Substituted 2,2-dioxo-1,2,3-benzoxathiazines
US4166177A · kind A · utility
24Cited by
1References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 27, 1977 |
| Grant date | Aug 28, 1979 |
| Priority date | — |
| Expiry date | Dec 27, 1997 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D291/08
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The invention relates to novel 2,2-dioxo-1,2,3-benzoxathiazines substituted in the benzene nucleus, as well as the 3,4-dihydro analogs thereof, useful as anti-inflammatory, antipyretic, analgesic agents.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.