula (I): 
       
         
           
           
               
               
           
         
         or a tautomeric or stereochemically isomeric form, N-oxide, pharmaceutically acceptable salt or solvate thereof; wherein 
         Ring E represents a 6 membered aromatic carbocyclic or heterocyclic group; 
         G and J are independently selected from C and N; 
         Q is CR 4  or N; 
         R 1  is selected from C 1-4  alkyl, C 2-4  alkenyl and —(CH 2 ) s —C 3-8  cycloalkyl, wherein said C 1-4  alkyl, C 2-4  alkenyl, and C 3-8  cycloalkyl may be optionally substituted by one or more R a  groups; 
         R a  is selected from halogen, —OH and —O—C 1-6 alkyl; 
         R 2a  and R 2b  are independently selected from hydrogen, C 1-6  alkyl, C 2-6  alkenyl, C 2-6  alkynyl, —C(═O)NH (2-q) (C 1-6  alkyl) q , —(CH 2 ) s -(3-12 membered heterocyclyl), and —(CH 2 ) s —C 3-12  carbocyclyl, 
         or R 2a  and R 2b  groups, together with the carbon atom to which they are attached, can join to form a 3-10 membered saturated carbocyclyl or heterocyclyl group, wherein said C 1-6  alkyl, C 2-6  alkenyl, C 2-6  alkynyl, heterocyclyl and carbocyclyl groups may be optionally substituted by one or more R b  groups; 
         R 3a  and R 3b  are independently selected from hydrogen, C 1-6  alkyl, C 2-6  alkenyl, C 2-6  alkynyl, —C(═O)NH (2-q) (C 1-6  alkyl) q , —(CH 2 ) s -(3-12 membered heterocyclyl), —(CH 2 ) s —C 3-12  carbocyclyl, —C(═O)-(3-12 membered heterocyclyl), and —C(═O)—C 3-12  carbocyclyl, 
         or R 3a  and R 3b  groups, together with the carbon atom to which they are attached, can join to form a 3-10 membered saturated carbocyclyl or heterocyclyl group, wherein said C 1-6  alkyl, C 2-6  alkenyl, C 2-6  alkynyl, heterocyclyl and carbocyclyl groups may be optionally substituted by one or more R b  groups; 
         R 4  is selected from hydrogen, C 1-6  alkyl, C 2-6  alkenyl, C 2-6  alkynyl, —C(═O)NH (2-q) (C 1-6  alkyl) q , —(CH 2 ) s -(3-12 membered heterocyclyl), —(CH 2 ) s —C 3-12  carbocyclyl, —C(═O)-(3-12 membered heterocyclyl), and —C(═O)—C 3-12  carbocyclyl, wherein said C 1-6  alkyl, C 2-6  alkenyl, C 2-6  alkynyl, heterocyclyl and carbocyclyl groups may be optionally substituted by one or more R b  groups; 
         R 5  is selected from hydrogen, C 1-6  alkyl, C 2-6  alkenyl, C 2-6  alkynyl, —(CH 2 ) s —C 3-8  cycloalkyl and —(CH 2 ) s —C 3-8  cycloalkenyl, wherein said C 1-6  alkyl, C 2-6  alkenyl, C 2-6  alkynyl, C 3-8  cycloalkyl and C 3-8  cycloalkenyl may be optionally substituted by one or more R a  groups; 
         R 6  and R 7  are independently selected from hydrogen, C 1-8  alkyl, C 2-8  alkenyl, C 2-8  alkynyl, —Y—C 3-12  carbocyclyl, —Z-(3-12 membered heterocyclyl), —(CR x R y ) s —O—R z , —O—(CR x R y ) n —OR z , —(CH 2 ) s —CN, —S(O) q —R x , —C(═O)R x , —C(═S)R x , —C(═N)R x , —(CR x R y ) s —C(═O)OR z , —(CR x R y ) s —O—C(═O)—R z , —(CR x R y ) s —C(═O)NR x R y , —(CH 2 ) s —NR x C(═O)R y , —(CH 2 ) s —OC(═O)NR x R y , —(CH 2 ) s —NR x C(═O)OR y , —(CH 2 ) s —NR x R y , —NR x —(CH 2 ) s —R z , —(CR x R y ) s —C(═S)NR z , —(CR x R y ) s —C(═N)NR z , —(CH 2 ) s —O—C(═O)—C 1-4 alkyl-NR x R y , —(CH 2 ) s —NR x —(CH 2 ) n —O—C(═O)—R z , —(CH 2 ) s —NR x —(CH 2 ) s —SO 2 —R y , —(CH 2 ) s —NH—SO 2 —NR x R y  and —(CH 2 ) s —SO 2 NR x R y  groups, 
         or R 6  and R 7  groups, together with the carbon atom to which they are attached, can join to form a 3-10 membered fully or partially saturated carbocyclyl or heterocyclyl group, which may be optionally fused to a 5-6 membered aromatic carbocyclyl or heterocyclyl ring, 
         wherein said C 1-8  alkyl, C 2-8  alkenyl and C 2-8  alkynyl groups may be optionally substituted by one or more R b  groups and wherein said carbocyclyl and heterocyclyl groups may be optionally substituted by one or more R b  groups; 
         R 8  and R 9  are independently selected from hydrogen, halogen, C 1-8  alkyl, C 2-8  alkenyl, C 2-8  alkynyl, —Y—C 3-12  carbocyclyl, —Z-(3-12 membered heterocyclyl), —(CR x R y ) s —O—R z , —O—(CR x R y ) n —OR z , ═O, ═S, nitro, Si(R x ) 4 , —(CH 2 ) s —CN, —S(O) q —(CR x R y ) s —R z , —C(═O)R x , —C(═S)R x , —C(═N)R, —(CR x R y ) s —C(═O)OR z , —(CR x R y ) s —O—C(═O)—R z , —(CR x R y ) s —C(═O)NR x R y , —(CH 2 ) s —NR x C(═O)R y , —(CH 2 ) s —OC(═O)NR x R y , —(CH 2 ) s —NR x C(═O)OR y , —(CH 2 ) s —NR x R y , —NR x —(CH 2 ) s —R z , —(CR x R y ) s —C(═S) NR z , —(CR x R y ) s —C(═N)NR x , —S(O)(═NR x )R y , —(CH 2 ) s —O—C(═O)—C 1-4 alkyl-NR x R y , —(CH 2 ) s —NR x —(CH 2 ) n —O—C(═O)—R z , —(CH 2 ) s —NR x —(CH 2 ) s —SO 2 —R y , —(CH 2 ) s —NH—SO 2 —NR x R y , —(CH 2 ) s —SO 2 NR x R y  groups and —P(═O)(R x ) 2 , wherein said C 1-8  alkyl, C 2-8  alkenyl and C 2-8  alkynyl groups may be optionally substituted by one or more R b  groups and wherein said carbocyclyl and heterocyclyl groups may be optionally substituted by one or more R b  groups; 
         R b  is independently selected from halogen, C 1-6  alkyl, C 2-6  alkenyl, C 2-6  alkynyl, —(CH 2 ) s —C 3-8  cycloalkyl, —(CH 2 ) s —C 3-8  cycloalkenyl, —(CH 2 ) s -phenyl, —(CH 2 ) s -(4-7 membered saturated heterocyclyl), —(CR x R y ) s —O—R z , —O—(CR x R y ) n —OR z , haloC 1-6  alkyl, haloC 1-6  alkoxy, C 1-6  alkanol, ═O, ═S, nitro, Si(R x ) 4 , —(CH 2 ) s —CN, —S(O) q —R x , —C(═O)R x , —(CR x R y ) s —C(═O)OR z , —(CR x R y ) s —O—C(═O)—R z , —(CR x R y ) s —C(═O)NR x R y , —(CH 2 ) s —NR x C(═O)R y , —(CH 2 ) s —OC(═O)NR x R y , —(CH 2 ) s —NR x C(═O)OR y -(CH 2 ) s —NR x R y , —NR x —(CH 2 ) s —R z , —(CH 2 ) s —O—C(═O)—C 1-4 alkyl-NR x R y , —(CH 2 ) s —NR x —(CH 2 ) n —O—C(═O)—R z , —(CH 2 ) s —NR x —(CH 2 ) s —SO 2 —R y , —(CH 2 ) s —NH—SO 2 —NR x R y , —(CH 2 ) s —SO 2 NR x R y  groups and —P(═O)(R x ) 2 , wherein said C 1-6  alkyl, C 2-6  alkenyl, C 2-6  alkynyl, C 3-8  cycloalkyl, C 3-8  cycloalkenyl and heterocyclyl groups may be optionally substituted by one or more R x  groups; 
         R x , R y  and R z  independently represent halogen, hydrogen, C 1-6  alkyl, C 2-6  alkenyl, C 2-6  alkynyl, —(CH 2 ) s —C 3-8  cycloalkyl, —(CH 2 ) s —C 3-8  cycloalkenyl, —(CH 2 ) s -phenyl, —(CH 2 ) s -(4-7 membered saturated heterocyclyl), C 1-6  alkanol optionally substituted with one or more halo, —C(═O)OC 1-6  alkyl, hydroxy, C 1-6  alkoxy, haloC 1-6  alkyl, —(CH 2 ) n —O—C 1-6 alkyl, —C(═O)—(CH 2 ) n —C 1-6  alkoxy, —C(═O)—C 1-6 alkyl, —(CH 2 ) s —CN, C 1-6  alkyl-N(H) 2-q (C 1-6 alkyl) q , —N(H) 2-q (C 1-6 alkyl) q , —C(═O)—N(H) 2-q (C 1-6 alkyl) q , —(CH 2 ) s —NH—SO 2 —N(H) 2-q  (C 1-6 alkyl) q , —(CH 2 ) s —N(C 1-4 alkyl)-SO 2 —N(H) 2-q (C 1-6 alkyl) q  or —(CH 2 ) s —O—C(═O)—C 1-4 alkyl-N(H) 2-q (C 1-6 alkyl) q , and when attached to nitrogen, carbon, silicon or phosphorus atom R x  and R y  may join to form a 3-7 membered ring optionally containing one or two additional heteroatoms selected from O, N, S and oxidised forms of N or S; 
         Y and Z are independently selected from a bond, —(CR x R y ) m —, —C(═CR x )—, —C(═O)—, —NR, —C(═O)NR x —, —NR x C(═O)—, —(CR x R y ) q —O—, —O—(CR x R y ) q —, —S(O) 2 —NH, NH—S(O) 2 — and —S(O) q —; 
         s independently represents an integer from 0-4; 
         n independently represents an integer from 1-4; 
         p independently represents an integer from 0-4; 
         q represents an integer from 0-2; and 
         m represents an integer from 1-2. 
       
     
     
         2 . A method as defined in  claim 1 , wherein Q represents N. 
     
     
         3 . A method as defined in  claim 1 , wherein ring E represents pyridyl, pyridazinyl or phenyl. 
     
     
         4 . A method as defined in  claim 1 , wherein R 1  represents methyl. 
     
     
         5 . A method as defined in  claim 1 , wherein R 2a  and R 2b  are hydrogen. 
     
     
         6 . A method as defined in  claim 1 , wherein:
 (i) R 3a  and R 3b  are independently selected from hydrogen, C 1-6  alkyl, —C(═O)NH (2-q) (C 1-6  alkyl) q , —(CH 2 ) s -(3-12 membered heterocyclyl), —(CH 2 ) s —C 3-12  carbocyclyl, —C(═O)-(3-12 membered heterocyclyl), and —C(═O)—C 3-12  carbocyclyl wherein said C 1-6  alkyl, heterocyclyl and carbocyclyl groups may be optionally substituted by one or more R b  groups; or   (ii) one of R 3a  and R 3b  represents hydrogen and the other represents:   C 1-6  alkyl, optionally substituted by halogen, —(CR x R y ) s —O—R z ; —(CH 2 ) s —NR x C(═O)R y );   —C(═O)NH (2-q) (C 1-6  alkyl) q ;   —(CH 2 ) s -(3-6 membered heterocyclyl); or   —C(═O)-(3-6 membered heterocyclyl)   wherein said heterocyclyl groups may be optionally substituted by one or more R b  groups; or   (iii) R 3b  is hydrogen, and R 3a  is —CH 2 -(6 membered saturated heterocyclyl), wherein said heterocyclyl group may be optionally substituted by one or more R b  groups; or   (iv) R 3b  is hydrogen, and R 3a  is —CH 2 -(4-morpholinyl) optionally substituted by one or more R b  groups.   
     
     
         7 . A method as defined in  claim 1 , wherein R 5  represents hydrogen. 
     
     
         8 . A method as defined in  claim 1 , wherein;
 (i) R 6  and R 7  are independently selected from hydrogen, C 1-6  alkyl, —Y—C 3-6  carbocyclyl; —Z-(3-12 membered heterocyclyl); —(CR x R y ) s —C(═O)OR z ; and —(CR x R y ) s —O—R z ; or   (ii) R 6  and R 7  are both methyl; or   (iii) R 6  and R 7  groups, together with the carbon atom to which they are attached, join to form a 3-6 membered fully saturated carbocyclyl or heterocyclyl group, and which may be optionally fused to a 5-6 membered aromatic carbocyclyl or heterocyclyl ring, wherein said carbocyclyl and heterocyclyl groups may be optionally substituted by 1, 2 or 3 R b  groups.   
     
     
         9 . A method as defined in  claim 1 , wherein p is 0, or p is 1 and R 8  is selected from halogen, ═O, C 1-6  alkyl and —(CR x R y ) s —O—R z , or a tautomeric or stereochemically isomeric form, N-oxide, pharmaceutically acceptable salt or solvate thereof. 
     
     
         10 . A method as defined in  claim 1 , wherein:
 (i) R 9  is selected from halogen, —(CH 2 ) s —CN, C 1-8  alkyl, —Y—C 3-12  carbocyclyl, —Z-(3-12 membered heterocyclyl), —S(O) q —(CR x R y ) s —R z  and —(CH 2 ) s —SO 2 NR x R y , wherein said carbocyclyl groups or heterocyclyl groups may be optionally substituted by one or more R b  groups; or   (ii) R 9  is selected from chlorine, fluorine, bromine, —CN, methyl, ethyl, propyl, isobutyl, butyl, —(CH 2 ) 2 —CH(CH 3 ) 2 ), —CH 2 -phenyl, —CF 2 -phenyl, —CH(CH 3 )-phenyl, —CH(OCH 3 )-phenyl, —C(═CH 2 )-phenyl, —O-phenyl, —SO 2 -phenyl, —C(═O)-phenyl, —CF 2 -cyclopropyl, —CF 2 -cyclobutyl, —CF 2 —CH 2 -cyclobutyl, -cyclopentyl, -cyclopentenyl, —CH 2 -cyclohexyl, cyclohexyl, cyclohexenyl, -pyrazolyl, -furanyl, -thienyl, -oxadiazolyl, -tetrazolyl, -benzofuranyl, —CH 2 -pyrrolidinyl, —SO 2 CH 3 , —SO 2 —CH 2 CH(CH 3 ) 2 , —SO 2 —CH 2 -phenyl, and —SO 2 N(CH 3 ) 2 , wherein said phenyl, pyrazolyl, furanyl, thienyl, oxadiazolyl, tetrazolyl, benzofuranyl or pyrrolidinyl groups may be optionally substituted by one or more R b  groups; or   (iii) R 9  is selected from —(CR x R y ) 1-2 -cyclopropyl, —(CR x R y )-cyclobutyl, —(CR x R y )-phenyl, ethyl, propyl or butyl each of which may be optionally substituted by one or more halogen atoms and wherein R x  and R y  are independently selected from hydrogen and fluorine; or   (iv) R 9  is —CH 2 -(4-fluorophenyl).   
     
     
         11 . A method as defined in  claim 1 , wherein the compound is a compound of formula (Ic): 
       
         
           
           
               
               
           
         
         wherein R 1 , R 3a , R 6 , and R 7  are as defined in  claim 1 ; 
         A is selected from CR 8  and N; 
         U is selected from CR 8  and N; and 
         V is selected from CR 9  and N; 
         provided that no more than two of A, U, and V are nitrogen. 
       
     
     
         12 . A method as defined in  claim 1 , wherein the compound is a compound of formula (Ii) a  or (Ii) b : 
       
         
           
           
               
               
           
         
         or a tautomeric or stereochemically isomeric form, N-oxide, pharmaceutically acceptable salt or solvate thereof. 
       
     
     
         13 . A method as defined in  claim 1 , wherein the compound is a compound of formula (Ik) a  or (Ik) b : 
       
         
           
           
               
               
           
         
         or a tautomeric or stereochemically isomeric form, N-oxide, pharmaceutically acceptable salt or solvate thereof. 
       
     
     
         14 . A method as defined in  claim 1 , wherein the compound is a compound of formula (Im) or (In): 
       
         
           
           
               
               
           
         
         or a tautomeric or stereochemically isomeric form, N-oxide, pharmaceutically acceptable salt or solvate thereof. 
       
     
     
         15 . A method as defined in  claim 1 , wherein the compound is the free base of a compound selected from Examples 1 to 266 or a tautomeric or stereochemically isomeric form, N-oxide, pharmaceutically acceptable salt or the solvate thereof. 
     
     
         16 . A method for the treatment of a disease state or condition mediated by an inhibitor of apoptosis protein (IAP), the method comprising administering to a subject:
 a compound of formula (I):   
       
         
           
           
               
               
           
         
         or a tautomeric or stereochemically isomeric form, N-oxide, pharmaceutically acceptable salt or solvate thereof; wherein 
         Ring E represents a 6 membered aromatic carbocyclic or heterocyclic group; 
         G and J are independently selected from C and N; 
         Q is CR 4  or N; 
         R 1  is selected from C 1-4  alkyl, C 2-4  alkenyl and —(CH 2 ) s —C 3-8  cycloalkyl, wherein said C 1-4 alkyl, C 2-4  alkenyl, and C 3-8  cycloalkyl may be optionally substituted by one or more R a  groups; 
         R a  is selected from halogen, —OH and —O—C 1-6 alkyl; 
         R 2a  and R 2b  are independently selected from hydrogen, C 1-6  alkyl, C 2-6  alkenyl, C 2-6  alkynyl, —C(═O)NH (2-q) (C 1-6  alkyl) q , —(CH 2 ) s -(3-12 membered heterocyclyl), and —(CH 2 ) s —C 3-12  carbocyclyl, 
         or R 2a  and R 2b  groups, together with the carbon atom to which they are attached, can join to form a 3-10 membered saturated carbocyclyl or heterocyclyl group, wherein said C 1-6  alkyl, C 2-6  alkenyl, C 2-6  alkynyl, heterocyclyl and carbocyclyl groups may be optionally substituted by one or more R b  groups; 
         R 3a  and R 3b  are independently selected from hydrogen, C 1-6  alkyl, C 2-6  alkenyl, C 2-6  alkynyl, —C(═O)NH (2-q) (C 1-6  alkyl) q , —(CH 2 ) s -(3-12 membered heterocyclyl), —(CH 2 ) s —C 3-12  carbocyclyl, —C(═O)-(3-12 membered heterocyclyl), and —C(═O)—C 3-12  carbocyclyl, 
         or R 3a  and R 3b  groups, together with the carbon atom to which they are attached, can join to form a 3-10 membered saturated carbocyclyl or heterocyclyl group, wherein said C 1-6  alkyl, C 2-6  alkenyl, C 2-6  alkynyl, heterocyclyl and carbocyclyl groups may be optionally substituted by one or more R b  groups; 
         R 4  is selected from hydrogen, C 1-6  alkyl, C 2-6  alkenyl, C 2-6  alkynyl, —C(═O)NH (2-q) (C 1-6  alkyl) q , —(CH 2 ) s -(3-12 membered heterocyclyl), —(CH 2 ) s —C 3-12  carbocyclyl, —C(═O)-(3-12 membered heterocyclyl), and —C(═O)—C 3-12  carbocyclyl, wherein said C 1-6  alkyl, C 2-6  alkenyl, C 2-6  alkynyl, heterocyclyl and carbocyclyl groups may be optionally substituted by one or more R b  groups; 
         R 5  is selected from hydrogen, C 1-6  alkyl, C 2-6  alkenyl, C 2-6  alkynyl, —(CH 2 ) s —C 3-8  cycloalkyl and —(CH 2 ) s —C 3-8  cycloalkenyl, wherein said C 1-6  alkyl, C 2-6  alkenyl, C 2-6  alkynyl, C 3-8  cycloalkyl and C 3-8  cycloalkenyl may be optionally substituted by one or more R a  groups; 
         R 6  and R 7  are independently selected from hydrogen, C 1-8  alkyl, C 2-8  alkenyl, C 2-8  alkynyl, —Y—C 3-12  carbocyclyl, —Z-(3-12 membered heterocyclyl), —(CR x R y ) s —O—R z , —O—(CR x R y ) n —OR z , —(CH 2 ) s —CN, —S(O) q —R x , —C(═O)R x , —C(═S)R x , —C(═N)R x , —(CR x R y ) s —C(═O)OR z , —(CR x R y ) s —O—C(═O)—R z , —(CR x R y ) s —C(═O)NR x R y , —(CH 2 ) s —NR x C(═O)R y , —(CH 2 ) s —OC(═O)NR x R y , —(CH 2 ) s —NR x C(═O)OR y , —(CH 2 ) s —NR x R y , —NR x —(CH 2 ) s —R z , —(CR x R y ) s —C(═S)NR z , —(CR x R y ) s —C(═N)NR z , —(CH 2 ) s —O—C(═O)—C 1-4 alkyl-NR x R y , —(CH 2 ) s —NR x —(CH 2 ) n —O—C(═O)—R z , —(CH 2 ) s —NR x —(CH 2 ) s —SO 2 —R y , —(CH 2 ) s —NH—SO 2 —NR x R y  and —(CH 2 ) s —SO 2 NR x R y  groups, 
         or R 6  and R 7  groups, together with the carbon atom to which they are attached, can join to form a 3-10 membered fully or partially saturated carbocyclyl or heterocyclyl group, which may be optionally fused to a 5-6 membered aromatic carbocyclyl or heterocyclyl ring, 
         wherein said C 1-8  alkyl, C 2-8  alkenyl and C 2-8  alkynyl groups may be optionally substituted by one or more R b  groups and wherein said carbocyclyl and heterocyclyl groups may be optionally substituted by one or more R b  groups; 
         R 8  and R 9  are independently selected from hydrogen, halogen, C 1-8  alkyl, C 2-8  alkenyl, C 2-8  alkynyl, —Y—C 3-12  carbocyclyl, —Z-(3-12 membered heterocyclyl), —(CR x R y ) s —O—R z , —O—(CR x R y ) n —OR z , ═O, ═S, nitro, Si(R x ) 4 , —(CH 2 ) s —CN, —S(O) q —(CR x R y ) s —R z , —C(═O)R x , —C(═S)R x , —C(═N)R x , —(CR x R y ) s —C(═O)OR z , —(CR x R y ) s —O—C(═O)—R z , —(CR x R y ) s —C(═O)NR x R y , —(CH 2 ) s —NR x C(═O)R y , —(CH 2 ) s —OC(═O)NR x R y , —(CH 2 ) s —NR x C(═O)OR y , —(CH 2 ) s —NR x R y , —NR x —(CH 2 ) s —R z , —(CR x R y ) s —C(═S)NR z , —(CR x R y ) s —C(═N)NR x , —S(O)(═NR x )R y , —(CH 2 ) s —O—C(═O)—C 1-4 alkyl-NR x R y , —(CH 2 ) s —NR x —(CH 2 ) n —O—C(═O)—R z , —(CH 2 ) s —NR x —(CH 2 ) s —SO 2 —R, —(CH 2 ) s —NH—SO 2 —NR x R y , —(CH 2 ) s —SO 2 NR x R y  groups and —P(═O)(R x ) 2 , wherein said C 1-8  alkyl, C 2-8  alkenyl and C 2-8  alkynyl groups may be optionally substituted by one or more R b  groups and wherein said carbocyclyl and heterocyclyl groups may be optionally substituted by one or more R b  groups; 
         R b  is independently selected from halogen, C 1-6  alkyl, C 2-6  alkenyl, C 2-6  alkynyl, —(CH 2 ) s —C 3-8  cycloalkyl, —(CH 2 ) s —C 3-8  cycloalkenyl, —(CH 2 ) s -phenyl, —(CH 2 ) s -(4-7 membered saturated heterocyclyl), —(CR x R y ) s —O—R z , —O—(CR x R y ) n —OR z , haloC 1-6  alkyl, haloC 1-6  alkoxy, C 1-6  alkanol, ═O, ═S, nitro, Si(R x ) 4 , —(CH 2 ) s —CN, —S(O) q —R x , —C(═O)R, —(CR x R y ) s —C(═O)OR z , —(CR x R y ) s —O—C(═O)—R z , —(CR x R y ) s —C(═O)NR x R y , —(CH 2 ) s —NR x C(═O)R y , —(CH 2 ) s —OC(═O)NR x R y , —(CH 2 ) s —NR x C(═O)OR y -(CH 2 ) s —NR x R y , —NR x —(CH 2 ) s —R z , —(CH 2 ) s —O—C(═O)—C 1-4 alkyl-NR x R y , —(CH 2 ) s —NR x —(CH 2 ) n —O—C(═O)—R z , —(CH 2 ) s —NR x —(CH 2 ) s —SO 2 —R y , —(CH 2 ) s —NH—SO 2 —NR x R y , —(CH 2 ) s —SO 2 NR x R y  groups and —P(═O)(R) 2 , wherein said C 1-6  alkyl, C 2-6  alkenyl, C 2-6  alkynyl, C 3-8  cycloalkyl, C 3-8  cycloalkenyl and heterocyclyl groups may be optionally substituted by one or more R x  groups; 
         R x , R y  and R z  independently represent halogen, hydrogen, C 1-6  alkyl, C 2-6  alkenyl, C 2-6  alkynyl, —(CH 2 ) s —C 3-8  cycloalkyl, —(CH 2 ) s —C 3-8  cycloalkenyl, —(CH 2 ) s -phenyl, —(CH 2 ) s -(4-7 membered saturated heterocyclyl), C 1-6  alkanol optionally substituted with one or more halo, —C(═O)OC 1-6  alkyl, hydroxy, C 1-6  alkoxy, haloC 1-6  alkyl, —(CH 2 ) n —O—C 1-6 alkyl, —C(═O)—(CH 2 ) n —C 1-6  alkoxy, —C(═O)—C 1-6 alkyl, —(CH 2 ) s —CN, C 1-6  alkyl-N(H) 2-q (C 1-6 alkyl) q , —N(H) 2-q (C 1-6 alkyl) q , —C(═O)—N(H) 2-q (C 1-6 alkyl) q , —(CH 2 ) s —NH—SO 2 —N(H) 2-q  (C 1-6 alkyl) q , —(CH 2 ) s —N(C 1-4 alkyl)-SO 2 —N(H) 2-q (C 1-6 alkyl) q  or —(CH 2 ) s —O—C(═O)—C 1-4 alkyl-N(H) 2-q (C 1-6 alkyl) q , and when attached to nitrogen, carbon, silicon or phosphorus atom R x  and R y  may join to form a 3-7 membered ring optionally containing one or two additional heteroatoms selected from O, N, S and oxidised forms of N or S; 
         Y and Z are independently selected from a bond, —(CR x R y ) m —, —C(═CR x )—, —C(═O)—, —NR x , —C(═O)NR x —, —NR x C(═O)—, —(CR x R y ) q —O—, —O—(CR x R y ) q —, —S(O) 2 —NH, NH—S(O) 2 — and —S(O) q —; 
         s independently represents an integer from 0-4; 
         n independently represents an integer from 1-4; 
         p independently represents an integer from 0-4; 
         q represents an integer from 0-2; and 
         m represents an integer from 1-2; and 
         one or more other therapeutic agents. 
       
     
     
         17 . A method as defined in  claim 16 , comprising administering the compound of formula (I) and the one or more other therapeutic agents to the subject simultaneously. 
     
     
         18 . A method as defined in  claim 16 , comprising administering the compound of formula (I) and the one or more other therapeutic agents to the subject sequentially. 
     
     
         19 . A method as defined in  claim 16 , wherein the compound of formula (I) and the one or more other therapeutic agents are formulated together in a unitary pharmaceutical composition. 
     
     
         20 . A method as defined in  claim 16 , wherein the compound of formula (I) and the one or more other therapeutic agents are formulated separately. 
     
     
         21 . A method as defined in  claim 16 , wherein the one or more other therapeutic agents comprises an anticancer agent. 
     
     
         22 . A method as defined in  claim 16 , wherein the disease state or condition is cancer. 
     
     
         23 . A combination comprising:
 a compound of formula (I):   
       
         
           
           
               
               
           
         
         or a tautomeric or stereochemically isomeric form, N-oxide, pharmaceutically acceptable salt or solvate thereof; wherein 
         Ring E represents a 6 membered aromatic carbocyclic or heterocyclic group; 
         G and J are independently selected from C and N; 
         Q is CR 4  or N; 
         R 1  is selected from C 1-4  alkyl, C 2-4  alkenyl and —(CH 2 ) s —C 3-8  cycloalkyl, wherein said C 1-4 alkyl, C 2-4  alkenyl, and C 3-8  cycloalkyl may be optionally substituted by one or more R a  groups; 
         R a  is selected from halogen, —OH and —O—C 1-6 alkyl; 
         R 2a  and R 2b  are independently selected from hydrogen, C 1-6  alkyl, C 2-6  alkenyl, C 2-6  alkynyl, —C(═O)NH (2-q) (C 1-6  alkyl) q , —(CH 2 ) s -(3-12 membered heterocyclyl), and —(CH 2 ) s —C 3-12  carbocyclyl, 
         or R 2a  and R 2b  groups, together with the carbon atom to which they are attached, can join to form a 3-10 membered saturated carbocyclyl or heterocyclyl group, wherein said C 1-6  alkyl, C 2-6  alkenyl, C 2-6  alkynyl, heterocyclyl and carbocyclyl groups may be optionally substituted by one or more R b  groups; 
         R 3a  and R 3b  are independently selected from hydrogen, C 1-6  alkyl, C 2-6  alkenyl, C 2-6  alkynyl, —C(═O)NH (2-q) (C 1-6  alkyl) q , —(CH 2 ) s -(3-12 membered heterocyclyl), —(CH 2 ) s —C 3-12  carbocyclyl, —C(═O)-(3-12 membered heterocyclyl), and —C(═O)—C 3-12  carbocyclyl, 
         or R 3a  and R 3b  groups, together with the carbon atom to which they are attached, can join to form a 3-10 membered saturated carbocyclyl or heterocyclyl group, wherein said C 1-6  alkyl, C 2-6  alkenyl, C 2-6  alkynyl, heterocyclyl and carbocyclyl groups may be optionally substituted by one or more R b  groups; 
         R 4  is selected from hydrogen, C 1-6  alkyl, C 2-6  alkenyl, C 2-6  alkynyl, —C(═O)NH (2-q) (C 1-6  alkyl) q , —(CH 2 ) s -(3-12 membered heterocyclyl), —(CH 2 ) s —C 3-12  carbocyclyl, —C(═O)-(3-12 membered heterocyclyl), and —C(═O)—C 3-12  carbocyclyl, wherein said C 1-6  alkyl, C 2-6  alkenyl, C 2-6  alkynyl, heterocyclyl and carbocyclyl groups may be optionally substituted by one or more R b  groups; 
         R 5  is selected from hydrogen, C 1-6  alkyl, C 2-6  alkenyl, C 2-6  alkynyl, —(CH 2 ) s —C 3-8  cycloalkyl and —(CH 2 ) s —C 3-8  cycloalkenyl, wherein said C 1-6  alkyl, C 2-6  alkenyl, C 2-6  alkynyl, C 3-8  cycloalkyl and C 3-8  cycloalkenyl may be optionally substituted by one or more R a  groups; 
         R 6  and R 7  are independently selected from hydrogen, C 1-8  alkyl, C 2-8  alkenyl, C 2-8  alkynyl, —Y—C 3-12  carbocyclyl, —Z-(3-12 membered heterocyclyl), —(CR x R y ) s —O—R z , —O—(CR x R y ) n —OR z , —(CH 2 ) s —CN, —S(O) q —R x , —C(═O)R x , —C(═S)R x , —C(═N)R x , —(CR x R y ) s —C(═O)OR z , —(CR x R y ) s —O—C(═O)—R z , —(CR x R y ) s —C(═O)NR x R y , —(CH 2 ) s —NR x C(═O)R y , —(CH 2 ) s —OC(═O)NR x R y , —(CH 2 ) s —NR x C(═O)OR y , —(CH 2 ) s —NR x R y , —NR x —(CH 2 ) s —R z , —(CR x R y ) s —C(═S)NR z , —(CR x R y ) s —C(═N)NR z , —(CH 2 ) s —O—C(═O)—C 1-4 alkyl-NR x R y , —(CH 2 ) s —NR x —(CH 2 ) n —O—C(═O)—R z , —(CH 2 ) s —NR x —(CH 2 ) s —SO 2 —R y , —(CH 2 ) s —NH—SO 2 —NR x R y  and —(CH 2 ) s —SO 2 NR x R y  groups, 
         or R 6  and R 7  groups, together with the carbon atom to which they are attached, can join to form a 3-10 membered fully or partially saturated carbocyclyl or heterocyclyl group, which may be optionally fused to a 5-6 membered aromatic carbocyclyl or heterocyclyl ring, 
         wherein said C 1-8  alkyl, C 2-8  alkenyl and C 2-8  alkynyl groups may be optionally substituted by one or more R b  groups and wherein said carbocyclyl and heterocyclyl groups may be optionally substituted by one or more R b  groups; 
         R 8  and R 9  are independently selected from hydrogen, halogen, C 1-8  alkyl, C 2-8  alkenyl, C 2-8  alkynyl, —Y—C 3-12  carbocyclyl, —Z-(3-12 membered heterocyclyl), —(CR x R y ) s —O—R z , —O—(CR x R y ) n —OR z , ═O, ═S, nitro, Si(R x ) 4 , —(CH 2 ) s —CN, —S(O) q —(CR x R y ) s —R z , —C(═O)R, —C(═S)R x , —C(═N)R x , —(CR x R y ) s —C(═O)OR z , —(CR x R y ) s —O—C(═O)—R z , —(CR x R y ) s —C(═O)NR x R y , —(CH 2 ) s —NR x C(═O)R y , —(CH 2 ) s —OC(═O)NR x R y , —(CH 2 ) s —NR x C(═O)OR y , —(CH 2 ) s —NR x R y , —NR x —(CH 2 ) s —R z , —(CR x R y ) s —C(═S)NR z , —(CR x R y ) s —C(═N)NR x , —S(O)(═NR x )R y , —(CH 2 ) s —O—C(═O)—C 1-4 alkyl-NR x R y , —(CH 2 ) s —NR x —(CH 2 ) n —O—C(═O)—R z , —(CH 2 ) s —NR x —(CH 2 ) s —SO 2 —R y , —(CH 2 ) s —NH—SO 2 —NR x R y , —(CH 2 ) s —SO 2 NR x R y  groups and —P(═O)(R) 2 , wherein said C 1-8  alkyl, C 2-8  alkenyl and C 2-8  alkynyl groups may be optionally substituted by one or more R b  groups and wherein said carbocyclyl and heterocyclyl groups may be optionally substituted by one or more R b  groups; 
         R b  is independently selected from halogen, C 1-6  alkyl, C 2-6  alkenyl, C 2-6  alkynyl, —(CH 2 ) s —C 3-8  cycloalkyl, —(CH 2 ) s —C 3-8  cycloalkenyl, —(CH 2 ) s -phenyl, —(CH 2 ) s -(4-7 membered saturated heterocyclyl), —(CR x R y ) s —O—R z , —O—(CR x R y ) n —OR z , haloC 1-6  alkyl, haloC 1-6  alkoxy, C 1-6  alkanol, ═O, ═S, nitro, Si(R x ) 4 , —(CH 2 ) s —CN, —S(O) q —R, —C(═O)R, —(CR x R y ) s —C(═O)OR z , —(CR x R y ) s —O—C(═O)—R z , —(CR x R y ) s —C(═O)NR x R y , —(CH 2 ) s —NR x C(═O)R y , —(CH 2 ) s —OC(═O)NR x R y , —(CH 2 ) s —NR x C(═O)OR y -(CH 2 ) s —NR x R y , —NR x —(CH 2 ) s —R z , —(CH 2 ) s —O—C(═O)—C 1-4 alkyl-NR x R y , —(CH 2 ) s —NR x —(CH 2 ) n —O—C(═O)—R z , —(CH 2 ) s —NR x —(CH 2 ) s —SO 2 —R y , —(CH 2 ) s —NH—SO 2 —NR x R y , —(CH 2 ) s —SO 2 NR x R y  groups and —P(═O)(R x ) 2 , wherein said C 1-6  alkyl, C 2-6  alkenyl, C 2-6  alkynyl, C 3-8  cycloalkyl, C 3-8  cycloalkenyl and heterocyclyl groups may be optionally substituted by one or more R x  groups; 
         R x , R y  and R z  independently represent halogen, hydrogen, C 1-6  alkyl, C 2-6  alkenyl, C 2-6  alkynyl, —(CH 2 ) s —C 3-8  cycloalkyl, —(CH 2 ) s —C 3-8  cycloalkenyl, —(CH 2 ) s -phenyl, —(CH 2 ) s -(4-7 membered saturated heterocyclyl), C 1-6  alkanol optionally substituted with one or more halo, —C(═O)OC 1-6  alkyl, hydroxy, C 1-6  alkoxy, haloC 1-6  alkyl, —(CH 2 ) n —O—C 1-6 alkyl, —C(═O)—(CH 2 ) n —C 1-6  alkoxy, —C(═O)—C 1-6 alkyl, —(CH 2 ) s —CN, C 1-6  alkyl-N(H) 2-q (C 1-6 alkyl) q , —N(H) 2-q (C 1-6 alkyl) q , —C(═O)—N(H) 2-q (C 1-6 alkyl) q , —(CH 2 ) s —NH—SO 2 —N(H) 2-q  (C 1-6 alkyl) q , —(CH 2 ) s —N(C 1-4 alkyl)-SO 2 —N(H) 2-q (C 1-6 alkyl) q  or —(CH 2 ) s —O—C(═O)—C 1-4 alkyl-N(H) 2-q (C 1-6 alkyl) q , and when attached to nitrogen, carbon, silicon or phosphorus atom R x  and R y  may join to form a 3-7 membered ring optionally containing one or two additional heteroatoms selected from O, N, S and oxidised forms of N or S; 
         Y and Z are independently selected from a bond, —(CR x R y ) m —, —C(═CR x )—, —C(═O)—, —NR x , —C(═O)NR x —, —NR x C(═O)—, —(CR x R y ) q —O—, —O—(CR x R y ) q —, —S(O) 2 —NH, NH—S(O) 2 — and —S(O) q —; 
         s independently represents an integer from 0-4; 
         n independently represents an integer from 1-4; 
         p independently represents an integer from 0-4; 
         q represents an integer from 0-2; and 
         m represents an integer from 1-2; and 
         one or more other therapeutic agents.