Cephalosporin derivatives and salts thereof
US4833242A · kind A · utility
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2References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 17, 1985 |
| Grant date | May 23, 1989 |
| Priority date | — |
| Expiry date | Apr 17, 2005 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D417/04
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Novel cephalosporin derivatives and salts thereof are disclosed. These compounds exhibit excellent antimicrobial activity against a wide variety of Gram-negative and Gram-positive bacteria and also have other excellent characteristics as a medicine such as stability and low toxicity. These compounds can be administered in a form of subcutaneous, intravenous or intramuscular injections.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.