摘要:
The invention provides compounds of the formula (I): The compounds have activity against cyclin dependent kinases, glycogen synthase kinase and Aurora kinases and are therefore useful to treat cancer and viral diseases.
摘要:
The invention provides a compound of the formula (I): for use in medicine: or salts or tautomers or N-oxides or solvates thereof; wherein R1 is an optionally substituted heterocyclic group having from 3 to 12 ring members provided that the cyclic group joined to the pyrazole contains at least one heteroatom selected from N, O or S; A is a bond or —Y—(B)n—; B is C═O, NRg(C═O) or O(C═O) wherein Rg is hydrogen or C1-4 hydrocarbyl optionally substituted by hydroxy or C1-4 alkoxy; n is 0 or 1; Y is a bond or an alkylene chain of 1,2 or 3 carbon atoms in length; R2 is hydrogen; halogen; C1-4 alkoxy (e.g. methoxy); or a C1-4 hydrocarbyl group optionally substituted by halogen (e.g. fluorine), hydroxyl or C1-4 alkoxy (e.g. methoxy); R3 is selected from optionally substituted carbocyclic and heterocyclic groups having from 3 to 12 ring members or an optionally substituted C1-8 hydrocarbyl group; with the proviso that R1 is not formula (II): where X, R3′ and R4′ are defined in the claims.
摘要:
This invention provides methods for treating cancer, particularly hematopoietic tumors of lymphoid or myeloid lineage, prostate cancer, lung cancer, gastrointestinal stromal tumor, breast cancer and melanoma, which comprise administering to the mammal a compound, salt, hydrate, tautomer or N-oxide according to formula (I): and in particular, those of subgenus VIIa These compounds inhibit or modulate the activity of the heat shock protein Hsp90.
摘要:
This invention provides methods for treating cancer, particularly hematopoietic tumors of lymphoid or myeloid lineage, prostate cancer, lung cancer, gastrointestinal stromal tumor, breast cancer and melanoma, which comprise administering to the mammal a compound, salt, hydrate, tautomer or N-oxide according to formula (I): and in particular, those of subgenus VIIa These compounds inhibit or modulate the activity of the heat shock protein Hsp90.
摘要:
The invention provides compounds of the formula (I), or salts, tautomers, N-oxides or solvates thereof wherein: R1 is selected from: (a) 2,6-dichlorophenyl; (b) 2,6-difluorophenyl; (c) a 2,3,6-trisubstituted phenyl group wherein the substituents for the phenyl group are selected from fluorine, chlorine, methyl and methoxy; (d) a group RO; (e) a group R a; (f) a group RIb; (g) a group RIc; (h) a group RId; and 0) 2,6-difluorophenylamino; wherein R) 0υ, r R>llaa, T Rj HbD, T R) HcC, r R>Iidα, r R>>2zaa, r R>22bD and RJ are as defined in the claims. The compounds have activity as inhibitors of cdk kinase (such as cdk1 or cdk2) and glycogen synthase kinase-3 activity.
摘要翻译:本发明提供式(I)化合物或其盐,互变异构体,N-氧化物或溶剂合物,其中:R1选自:(a)2,6-二氯苯基; (b)2,6-二氟苯基; (c)2,3,6-三取代苯基,其中苯基的取代基选自氟,氯,甲基和甲氧基; (d)一组RO; (e)基团R a; (f)组RIb; (g)一组RIc; (h)一组RId; 和0)2,6-二氟苯基氨基; 其中R 1,R 1,R 1a,T R j Hb D,T R)HcC,r R> Iidalpha,r R >> 2zaa,r R 22b和RJ如权利要求中所定义。 该化合物具有作为cdk激酶抑制剂(如cdk1或cdk2)和糖原合成酶激酶-3活性的活性。
摘要:
The invention provides compounds of the formula (I) or a salt, tautomer, solvate or N-oxides thereof; wherein: R1 is selected from (a) 2,6-dichlorophenyl; (b) 2,6-difluorophenyl; (c) a 2,3,6-trisubstituted phenyl group wherein the substituents are fluorine, chlorine, methyl or methoxy; and (d) a group R0 wherein R0 is a 3-12 membered carbocyclic or heterocyclic group; or optionally substituted C1-8 hydrocarbyl; R2a and R2b are each hydrogen or methyl; and R3 is as defined in the claims. The compounds have activity as inhibitors of Cyclin Dependent Kinases (CDK) and Glycogen Synthase Kinases (GSK) kinases and are useful in the treatment or prophylaxis of disease states or conditions mediated by the kinases.
摘要翻译:本发明提供式(I)化合物或其盐,互变异构体,溶剂合物或N-氧化物; 其中:R 1选自(a)2,6-二氯苯基; (b)2,6-二氟苯基; (c)2,3,6-三取代的苯基,其中取代基是氟,氯,甲基或甲氧基; 和(d)R 0为0的基团,其中R 0为3-12元碳环或杂环基; 或任选取代的C 1-8烃基; R 2a和R 2b各自为氢或甲基; R 3和R 3如权利要求中所定义。 该化合物具有作为细胞周期蛋白依赖性激酶(CDK)和糖原合酶激酶(GSK)激酶抑制剂的活性,可用于治疗或预防由激酶介导的疾病状态或病症。
摘要:
The invention provides a compound of the formula (I): or a salt, solvate, tautomer or N-oxide thereof, wherein M is selected from a group D1 and a group D2: and R′, E, A and X are as defined in the claims. Also provided are pharmaceutical compositions containing the compounds, processes for making the compounds and the use of the compounds in the prophylaxis or treatment of a disease state mediated by a CDK kinase, GSK-3 kinase or Aurora kinase.
摘要:
The invention provides compounds of the formula (I): or salts, tautomers, solvates and N-oxides thereof; wherein R1 is hydrogen; R2 is hydroxy or methoxy; R3 is selected from hydrogen; halogen; cyano; optionally substituted C1-5 hydrocarbyl and optionally substituted C1-5 hydrocarbyloxy; R4 is selected from hydrogen; a group —(O)n—R7 where n is 0 or 1 and R7 is an optionally substituted acyclic C1-5 hydrocarbyl group or a monocyclic carbocyclic or heterocyclic group having 3 to 7 ring members; halogen; cyano; hydroxy; amino; and optionally substituted mono- or di-C1-5 hydrocarbyl-amino; or R3 and R4 together form a monocyclic carbocyclic or heterocyclic ring of 5 to 7 ring members; and NR5R6 forms an optionally substituted bicyclic heterocyclic group having 8 to 12 ring members of which up to 5 ring members are heteroatoms selected from oxygen, nitrogen and sulphur. The compounds have activity as Hsp90 inhibitors.
摘要:
The invention provides compounds of the formula (I): The compounds have activity against cyclin dependent kinases, glycogen synthase kinase and Auroa kinases and are therefore useful to treat cancer and viral diseases.