发明授权
US4659709A 2,3-dihydrobenzofuran-5-sulfonamide derivatives useful as
antihypertensive diuretic agents
失效
可用作抗高血压利尿剂的2,3-二氢苯并呋喃-5-磺酰胺衍生物
- 专利标题: 2,3-dihydrobenzofuran-5-sulfonamide derivatives useful as antihypertensive diuretic agents
- 专利标题(中): 可用作抗高血压利尿剂的2,3-二氢苯并呋喃-5-磺酰胺衍生物
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申请号: US764785申请日: 1985-08-12
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公开(公告)号: US4659709A公开(公告)日: 1987-04-21
- 发明人: Hiroshi Harada , Yoshihiro Matsushita , Masuhisa Nakamura , Yukio Yonetani
- 申请人: Hiroshi Harada , Yoshihiro Matsushita , Masuhisa Nakamura , Yukio Yonetani
- 申请人地址: JPX Osaka
- 专利权人: Shionogi & Co.
- 当前专利权人: Shionogi & Co.
- 当前专利权人地址: JPX Osaka
- 优先权: JPX59-186971 19840905
- 主分类号: A61K31/34
- IPC分类号: A61K31/34 ; A61K31/343 ; A61K31/365 ; A61K31/40 ; A61K31/535 ; A61P7/10 ; A61P9/12 ; C07D307/79 ; C07D307/80 ; C07D307/85 ; C07D307/88
摘要:
Highly effective diuretic antihypertensives, i.e., 2,3-dihydrobenzofuran-5-sulfonamide derivatives which is classified to loop diuretics with less adverse side-effects and can be administered orally at a daily dosage of 0.5-200 mg or parenterally of 0.01-50 mg.
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