Malonamidooxadethiacephem compounds
US4371532A · kind A · utility
5Cited by
6References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 22, 1981 |
| Grant date | Feb 1, 1983 |
| Priority date | — |
| Expiry date | Jan 22, 2001 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P31/04
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
An antibacterial compound represented by the following formula: ##STR1## (wherein R is a hydrogen atom or a lower alkyl, lower alkenyl, lower alkynyl or lower alkylthio-lower alkyl group; PA1 B.sup.1 and B.sup.2 each is a hydrogen atom or an ester or salt forming group or atom same or different for each; and PA1 Het is a monocyclic hetero-cyclic group) showing strong antipseudomonal activity, process for preparing the same, pharmaceutical preparation containing the same and method for combating bacterial infection by applying the same.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.