Abstract:
A method of treatment and/or prophylaxis of anxiety, mania, depression, the effects associated with withdrawal from substances of abuse such as cocaine, nicotine, alcohol and benzodiazepines; disorders treatable and/or preventable with anti-convulsive agents, such as epilepsy; and in the treatment or prevention of cerebral ischaemia, disorders resulting from sub-arrachnoid haemorrhage, Parkinson's disease, migraine and/or psychosis, comprising administering to the sufferer in need thereof an effective or prophylactic amount of a potassium channel activator.
Abstract:
A method of treatment and/or prophylaxis of anxiety and/or mania, and/or depression and/or the effects associated with withdrawal from substances of abuse, and/or disorders treatable and/or preventable with anticonvulsive agents, comprising administering to the sufferer in need thereof an effective or prophylactic amount of a compound of formula (I) or pharmaceutically acceptable salt thereof, wherein either Y is N and R2 is hydrogen, or Y is C-R1, where either one of R1 and R2 is hydrogen and the other is selected from the class of hydrogen, C3-8 cycloalkyl, C1-6 alkyl optionally interrupted by oxygen or substituted by hydroxy, C1-6 alkoxy or substituted aminocarbonyl, C1-6 alkylcarbonyl, C1-6 alkoxycarbonyl, C1-6 alkylcarbonyloxy, C1-6 alkoxy, nitro, cyano, halo, trifluoromethyl, CF3S, or a group CF3-A-, where A is -CF2-, -CO-, -CH2- or CH(OH), trifluoromethoxy, C1-6 alkylsulphinyl, C1-6 alkylsulphonyl, C1-6 alkoxysulphinyl, C1-6 alkoxysulphonyl, aryl, heteroaryl, arylcarbonyl, heteroarylcarbonyl, arylsulphinyl, heteroarylsulphinyl, arylsulphonyl, heteroarylsulphonyl in which any aromatic moiety is optionally substituted, C1-6 alkylcarbonylamino, C1-6 alkoxycarbonylamino, C1-6 alkyl-thiocarbonyl, C1-6 alkoxy-thiocarbonyl, C1-6 alkyl-thiocarbonyloxy, 1-mercapto C2-7 alkyl, formyl, or aminosulphinyl, aminosulphonyl or aminocarbonyl, any amino moiety being optionally substituted by one or two C1-6 alkyl groups, or C1-6 alkylsulphinylamino, C1-6 alkylsulphonylamino, C1-6 alkoxysulphinylamino or C1-6 alkoxysulphonylamino, or ethylenyl terminally substituted by C1-6 alkylcarbonyl, nitro or cyano, or -C(C1-6 alkyl)NOH or -C(C1-6 alkyl)NNH2, or one of R1 and R2 is nitro, cyano or C1-3 alkylcarbonyl and the other is methoxy or amino optionally substituted by one or two C1-6 alkyl or by C2-7 alkanoyl; one or R3 and R4 is hydrogen or C1-4 alkyl and the other is C1-4 alkyl or R3 and R4 together are C2-5 polymethylene; R5 is C1-6 alkylcarbonyloxy, benzoyloxy, ONO2, benzyloxy, phenyloxy or C1-6 alkoxy and R6 and R9 are hydrogen or R5 is hydroxy and R6 is hydrogen or C1-2 alkyl and R9 is hydrogen; R7 is fluorophenyl; R8 is hydrogen or C1-6 alkyl; the R8-N-CO-R7 group being trans to the R5 group; and X is oxygen or NR10 where R10 is hydrogen or C1-6 alkyl.
Abstract:
A compound of formula (I) or, where appropriate, a pharmaceutically acceptable salt thereof, or a pharmaceutically acceptable solvate thereof, wherein A1, A2, A3, A4, R1, R2, R3, R4 and Y are as defined herein; a process for preparing such a compound, a pharmaceutical composition containing such a compound and the use of such a compound and composition in medicine.
Abstract:
Compounds of formula (I), wherein: n is 1 or 2; R1 is chloro, bromo, C1-6 alkylcarbonyl or cyano; one of R3 and R4 is hydrogen or C1-4 alkyl and the other is C1-4 alkyl or R3 and R4 together are C2-5 polymethylene; and either; R5 is hydroxy, C1-3 alkoxy or C1-8 acyloxy; and R2 is hydrogen and the cyclic amide moiety and R5 are trans; or R5 and R2 together form a bond; having anti-hypertensive activity, and process for their preparation and their use as pharmaceuticals.
Abstract:
A method of treating or preventing migraine in humans comprises administering to a patient in need thereof an effective amount of lamotrigine or a pharmaceutically acceptable salt thereof. 00000
Abstract:
Benzopyran derivatives and analogs are disclosed as useful for the treatment and/or prophylaxis of degenerative diseases such as Huntingdon's chorea, schizophrenia, neurological deficits associated with AIDS, sleep disorders (including circadian rhythm disorders, insomnia and narcolepsy), tics (e.g. Gilles de la Tourette's syndrome), traumatic brain injury, tinnitus, neuralgia, especially trigeminal neuralgia, neuropathic pain, dental pain, cancer pain, inappropriate neuronal activity resulting in neurodysthesias in diseases such as diabetes, MS and motor neurone disease, ataxias, muscular rigidity (spasticity), temporomandibular joint dysfunction.
Abstract translation:公开了苯并吡喃衍生物和类似物用于治疗和/或预防退行性疾病如亨廷顿氏舞蹈病,精神分裂症,与AIDS相关的神经功能障碍,睡眠障碍(包括昼夜节律紊乱,失眠和发作性睡病),抽搐(例如Gilles de la Tourette综合征),创伤性脑损伤,耳鸣,神经痛,特别是三叉神经痛,神经性疼痛,牙痛,癌症疼痛,导致糖尿病,运动神经元疾病,共济失调,肌肉僵直(痉挛)等疾病中的神经损伤的不适当的神经元活动 ,颞下颌关节功能障碍。
Abstract:
The invention provides certain 5 and/or 8 substituted benzopyran, pyranopyridine or tetrahydroquinaline compounds having a C-4 amide substituent and processes for making them. The compounds described are useful in treating and/or preventing certain disorders.
Abstract:
A method of treatment and/or prophylaxis of disorders resulting from subarachnoid haemorrhage, neural shock, cerebral ischaemia, Parkinson's Disease, migraine and/or psychosis, in mammals, especially humans which comprises administering to the sufferer in need thereof an effective or prophylactic amount of a compound of formula (I) or pharmaceutically acceptable salt thereof, wherein either Y is N and R2 is hydrogen, or Y is C-R1 where either one of R1 and R2 is hydrogen and the other is selected from the class of hydrogen, C3-8 cycloalkyl, C1-6 alkyl optionally interrupted by oxygen or substituted by hydroxy, C1-6 alkoxy or substituted aminocarbonyl, C1-6 alkylcarbonyl, C1-6 alkoxycarbonyl, C1-6 alkylcarbonyloxy, C1-6 alkoxy, nitro, cyano, halo, trifluoromethyl, CF3S, or a group CF3-A-, or a group CF2H-A'-; trifluoromethoxy, C1-6 alkylsulphinyl, perfluoro C2-6 alkylsulphonyl, C1-6 alkylsulphonyl, C1-6 alkoxysulphinyl, C1-6 alkoxysulphonyl, aryl, heteroaryl, arylcarbonyl, heteroarylcarbonyl, phosphono, arylcarbonyloxy, heteroarylcarbonyloxy, arylsulphinyl, heteroarylsulphinyl, arylsulphonyl, heteroarylsulphonyl in which any aromatic moiety is optionally substituted, C1-6 alkylcarbonylamino, C1-6 alkoxycarbonylamino, C1-6 alkyl-thiocarbonyl, C1-6 alkoxy-thiocarbonyl, C1-6 alkyl-thiocarbonyloxy, 1-mercapto C2-7 alkyl, formyl, or aminosulphinyl, aminosulphonyl or aminocarbonyl, any amino moiety being optionally substituted by one or two C1-6 alkyl groups, or C1-6 alkylsulphinylamino, C1-6 alkylsulphonylamino, C1-6 alkoxysulphinylamino or C1-6 alkoxysulphonylamino, or ethylenyl terminally substituted by C1-6 alkylcarbonyl, nitro or cyano, or -C(C1-6 alkyl)NOH or -C(C1-6 alkyl)NNH2, or one of R1 and R2 is nitro, cyano or C1-3 alkylcarbonyl and the other is methoxy or amino group; or R1 and R2 together are -(CH2)4- or -CH CH-CH CH-, or form an optionally substituted triazole or oxadiazole ring; and X is oxygen or NR10.
Abstract:
The use of nicorandil or pinacidil or a pharmaceutically acceptable salt or a hydrate thereof in the preparation of a medicament for the treatment of peripheral vascular disease.
Abstract:
A method of treating or preventing migraine in humans comprises administering to a patient in need thereof an effective amount of lamotrigine or a pharmaceutically acceptable salt thereof.