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    • 61. 发明授权
    • Derivatives of 4-(N-azacycloalkyl) anilides as potassium channel modulators
    • 4-(N-氮杂环烷基)苯胺的衍生物作为钾通道调节剂
    • US08367684B2
    • 2013-02-05
    • US12138251
    • 2008-06-12
    • Jean-Michel VernierSamedy OukMartha A. De La Rosa
    • Jean-Michel VernierSamedy OukMartha A. De La Rosa
    • A01N43/54A61K31/505
    • C07D401/04C07D401/14C07D405/14C07D413/14C07D471/04
    • This invention provides potassium channel modulators which are compounds of formula I where at least one of W and Z is N; where the moiety is one of Groups A or B below A where Ar is a 1,2-fused, six membered ring aromatic group, bearing substituents R1 and R2 as defined below, and containing zero or one ring nitrogen atom; and where other substituents are defined herein. The invention also provides a composition comprising a pharmaceutically acceptable carrier and at least one of the following: i) a pharmaceutically effective amount of a compound of formula I and ii) a pharmaceutically acceptable salt, ester, or prodrug thereof. The invention also provides a method of preventing or treating a disease or disorder which is affected by activities of potassium channels, comprising administering to a patient in need thereof a therapeutically effective amount of a compound of formula I or a salt, ester, or prodrug thereof.
    • 本发明提供钾通道调节剂,其为W和Z中至少一个为N的式I化合物; 其中该部分是A之下的A或B族之一,其中Ar是1,2-稠合的六元环芳族基团,带有如下定义的取代基R 1和R 2,并且含有一个或多个环氮原子; 并且其中其它取代基在本文中定义。 本发明还提供包含药学上可接受的载体和至少一种以下的组合物:i)药学有效量的式I化合物和ii)其药学上可接受的盐,酯或前药。 本发明还提供了预防或治疗受钾通道活性影响的疾病或病症的方法,包括向有需要的患者施用治疗有效量的式I化合物或其盐,酯或前药 。
    • 70. 发明授权
    • Substituted pyridines useful as modulators of acetylcholine receptors
    • 取代的吡啶可用作乙酰胆碱受体的调节剂
    • US06194581B1
    • 2001-02-27
    • US09218214
    • 1998-12-22
    • Nicholas D. CosfordJean-Michel Vernier
    • Nicholas D. CosfordJean-Michel Vernier
    • A61K314427
    • C07D213/82C07D213/38C07D213/48C07D401/06C07F7/0814
    • In accordance with the present invention, there is provided a class of pyridine compounds which are modulators of acetylcholine receptors. The compounds of the invention displace acetylcholine receptor ligands from their binding sites. Invention compounds may act as agonists, partial agonists, antagonists or allosteric modulators of acetylcholine receptors, and are useful for a variety of therapeutic applications, such as the treatment of Alzheimer's disease and other disorders involving memory loss and/or dementia (including AIDS dementia); disorders of attention and focus (such as attention deficit disorder); disorders of extrapyramidal motor function such as Parkinson's disease, Huntington's disease, Gilles de la Tourette syndrome and tardive dyskinesia; mood and emotional disorders such as depression, panic, anxiety and psychosis; substance abuse including withdrawal syndromes and substitution therapy; neuroendocrine disorders and dysregulation of food intake, including bulimia and anorexia; disorders of nociception and control of pain; autonomic disorders including dysfunction of gastrointestinal motility and function such as inflammatory bowel disease, irritable bowel syndrome, diarrhea, constipation, gastric acid secretion and ulcers; pheochromocytoma; cardiovascular dysfunction including hypertension and cardia arrhythmias, comedication in surgical procedures, and the like.
    • 根据本发明,提供了一类作为乙酰胆碱受体调节剂的吡啶化合物。 本发明的化合物从其结合位点取代乙酰胆碱受体配体。 本发明化合物可用作乙酰胆碱受体的激动剂,部分激动剂,拮抗剂或变构调节剂,并且可用于各种治疗应用,例如治疗阿尔茨海默氏病和涉及记忆丧失和/或痴呆的其它病症(包括AIDS痴呆) ; 注意力集中障碍(如注意力缺陷障碍); 锥体外系运动功能紊乱,如帕金森病,亨廷顿疾病,吉列斯·杜列特综合征和迟发性运动障碍; 情绪和情绪障碍如抑郁,恐慌,焦虑和精神病; 药物滥用,包括戒断综合征和替代治疗; 神经内分泌障碍和食物摄入异常,包括贪食症和厌食症; 伤害感受障碍和疼痛控制; 自主神经障碍包括胃肠蠕动功能障碍和功能障碍,如炎性肠病,肠易激综合征,腹泻,便秘,胃酸分泌和溃疡; 嗜铬细胞瘤 心血管功能障碍,包括高血压和贲门节律不正,外科手术中的喜剧等。