Naphthyridine derivatives
US4190657A · kind A · utility
4Cited by
2References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 11, 1977 |
| Grant date | Feb 26, 1980 |
| Priority date | — |
| Expiry date | Apr 11, 1997 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P25/28
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to new indolo [3,2,1-de]-[1,5]naphthyridine derivatives and their addition salts with pharmaceutically acceptable acids, the preparation of such derivatives and salts and medicaments in which they are present as active principle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.