4-(Tetrazol-5-yl)-.DELTA..sup.3 -cephem compounds
US3966719A · kind A · utility
9Cited by
1References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 23, 1974 |
| Grant date | Jun 29, 1976 |
| Priority date | — |
| Expiry date | Sep 23, 1994 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D499/00
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Certain novel antibacterial 7-acylamino-3-substituted-4-(tetrazol-5-yl)-.DELTA..sup.3 -cephem derivatives, and salts thereof, and intermediates useful in their preparation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.