Penicillanic acid derivatives
US4431653A · kind A · utility
7Cited by
5References
40Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 18, 1982 |
| Grant date | Feb 14, 1984 |
| Priority date | — |
| Expiry date | Mar 18, 2002 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D499/00
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
6-Amidinopenicillanic acid derivatives wherein one of the nitrogen atoms of the amidino group is part of a heterocyclic ring having on a side chain an unsubstituted heterocyclic ring containing 2 to 3 nitrogen atoms, and being useful as an antibiotic.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.