3-Chromonecarboxamido derivatives of penicillins
US4159268A · kind A · utility
3Cited by
5References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 24, 1978 |
| Grant date | Jun 26, 1979 |
| Priority date | — |
| Expiry date | Mar 24, 1998 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D499/00
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
This disclosure describes compounds of the class of 6-[D-.alpha.-(substituted-chromone-3-carboxamido)phenylacetamido]-penicill anic acids which possess antimicrobial activity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.