发明授权
- 专利标题: Leukotriene antagonists
- 专利标题(中): 白三烯拮抗剂
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申请号: US292706申请日: 1989-01-03
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公开(公告)号: US4983628A公开(公告)日: 1991-01-08
- 发明人: Richard Frenette , Joshua Rokach , Masatoshi Kakushima , Robert N. Young
- 申请人: Richard Frenette , Joshua Rokach , Masatoshi Kakushima , Robert N. Young
- 申请人地址: CAX Kirkland
- 专利权人: Merck Frosst Canada, Inc.
- 当前专利权人: Merck Frosst Canada, Inc.
- 当前专利权人地址: CAX Kirkland
- 主分类号: A61K31/215
- IPC分类号: A61K31/215 ; C07C59/90 ; C07D307/93
摘要:
Compounds having the formula: ##STR1## are antagonists of leukotrienes of C.sub.4, D.sub.4 and E.sub.4, the slow reaction substance of anaphylaxis. These compounds are useful as anti-asthmatic, anti-allergic, anti-inflammatory and cytoprotective agents.
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