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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。