4-Pyridone-3-carboxylic acid derivatives
US4521535A · kind A · utility
1Cited by
3References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 19, 1982 |
| Grant date | Jun 4, 1985 |
| Priority date | — |
| Expiry date | Apr 19, 2002 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D211/90
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The invention relates to 4-pyridone-3-carboxylic acid derivatives, a process for the preparation thereof and pharmaceutical compositions containing same. The 4-pyridone-3-carboxylic acid derivatives are useful as antibacterial agents and/or as agents having a stimulating activity on the central nervous system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.