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    • 2. 发明申请
    • N-ARYL DIAZASPIROCYCLIC COMPOUNDS AND METHODS OF PREPARATION AND USE THEREOF
    • N-ARYL DIAZASPIROCYCLIC化合物及其制备和使用方法
    • US20110105548A1
    • 2011-05-05
    • US12986494
    • 2011-01-07
    • Balwinder S. BhattiCraig Harrison MillerJeffrey Daniel Schmitt
    • Balwinder S. BhattiCraig Harrison MillerJeffrey Daniel Schmitt
    • A61K31/438A61P25/00
    • C07D487/20C07D453/02C07D471/10C07D471/20C07D487/10
    • Compounds, pharmaceutical compositions including the compounds, and methods of preparation and use thereof are disclosed. The compounds are N-aryl diazaspirocyclic compounds, bridged analogs of N-heteroaryl diazaspirocyclic compounds, or prodrugs or metabolites of these compounds. The aryl group can be a five- or six-membered heterocyclic ring (heteroaryl). The compounds and compositions can be used to treat and/or prevent a wide variety of conditions or disorders, particularly those disorders characterized by dysfunction of nicotinic cholinergic neurotransmission, including disorders involving neuromodulation of neurotransmitter release, such as dopamine release. CNS disorders, which are characterized by an alteration in normal neurotransmitter release, are another example of disorders that can be treated and/or prevented. The compounds and compositions can also be used to alleviate pain. The compounds can: (i) alter the number of nicotinic cholinergic receptors of the brain of the patient, (ii) exhibit neuroprotective effects and (iii) when employed in effective amounts, not result in appreciable adverse side effects (e.g., side effects such as significant increases in blood pressure and heart rate, significant negative effects upon the gastro-intestinal tract, and significant effects upon skeletal muscle).
    • 公开了化合物,包括该化合物的药物组合物,及其制备和使用方法。 化合物是N-芳基二氮杂螺环化合物,N-杂芳基二氮杂螺环化合物的桥连类似物,或这些化合物的前药或代谢物。 芳基可以是五元或六元杂环(杂芳基)。 化合物和组合物可用于治疗和/或预防各种各样的病症或病症,特别是以烟碱型胆碱能神经传递功能障碍为特征的疾病,包括涉及神经递质释放神经调节的疾病,如多巴胺释放。 其特征在于正常神经递质释放的改变的CNS疾病是可以治疗和/或预防的疾病的另一个例子。 化合物和组合物也可用于缓解疼痛。 化合物可以:(i)改变患者脑部烟碱性胆碱能受体的数量,(ii)表现出神经保护作用,和(iii)当以有效量使用时,不会产生明显的不利副作用(例如副作用 因为血压和心率的显着增加,对胃肠道的显着的负面影响以及对骨骼肌的显着影响)。
    • 4. 发明申请
    • 3-SUBSTITUTED-2(ARYLALKYL)-1-AZABICYCLOALKANES AND METHODS OF USE THEREOF
    • 3-取代-2(芳基)-1-亚氨基二醇及其使用方法
    • US20100240696A1
    • 2010-09-23
    • US12793773
    • 2010-06-04
    • Anatoly A. MazurovJozef KlucikLan MiaoAngela S. SeamansTeresa Youngpeter PhillipsJeffrey Daniel SchmittCraig Harrison Miller
    • Anatoly A. MazurovJozef KlucikLan MiaoAngela S. SeamansTeresa Youngpeter PhillipsJeffrey Daniel SchmittCraig Harrison Miller
    • A61K31/46A61P25/18
    • C07D471/08A61K51/0455C07D453/02C07D487/08
    • The present invention relates to 3-substituted-2-(arylalkyl)-1-azabicycloalkanes, methods of preparing the compounds and methods of treatment using the compounds. The azabicycloalkanes generally are azabicycloheptanes, azabicyclooctanes, or azabicyclononanes. The aryl group in the arylalkyl moiety is a 5- or 6-membered ring heteroaromatic, preferably 3-pyridinyl and 5-pyrimidinyl moieties, and the alkyl group is typically a C1-4 alkyl. The substituent at the 3-position of the 1-azabicycloalkane is a carbonyl group-containing moiety, such as an amide, carbamate, urea, thioamide, thiocarbamate, thiourea or similar functionality. The compounds exhibit activity at nicotinic acetylcholine receptors (nAChRs), particularly the α7 nAChR subtype, and are useful towards modulating neurotransmission and the release of ligands involved in neurotransmission. Methods for preventing or treating conditions and disorders, including central nervous system (CNS) disorders, which are characterized by an alteration in normal neurotransmission, are also disclosed. Also disclosed are methods for treating inflammation, autoimmune disorders, pain and excess neovascularization, such as that associated with tumor growth.
    • 本发明涉及3-取代-2-(芳基烷基)-1-氮杂双环烷烃,制备化合物的方法和使用该化合物的处理方法。 氮杂双环烷烃通常是氮杂双环庚烷,氮杂双环辛烷或氮杂双环壬烷。 芳烷基部分中的芳基是5-或6-元环杂芳族,优选3-吡啶基和5-嘧啶基部分,并且烷基通常是C 1-4烷基。 1-氮杂双环烷烃3-位上的取代基是含羰基的部分,例如酰胺,氨基甲酸酯,脲,硫代酰胺,硫代氨基甲酸酯,硫脲或类似官能团。 该化合物在烟碱乙酰胆碱受体(nAChRs),特别是α7nAChR亚型中表现出活性,并且可用于调节神经传递和涉及神经传递的配体释放。 还公开了预防或治疗包括中枢神经系统(CNS)病症在内的病症和障碍的方法,其特征在于正常神经传递的改变。 还公开了用于治疗炎症,自身免疫疾病,疼痛和过量新生血管形成(例如与肿瘤生长相关的)的方法。