1-(substituted phosphorous)-azetidinone antibacterials
US4723002A · kind A · utility
2Cited by
1References
16Claims
0Family size
Assignee
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Key dates
| Filing date | Apr 28, 1986 |
| Grant date | Feb 2, 1988 |
| Priority date | — |
| Expiry date | Apr 28, 2006 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P31/04
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Antibacterial activity is exhibited by 2-azetidinones having an acylamino substituent in the 3-position and having an activating group in the 1-position of the formula ##STR1##
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.