2,3-dihydrobenzofuran-5-sulfonamide derivatives useful as antihypertensive diuretic agents
US4659709A · kind A · utility
8Cited by
4References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 12, 1985 |
| Grant date | Apr 21, 1987 |
| Priority date | — |
| Expiry date | Aug 12, 2005 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D307/88
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
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.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.