2-(9-fluorenonyl)-carbapenem intermediates
US5144028A · kind A · utility
6Cited by
14References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 9, 1990 |
| Grant date | Sep 1, 1992 |
| Priority date | — |
| Expiry date | Oct 9, 2010 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D477/14
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Carbapenems of the formula ##STR1## are useful intermediates in the preparation of 2-(9-fluorenonyl)-carbapenem antibacterial agents.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.