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公开(公告)号:US20070287739A1
公开(公告)日:2007-12-13
申请号:US11805640
申请日:2007-05-24
申请人: Bernd Buettelmann , Henner Knust , Andrew Thomas
发明人: Bernd Buettelmann , Henner Knust , Andrew Thomas
IPC分类号: A61K31/42 , C07D261/06
CPC分类号: C07D413/06 , C07D261/08 , C07D413/12 , C07D413/14 , C07D417/06 , C07D417/14 , C07D471/04
摘要: The present invention is concerned with aryl-4-ethynyl-isoxazole derivatives of formula I wherein R1 to R5 are as described in the specification and pharmaceutically acceptable salt thereof. This class of compounds has high affinity and selectivity for GABA A α5 receptor binding sites, being useful as a cognitive enhancer or for the treatment of cognitive disorders like Alzheimer's disease.
摘要翻译: 本发明涉及式I的芳基-4-乙炔基 - 异恶唑衍生物,其中R 1至R 5如说明书及其药学上可接受的盐所述。 这类化合物对GABA Aα5受体结合位点具有高亲和力和选择性,可用作认知增强剂或用于治疗认知障碍如阿尔茨海默病。
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公开(公告)号:US20070161686A1
公开(公告)日:2007-07-12
申请号:US11639695
申请日:2006-12-15
申请人: Bernd Buettelmann , Bo Han , Henner Knust , Andreas Koblet , Andrew Thomas
发明人: Bernd Buettelmann , Bo Han , Henner Knust , Andreas Koblet , Andrew Thomas
IPC分类号: A61K31/4245 , C07D413/02
CPC分类号: C07D413/04 , C07D413/14
摘要: The present invention is concerned with isoxazol-4-yl-oxadiazole derivatives of formula wherein R1, R2, and R3, are as defined in the specification and pharmaceutically acceptable acid addition salts thereof. This class of compounds has high affinity and selectivity for GABA A α5 receptor binding sites and might be useful as cognitive enhancer or for the treatment of cognitive disorders like Alzheimer's disease.
摘要翻译: 本发明涉及下式的异恶唑-4-基 - 恶二唑衍生物其中R 1,R 2,R 3和R 3为 在本说明书中定义及其药学上可接受的酸加成盐。 这类化合物对GABA Aα5受体结合位点具有高亲和力和选择性,可用作认知增强剂或用于治疗认知障碍如阿尔茨海默病。
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公开(公告)号:US20050054686A1
公开(公告)日:2005-03-10
申请号:US10926670
申请日:2004-08-26
申请人: Bernd Buettelmann , Simona Ceccarelli , Georg Jaeschke , Sabine Kolczewski , Richard Porter , Eric Vieira
发明人: Bernd Buettelmann , Simona Ceccarelli , Georg Jaeschke , Sabine Kolczewski , Richard Porter , Eric Vieira
IPC分类号: C07D401/06 , C07D401/14 , A61K31/4439 , A61K31/4164 , A61K31/4178 , C07D43/02
CPC分类号: C07D401/06 , C07D401/14
摘要: The present invention relates to imidazole derivatives of formula I wherein R1, R2, R3, R4, X, Y and R are described hereinabove, or a pharmaceutically acceptable salt thereof. The invention also relates to a pharmaceutical composition comprising the imidazole derivatives of formula I, a process for preparing a compound of formula I, and a method of treating or preventing acute and/or chronic neurological disorder comprising administering to a patient in need of such treatment and/or prevention a therapeutically effective amount of said pharmaceutical composition. These disorders include Alzheimer's disease. These disorders also include mild cognitive impairment.
摘要翻译: 本发明涉及式I的咪唑衍生物,其中R 1,R 2,R 3,R 4,X,Y和R如上所述,或其药学上可接受的盐。 本发明还涉及药物组合物,其包含式I的咪唑衍生物,制备式I化合物的方法,以及治疗或预防急性和/或慢性神经障碍的方法,包括对需要这种治疗的患者施用 和/或预防治疗有效量的所述药物组合物。 这些疾病包括阿尔茨海默氏病。 这些疾病也包括轻度认知障碍。
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公开(公告)号:US08569306B2
公开(公告)日:2013-10-29
申请号:US13202779
申请日:2010-02-19
IPC分类号: A61K31/497 , A61K31/505 , C07D403/00 , C07D401/00
CPC分类号: C07D471/04
摘要: Compounds of formula (I) modulate JNK wherein X1 and X2 are each simultaneously N or CH; X3 is CH—R2 Or N—SO2R, where R is lower alkyl; R1 is aryl or heteroaryl, substituted with 0-3 lower alkyl radicals; R2 is (II), where R3 is H, lower acyl, or an amino acid, or a pharmaceutically acceptable salt thereof.
摘要翻译: 式(I)化合物调节JNK,其中X1和X2各自同时为N或CH; X3是CH-R2或N-SO2R,其中R是低级烷基; R1是被0-3个低级烷基取代的芳基或杂芳基; R2是(II),其中R3是H,低级酰基或氨基酸,或其药学上可接受的盐。
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公开(公告)号:US08518974B2
公开(公告)日:2013-08-27
申请号:US13370444
申请日:2012-02-10
IPC分类号: A61K31/4427 , C07D413/12
CPC分类号: C07D413/12 , C07D413/14 , C07D417/14 , C07D487/04 , C07D491/08 , C07D491/10
摘要: The present invention is concerned with isoxazole-pyridine derivatives of formula I wherein X, R1 to R6 are as described herein. The compounds are active on the GABA A α5 receptor binding site and useful for the treatment of cognitive disorders, such as Alzheimer's disease.
摘要翻译: 本发明涉及式I的异恶唑 - 吡啶衍生物,其中X,R 1至R 6如本文所述。 这些化合物对GABA Aα5受体结合位点是有活性的,可用于治疗认知障碍,如阿尔茨海默病。
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公开(公告)号:US08481548B2
公开(公告)日:2013-07-09
申请号:US11930258
申请日:2007-10-31
申请人: Bernd Buettelmann , Simona Maria Ceccarelli , Georg Jaeschke , Sabine Kolczewski , Richard Hugh Philip Porter , Eric Vieira
发明人: Bernd Buettelmann , Simona Maria Ceccarelli , Georg Jaeschke , Sabine Kolczewski , Richard Hugh Philip Porter , Eric Vieira
IPC分类号: A61K31/4439 , A61K31/497 , A61K31/506 , C07D401/14 , C07D403/14
CPC分类号: C07D401/06 , C07D401/14
摘要: The present invention relates to imidazole derivatives of formula I wherein R1, R2, R3 and R4 are described hereinabove. These compounds can be used in the treatment or prevention of mGluR5 receptor mediated disorders. These compounds are useful, inter alia, in the treatment or prevention of acute and/or chronic neurological disorders such as psychosis, epilepsy, schizophrenia, Alzheimer' disease, cognititve disorders and memory deficits, as well as chronic and acute pain.
摘要翻译: 本发明涉及式I的咪唑衍生物,其中R 1,R 2,R 3和R 4如上所述。 这些化合物可用于治疗或预防mGluR5受体介导的疾病。 这些化合物尤其用于治疗或预防急性和/或慢性神经障碍如精神病,癫痫,精神分裂症,阿尔茨海默病,认知障碍和记忆缺陷以及慢性和急性疼痛。
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公开(公告)号:US08389550B2
公开(公告)日:2013-03-05
申请号:US12706722
申请日:2010-02-17
IPC分类号: A61K31/4439 , C07D413/06
CPC分类号: C07D413/06 , C07D413/14
摘要: The present invention is concerned with novel isoxazole-pyridines of formula I wherein R1, R2, R3 and L are as described herein, as well as pharmaceutically acceptable salts and esters thereof. The active compounds of the present invention have affinity and selectivity for GABA A α5 receptor. Further the present invention is concerned with the manufacture of the active compounds of formula I, pharmaceutical compositions containing them and their use as pharmaceutical agents.
摘要翻译: 本发明涉及式I的新的异恶唑 - 吡啶,其中R 1,R 2,R 3和L如本文所述,以及其药学上可接受的盐和酯。 本发明的活性化合物对GABA Aα5受体具有亲和性和选择性。 此外,本发明涉及制备式I的活性化合物,含有它们的药物组合物及其作为药剂的用途。
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公开(公告)号:US08222246B2
公开(公告)日:2012-07-17
申请号:US12748524
申请日:2010-03-29
申请人: Bernd Buettelmann , Stephen Deems Gabriel , Steven Paul Hanlon , Roland Jakob-Roetne , Matthew C. Lucas , Paul Spurr , Andrew Thomas , Pius Waldmeier
发明人: Bernd Buettelmann , Stephen Deems Gabriel , Steven Paul Hanlon , Roland Jakob-Roetne , Matthew C. Lucas , Paul Spurr , Andrew Thomas , Pius Waldmeier
IPC分类号: C07D413/02 , A61K31/44
CPC分类号: C07D413/12 , C07D413/14
摘要: The present invention is concerned with novel hydroxy-methyl isoxazole derivatives of formula I wherein R1, R2 and R3 are as described herein, as well as pharmaceutically acceptable salts and esters thereof. The active compounds of the present invention have affinity and selectivity for GABA A α5 receptor. Further the present invention is concerned with the manufacture of the active compounds of formula I, pharmaceutical compositions containing them and their use as pharmaceuticals.
摘要翻译: 本发明涉及式I的新型羟基 - 甲基异恶唑衍生物,其中R 1,R 2和R 3如本文所述,以及其药学上可接受的盐和酯。 本发明的活性化合物对GABA Aα5受体具有亲和性和选择性。 此外,本发明涉及制备式I的活性化合物,含有它们的药物组合物及其作为药物的用途。
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公开(公告)号:US07964620B2
公开(公告)日:2011-06-21
申请号:US12211849
申请日:2008-09-17
申请人: Bernd Buettelmann , Simona Maria Ceccarelli , Georg Jaeschke , Sabine Kolczewski , Richard Hugh Philip Porter , Eric Vieira
发明人: Bernd Buettelmann , Simona Maria Ceccarelli , Georg Jaeschke , Sabine Kolczewski , Richard Hugh Philip Porter , Eric Vieira
IPC分类号: A61K31/4439 , A61K31/4164 , C07D401/06 , C07D233/64
CPC分类号: C07D401/06 , C07D401/14
摘要: The present invention relates to imidazole derivatives of formula I wherein R1, R2, R3, R4, X, Y and R are described hereinabove, or a pharmaceutically acceptable salt thereof. The invention also relates to a pharmaceutical composition comprising the imidazole derivatives of formula I, a process for preparing a compound of formula I, and a method of treating or preventing acute and/or chronic neurological disorder comprising administering to a patient in need of such treatment and/or prevention a therapeutically effective amount of said pharmaceutical composition. These disorders include Alzheimer's disease. These disorders also include mild cognitive impairment.
摘要翻译: 本发明涉及式I的咪唑衍生物,其中R1,R2,R3,R4,X,Y和R如上所述,或其药学上可接受的盐。 本发明还涉及药物组合物,其包含式I的咪唑衍生物,制备式I化合物的方法,以及治疗或预防急性和/或慢性神经障碍的方法,包括对需要这种治疗的患者施用 和/或预防治疗有效量的所述药物组合物。 这些疾病包括阿尔茨海默氏病。 这些疾病也包括轻度认知障碍。
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公开(公告)号:US07851469B2
公开(公告)日:2010-12-14
申请号:US12139535
申请日:2008-06-16
IPC分类号: A61K31/541 , A61K31/422 , A61K31/4439 , A61K31/506 , C07D261/06 , C07D241/10 , C07D239/24 , C07D213/02
CPC分类号: C07D413/04 , C07D413/14
摘要: The present invention is concerned isoxazole-imidazole derivatives having affinity and selectivity for GABA A α5 receptor binding site, their manufacture, pharmaceutical compositions containing them and their use for enhancing cognition or for the treatment of cognitive disorders like Alzheimer's disease. In particular, the present invention is concerned with aryl-isoxazol-4-yl-imidazole derivatives of formula I wherein R1, R2 and R3 are as described in the specification.
摘要翻译: 本发明涉及对GABA Aα5受体结合位点具有亲和性和选择性的异恶唑 - 咪唑衍生物,其制造方法,含有它们的药物组合物及其用于增强认知或治疗认知障碍如阿尔茨海默氏病的用途。 特别地,本发明涉及式I的芳基 - 异恶唑-4-基 - 咪唑衍生物,其中R 1,R 2和R 3如说明书中所述。
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