摘要:
The invention relates to new piperidinyl-alkylamino-pyridazinone derivatives of the general Formula (I) (wherein R is hydrogen or C1-4-alkyl; one of X and Y stands for hydrogen and the other represents a group of the general Formula (II) Hal stands for halogen; and n is 1 or 2) and pharmaceutically acceptable acid addition salts thereof a process for the preparation thereof and pharmaceutical compositions comprising said compounds. The compounds of the general Formula I exhibit anxiolytic effect and are useful in the treatment of anxiety
摘要:
The invention refers to novel 2H-pyridazine-3-one derivatives of the formula I, pharmaceutical compositions containing the same and a process for the preparation of the active ingredient. The novel compounds possess neuroleptic effect and can be used, primarily, for the treatment of schizophrenia. In formula I, R stands for a hydrogen atom or a C1-4, alkyl group, X and Y represent, independently, a hydrogen atom, a halogen atom or a group of the formula II, with the proviso that one of X and Y means always a group of the formula II, and then the other one stands for a hydrogen atom or a halogen atom, wherein in formula II n has a value of 1 or 2.
摘要:
The invention relates to substituted alkylaminopyridazinone derivatives of the general Formula (I), (wherein R1 is hydrogen or alkyl having 1-4 carbon atoms; one of X and Y stands for hydrogen or halogen and the other represents a group of the general Formula (II), R2 is hydrogen or alkyl having 1-4 carbon atoms; n is 1, 2 or 3; R3 stands for hydrogen, alkyl having 1-4 carbon atoms or aryl-(C1-4 alkyl); Z stands for oxygen; or R3 and Z together with the groups placed between them form a piperazine ring; and R4 stands for hydrogen, halogen, trifluoromethyl or alkoxy having 1-4 carbon atoms) and pharmaceutically acceptable acid addition salts thereof. The invention compounds are useful in the treatment of anxiolytic conditions and cognitive disorders.
摘要翻译:本发明涉及通式(I)的取代的烷基氨基哒嗪酮衍生物(其中R 1是氢或具有1-4个碳原子的烷基; X和Y之一代表氢或卤素,而另一个 表示通式(II)的基团,R 2是氢或具有1-4个碳原子的烷基; n是1,2或3; R 3代表 氢,具有1-4个碳原子的烷基或芳基 - (C 1-4烷基); Z代表氧;或R 3和Z以及置于 它们形成哌嗪环; R 4代表氢,卤素,三氟甲基或具有1-4个碳原子的烷氧基)及其药学上可接受的酸加成盐。 本发明化合物可用于治疗抗焦虑症状和认知障碍。
摘要:
The present invention is concerned with new indol-2-one derivatives of Formula (I), which have favorable activity profile for the prophylaxis and treatment of disorders in the central nervous or in the cadiovascular system.
摘要:
The present invention is concerned with new 3,3-disubstituted indol-2-one derivatives of the general Formula (I), wherein R1 stands for hydrogen, halogen, alkyl having 1-7 carbon atom(s) or sulfonamido; R2 represents hydrogen or halogen; R3 denotes hydrogen, alkyl having 1-7 carbon atom(s) optionally carrying an aryl substituent or aryl optionally carrying one or two halogen substituent(s); R4 stands for alkyl having 1-7 carbon atom(s); R5 represents a group of the general Formula (II a) or (II b), wherein Q and W each represents nitrogen or CH; R6, R7 and R8 each stands for hydrogen, halogen, trifluoromethyl, alkyl or alkoxy having 1-7 carbon atom(s), or R6 and R7 together represent ethylenedioxy; m is 0, 1, or 2; a is a single, double or triple bond; n is 0, 1 or 2; and pharmaceutically acceptable acid addition salts thereof which are useful in the treatment or prophylaxis of diseases of the central nervous system, the gastrointestinal system and the cardiovascular system.
摘要:
The invention refers to novel 2,3-benzodiazepine derivatives of formula (I) and pharmaceutical compositions containing the same as the active ingredient. The novel compounds antipasmodic, muscle relaxant and neuroprotective activities. In formula I; X represents a hydrogen atom, a chloro atom or a methoxy group; Y stands for a hydrogen atom or a halo atom; Z means a methyl group or a chloro atom; R is a C1-4 alkyl group or a group of the formula —NR1R2, wherein R1 and R2 represent, independently, a hydrogen atom, a C1-4 alkyl group, a C1-4 alkoxy group or a C3-6 cycloalkyl group.
摘要翻译:本发明涉及式(I)的2,3-苯并二氮杂衍生物和含有该活性成分的药物组合物。 新型化合物具有抗痉挛,肌肉松弛和神经保护作用。 在式I中 X表示氢原子,氯原子或甲氧基; Y代表氢原子或卤素原子; Z表示甲基或氯原子; R是C 1-4烷基或式-NR 1 R 2的基团,其中R 1,R 2, SUP>和R 2 2独立地表示氢原子,C 1-4烷基,C 1-4烷氧基或 C 3-6环烷基。
摘要:
New 3,3-disubstituted indol-2-one derivatives of the general formula (I) Compounds according to the invention are useful for the prophylaxis or treatment of the disorders of the central nervous system.
摘要:
Compounds of formula (I): wherein: R1 represents a hydrogen atom or an alkyl group; R2 represents an alkyl group; R3 represents an aryl or heteroaryl group. Medicinal products containing the same which are useful in the treatment or prevention of psychiatric and neurological disorders characterized by cognitive deficits.