5-Sulfamoyl-orthanilic acids, processes for their preparation and their use as medicaments
US4339446A · kind A · utility
2Cited by
4References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 20, 1981 |
| Grant date | Jul 13, 1982 |
| Priority date | — |
| Expiry date | Feb 20, 2001 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D307/52
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
What are disclosed are compounds of the formula ##STR1## in which R denotes alkyl, alkenyl, cycloalkyl or cycloalkylalkyl, each of which has up to 10 C atoms, or phenyl and Ar denotes phenyl, thienyl or furyl and salts thereof, the preparation of these compounds and their use as medicaments and also medicaments of this type as such.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.