2,4-Diamino-5-sulfamoylbenzene sulfonic acids and process for their manufacture
US4341773A · kind A · utility
0Cited by
4References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 9, 1981 |
| Grant date | Jul 27, 1982 |
| Priority date | — |
| Expiry date | Mar 9, 2001 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D307/52
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to compounds of the formula I ##STR1## wherein R is furyl, thienyl or phenyl, to physiologically acceptable salts thereof, to a process for their manufacture, to a composition comprising said compounds and to their use as a medicament.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.