申请人:SmithKline Beecham Corporation
公开号:US06727256B1
公开(公告)日:2004-04-27
Substituted heteroaromatic compounds of formula (I), wherein X is N or CH; Y is CR1 and V is N; or Y is N and V is CR1; or Y is CR1 and V is CR2; or Y is CR2 and V is CR1; R1 represents a group CH3SO2CH2CH2NHCH2—Ar—, wherein Ar is selected from phenyl, furan, thiophene, pyrrole and thiazole, each of which may optionally be substituted by one or two halo, C1-4alkyl or C1-4alkoxy groups; R2 is selected from the group comprising hydrogen, halo, hydroxy, C1-4alkyl, C1-4alkoxy, C1-4alkylamino and di[C1-4alkyl]amino; U represents a phenyl, pyridyl, 3H-imidazolyl, indolyl, isoindolyl, indolinyl, isoindolinyl, 1H-indazolyl, 2,3-dihydro-1H-indazolyl, 1H-benzimidazolyl, 2,3-dihydro-1H-benzimidazolyl or 1H-benzotriazolyl group, substituted by an R3 group and optionally substituted by at least one independently selected R4 group; R3 is selected from a group comprising benzyl, halo-, dihalo- and trihalobenzyl, benzoyl, pyridylmethyl, pyridylmethoxy, phenoxy, benzyloxy, halo-, dihalo- and trihalobenzyloxy and benzenesulphonyl, or R3 represents trihalomethylbenzyl or trihalomethylbenzyloxy; or R3 represents a group of formula (a) wherein each R5 is independently selected from halogen, C1-4alkyl, C1-4alkoxy; and n is 0 to 3; each R4 is independently hydroxy, halogen, C1-4alkyl, C2-4alkenyl, C2-4alkynyl, C1-4alkoxy, amino, C1-4alkylamino, di[C1-4alkyl]amino, C1-4alkylthio, C1-4alkylsulphinyl, C1-4alkylsulphonyl, C1-4alkylcarbonyl, carboxy, carbamoyl, C1-4alkoxycarbonyl, C1-4alkanoylamino, N-(C1-4alkyl)carbamoyl, N,N-di(C1-4alkyl)carbamoyl, cyano, nitro and trifluoromethyl; and salts and solvates thereof, are disclosed, as are methods for their preparation, pharmaceutical compositions containing them and their use in medicine.
公式(I)中的取代杂环芳香化合物,其中X为N或CH;Y为CR1,V为N;或Y为N,V为CR1;或Y为CR1,V为CR2;或Y为CR2,V为CR1;R1代表一个基团CH3SO2CH2CH2NHCH2—Ar—,其中Ar从苯,呋喃,噻吩,吡咯和噻唑中选择,每个基团都可以选择性地被一个或两个卤素,C1-4烷基或C1-4烷氧基取代;R2从包括氢,卤素,羟基,C1-4烷基,C1-4烷氧基,C1-4烷基氨基和二[C1-4烷基]氨基的基团中选择;U代表苯基,吡啶基,3H-咪唑基,吲哚基,异吲哚基,吲哚啉基,异吲哚啉基,1H-吲哚基,2,3-二氢-1H-吲哚基,1H-苯并咪唑基,2,3-二氢-1H-苯并咪唑基或1H-苯并三氮唑基,经R3基团取代并可以选择性地由至少一个独立选择的R4基团取代;R3从包括苄基,卤素,二卤素和三卤苯基,苯甲酰基,吡啶基甲基,吡啶基甲氧基,苯氧基,苄氧基,卤素,二卤素和三卤苄氧基和苯磺酰基的基团中选择,或R3代表三卤甲基苄基或三卤甲基苄氧基;或R3代表公式(a)的基团,其中每个R5独立选择自卤素,C1-4烷基,C1-4烷氧基;n为0至3;每个R4独立选择自羟基,卤素,C1-4烷基,C2-4烯基,C2-4炔基,C1-4烷氧基,氨基,C1-4烷基氨基,二[C1-4烷基]氨基,C1-4烷基硫基,C1-4烷基亚砜基,C1-4烷基磺酰基,C1-4烷基羰基,羧基,氨基甲酰基,C1-4烷氧羰基,C1-4烷酰胺基,N-(C1-4烷基)氨基甲酰基,N,N-二(C1-4烷基)氨基甲酰基,氰基,硝基和三氟甲基;还公开了它们的制备方法,含有它们的制药组合物以及它们在医学上的用途的盐和溶剂化物。