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公开(公告)号:US4778816A
公开(公告)日:1988-10-18
申请号:US776771
申请日:1985-09-17
申请人: Tooru Abe , Yukiyoshi Yanagihara , Takao Shida , Shigekatsu Kohno , Katsuya Ohata , Yoshiaki Ogasawara , Shinji Kageyama , Touru Oguma , Yoshihiro Tsuriya , Toshio Kuroda , Terumasa Hashimoto
发明人: Tooru Abe , Yukiyoshi Yanagihara , Takao Shida , Shigekatsu Kohno , Katsuya Ohata , Yoshiaki Ogasawara , Shinji Kageyama , Touru Oguma , Yoshihiro Tsuriya , Toshio Kuroda , Terumasa Hashimoto
IPC分类号: A61K31/41
CPC分类号: A61K31/41 , Y10S514/826
摘要: 5-(3-n-Butyloxalylaminophenyl) tetrazole having an excellent SRS-A release-inhibiting effect is used as an effective component for an anti-asthmatic agent, and a pharmaceutical preparation obtained by mixing the tetrazole with a specific dispersant such as polysorbate-80 in coexistence with a non-aqueous solvent shows high dissolubility and bioavailability.
摘要翻译: 使用具有优异的SRS-A释放抑制作用的5-(3-正丁氧基氨基苯基)四唑作为抗哮喘药的有效成分,以及通过将四唑与特定的分散剂如聚山梨醇酯 - 80与非水溶剂共存显示高溶解性和生物利用度。
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2.
公开(公告)号:US07638540B2
公开(公告)日:2009-12-29
申请号:US10558557
申请日:2004-05-28
IPC分类号: A61K31/426 , C07D277/20
CPC分类号: C07D307/86 , C07D307/80 , C07D307/82 , C07D307/85 , C07D405/06 , C07D413/06 , C07D413/12 , C07D413/14 , C07D417/04
摘要: The present invention relates to a benzofuran compound of the formula (I) wherein each symbol is as defined in the description, a pharmaceutically acceptable salt thereof and the like. The compound of the present invention has superior leukotriene inhibitory action, BLT2 competitive inhibitory action, BLT2 blocking action, action for the prophylaxis or treatment of allergy, action for the prophylaxis or treatment of asthma and action for the prophylaxis or treatment of inflammation, and is useful as an agent for the prophylaxis or treatment of diseases such as allergic disease, asthma, inflammation and the like, and other diseases.
摘要翻译: 本发明涉及式(I)的苯并呋喃化合物,其中每个符号如说明书中所定义,其药学上可接受的盐等。 本发明的化合物具有优异的白三烯抑制作用,BLT2竞争性抑制作用,BLT2阻断作用,用于预防或治疗过敏的作用,用于预防或治疗哮喘的作用以及用于预防或治疗炎症的作用,并且是 可用作预防或治疗诸如过敏性疾病,哮喘,炎症等疾病的其它疾病的药剂。
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