摘要:
Provided are compounds of Formula I, stereoisomers, tautomers, solvates, prodrugs and pharmaceutically acceptable salts thereof, wherein A, X, R1, R2, R4 and R5 are defined herein, a pharmaceutical composition that includes a compound of Formula I and a pharmaceutically acceptable carrier, adjuvant or vehicle, methods of using the compound or composition in therapy, and methods of manufacturing a compound of Formula I.
摘要:
Provided are compounds of Formula I, stereoisomers, tautomers, solvates, prodrugs and pharmaceutically acceptable salts thereof, wherein A, X, R1, R2, R4 and R5 are defined herein, a pharmaceutical composition that includes a compound of Formula I and a pharmaceutically acceptable carrier, adjuvant or vehicle, methods of using the compound or composition in therapy, and methods of manufacturing a compound of Formula I.
摘要:
The present invention discloses a compound of formula I, or a pharmaceutically acceptable salt thereof: (I) wherein —U—V— represents —CH═CH—, or —CH2—CH2—, —N═CH— or —CH═N—; X1 represents hydrogen, halogen, C1-6 alkyl, trifluoromethyl or C1-6 alkoxy; X2 represents hydrogen or halogen; Y represents a chemical bond, an oxygen atom, or a —NH— or —OCH2— linkage; Z represents an optionally substituted aryl or heteroaryl group; R1 represents hydrocarbon, a heterocyclic group, trifluoromethyl, —SO2Ra, —SO2NRaRb, —CORa, —CO2Ra or —CONRaRb; and Ra and Rb independently represent hydrogen, hydrocarbon or a heterocyclic group; pharmaceutical compositions comprising it; its use in methods of treatment; use of it in the manufacture of a medicament for treating and/or preventing anxiety; convulsions or a cognitive disorder; and methods of treatment using it.
摘要:
The present invention relates to imidazo[2,1-f]triazin-4-one analogues which are substituted in the 7-position by a substituted phenyl ring, being ligands for GABAA receptors and accordingly of benefit in the therapy of deleterious neurological disorders.
摘要翻译:本发明涉及通过取代的苯环在7-位被取代的咪唑并[2,1-f]三嗪-4-酮类似物,是GABA A A受体的配体,因此具有益处 用于治疗有害的神经障碍。
摘要:
A class of 8-fluoro-3-phenylimidazo[1,2-α]pyridine derivatives, substituted at the meta position of the phenyl ring by an optionally substituted aryl or heteroaryl group, or by a pyrrolidinonyl group, which is directly attached or bridged by an oxygen atom or by a —NH— or —OCH2— linkage, being selective ligands for GABAA receptors, in particular having high affinity for the α2 and/or α3 and/or α5 subunit thereof, are accordingly of benefit in the treatment and/or prevention of adverse conditions of the central nervous system, including anxiety, convulsions and cognitive disorders.
摘要翻译:一类在苯环的间位被任意取代的芳基或杂芳基取代的8-氟-3-苯基咪唑并[1,2-α]吡啶衍生物,或直接连接或桥连的吡咯烷基 由氧原子或-NH-或-OCH 2 - 键组成,是GABA A A受体的选择性配体,特别是对α2和/或 α3和/或α5亚基因此有益于治疗和/或预防中枢神经系统的不利条件,包括焦虑,抽搐和认知障碍。
摘要:
A class of 7-phenylimidazo[1,2-b][1,2,4]triazine derivatives, substituted at the meta position of the phenyl ring by an optionally substituted aryl or heteroaryl group which is directly attached or bridged by an oxygen atom or a —NH— linkage, and substituted on the phenyl ring by one or two further substituents as defined herein, being selective ligands for GABAA receptors, in particular having good affinity for the α2 and/or α3 and/or α5 subunit thereof, are accordingly of benefit in the treatment and/or prevention of adverse conditions of the central nervous system, including anxiety, convulsions and cognitive disorders.
摘要翻译:一类7-苯基咪唑并[1,2-b] [1,2,4]三嗪衍生物,其在苯环的间位被任选取代的被氧原子连接或桥连的芳基或杂芳基取代 或-NH-键,并且在苯环上被一个或两个如本文所定义的其它取代基取代,是GABA A A受体的选择性配体,特别是对α2和/或α3具有良好的亲和力 和/或其α5亚基因此在治疗和/或预防中枢神经系统的不良状况(包括焦虑,惊厥和认知障碍)方面是有益的。
摘要:
A compound of formula I, or a pharmaceutically acceptable salt thereof: wherein X1 represents hydrogen, halogen, C1-6 alkyl, trifluoromethyl or C1-6 alkoxy; X2 represents hydrogen or halogen; Y represents a chemical bond, an oxygen atom, or a —NH— linkage; Z represents an optionally substituted aryl or heteroaryl group; R1 represents hydrocarbon, a heterocyclic group, trifluoromethyl, —SO2Ra, —SO2NRaRb, —CORa, —CO2Ra or —CONRaRb; and Ra and Rb independently represent hydrogen, hydrocarbon or a heterocyclic group; pharmaceutical compositions including the compound and methods for treating anxiety, convulsions and cognitive disorders are disclosed.
摘要翻译:式I的化合物或其药学上可接受的盐:其中X 1表示氢,卤素,C 1-6烷基,三氟甲基或C 1-6 烷氧基; X 2表示氢或卤素; Y表示化学键,氧原子或-NH-键; Z表示任选取代的芳基或杂芳基; R 1表示烃,杂环基,三氟甲基,-SO 2 R 2,-SO 2 R 2, - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - a SUP> B SUP>; R a和R b各自独立地表示氢,烃或杂环基; 公开了包括该化合物的药物组合物和治疗焦虑,抽搐和认知障碍的方法。
摘要:
A class of substituted or 6,7-ring fused [1, 2, 3]triazolo[1,5-&agr;]-pyrimidine derivatives, possessing an optionally substituted cycloalkyl, phenyl or heteroaryl substituent at the 3-position and an amino moiety at the 5-position, are selective ligands for GABAA receptors, in particular having high affinity for the &agr;2 and/or &agr;3 subunit thereof, and are accordingly of benefit in the treatment and/or prevention of disorders of the central nervous system, including anxiety and convulsions.
摘要:
A class of imidazo[1,2b][1,2,4]triazine derivatives, substituted at the 7-position by an optionally substituted five-membered or six-membered heteroaromatic ring, being selective ligands for GABAA receptors, in particular having good affinity for the α2 and/or α3 and/or α5 subunit thereof, are accordingly of benefit in the treatment and/or prevention of adverse conditions of the central nervous system, including anxiety, convulsions and cognitive disorders.
摘要:
The present invention discloses a compound of formula 1, or a pharmaceutically acceptable salt thereof: wherein X1 represents hydrogen, halogen, C1-6 alkyl, trifluoromethyl or C1-6 alkoxy; X2 represents hydrogen or halogen; Y represents a chemical bond, an oxygen atom, or a —NH— linkage; Z represents an optionally substituted aryl or heteroaryl group; R1 represents hydrogen, hydrocarbon, a heterocyclic group, halogen, cyano, trifluoromethyl, nitro, —ORa, —SRa, —SORa, —SO2Ra, —SO2NRaRb, NRaRb, —NRaCORb, —NRaCO2Rb, —CORa, —CO2Ra, —CONRaRb or —CRa&═NORb; and Ra and Rb independently represent hydrogen, hydrocarbon or a heterocyclic group; a pharmaceutical composition comprising it; its use in a method of treatment; use of it to manufacture a medicament; and a method of using it to prevent or treat anxiety, convulsions or cognitive disorders.
摘要翻译:本发明公开了式1化合物或其药学上可接受的盐:其中X 1表示氢,卤素,C 1-6烷基,三氟甲基或C 1-6烷氧基; X 2表示氢或卤素; Y表示化学键,氧原子或-NH-键; Z表示任选取代的芳基或杂芳基; R 1表示氢,烃,杂环基,卤素,氰基,三氟甲基,硝基,-OR a,-SR a,-SOR 一个或两个以上的一个或多个,其中,R 1,R 2,R 2, 其中,R a,R b,R b,R b,R b, CO 2,CO 2 CO 2 SO 2,-SO 2 R 2, 或者 SUP> SUP>, SUP> SUP> SUP> SUP> 并且R a和R b独立地表示氢,烃或杂环基; 包含它的药物组合物; 其用于治疗方法; 使用它制造药物; 以及使用它来预防或治疗焦虑,抽搐或认知障碍的方法。