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    • 5. 发明授权
    • Substituted fused pyrazolecarboxylic acid arylamides and related compounds
    • 取代的稠合吡唑甲酰芳基酰胺和相关化合物
    • US06852730B2
    • 2005-02-08
    • US10360963
    • 2003-02-07
    • George MaynardJun YuanStanislaw Rachwal
    • George MaynardJun YuanStanislaw Rachwal
    • G01N33/53A61K31/435A61K31/4439A61K31/519A61P25/00A61P25/20A61P25/22A61P25/24A61P25/28A61P43/00C07D401/12C07D471/04C07D487/04G01N33/60A61K31/437A61K31/55C07D487/14
    • C07D471/04C07B2200/05C07D487/04
    • Heterocyclic compounds such as 3,4,5,6-tetrahydro-2,3,10-triaza-benzo[e]azulene-1-carboxylic acid arylamides, 5,7-Dihydro-6H-pyrazolo[3,4-h]quinoline-9-carboxylic acid arylamides, 5,7-Dihydro-6H-pyrazolo[3,4-h]quinazoline-9-carboxylic acid arylamides, 2,4,5,6-Tetrahydro-1,2,6,7-tetraaza-as-indacene-8-carboxylic acid arylamides and related compounds are disclosed. These compounds are highly selective agonists, antagonists or inverse agonists for GABAA brain receptors or prodrugs of agonists, antagonists or inverse agonists for GABAA brain receptors and are therefore useful in the treatment of anxiety, depression, sleep and seizure disorders, overdose with benzodiazepine drugs, Alzheimer's dementia, and for enhancement of memory. Pharmaceutical compositions, including packaged pharmaceutical compositions, are further provided. Intermediates useful for the synthesis of pyrazolecarboxylic acid arylamides are also provided. Compounds of the invention are also useful as probes for the localization of GABAA receptors in tissue samples.
    • 杂环化合物如3,4,5,6-四氢-2,3,10-三氮杂 - 苯并[e]薁-1-羧酸芳基酰胺,5,7-二氢-6H-吡唑并[3,4-h] 喹啉-9-羧酸芳基酰胺,5,7-二氢-6H-吡唑并[3,4-h]喹唑啉-9-羧酸芳基酰胺,2,4,5,6-四氢-1,2,6,7- 四氮杂 - 引嗪并] -8-羧酸芳基酰胺和相关化合物。 这些化合物是用于GABAA脑受体的G选择性激动剂,拮抗剂或反向激动剂或GABAA脑受体的激动剂,拮抗剂或反向激动剂的前药,因此可用于治疗焦虑,抑郁,睡眠和癫痫发作,用苯二氮卓类药物过量服用, 阿尔茨海默病的痴呆,并增强记忆力。 还提供药物组合物,包括包装的药物组合物。 还提供了可用于合成吡唑甲酰芳基酰胺的中间体。 本发明的化合物也可用作组织样品中GABA A受体定位的探针。