2-oxo-1-azetidinesulfonic acid salts
US4775670A · kind A · utility
34Cited by
13References
48Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 19, 1981 |
| Grant date | Oct 4, 1988 |
| Priority date | — |
| Expiry date | Jan 19, 2001 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12P17/10
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Antibacterial activity is exhibited by .beta.-lactams having a sulfonic acid salt substituent in the 1-position and an amino or acylamino substituent in the 3-position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.