2-Azetidinone compounds and processes for preparation thereof
US4472309A · kind A · utility
18Cited by
3References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 25, 1981 |
| Grant date | Sep 18, 1984 |
| Priority date | — |
| Expiry date | Aug 25, 2001 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D251/04
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
This invention relates to new 2-azetidinone compounds, which have antimicrobial activities, and to processes for the preparation thereof, and more particularly, this invention provides new 2-azetidinone compounds, especially ones having various substituted carboxyalkyl radicals at the first position and having various group at the fourth position of the azetidinone nucleus, which have antimicrobial activity against various pathogenic microorganisms and are useful as antibiotics in treatment for microbial infections in mammals including human beings and animals.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.