4-oxoquinolizine antibacterial agent having 2-pyridone skeleton as partial structure
US7223773B2 · kind B2 · utility
4Cited by
0References
12Claims
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Assignee
Inventors
Key dates
| Filing date | Mar 26, 2004 |
| Grant date | May 29, 2007 |
| Priority date | — |
| Expiry date | Nov 4, 2024 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/55
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention provides a 4-oxoquinolizine antibacterial agent having a 2-pyridone skeleton as a partial structure and also having a strong antibacterial effect on gram-positive bacteria, gram-negative bacteria or anaerobic bacteria. The compound having the following formula (I) or a pharmaceutically acceptable salt thereof:wherein:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.