Intermediates for anti-bacterial thienopyridinones
US4739065A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jan 5, 1987 |
| Grant date | Apr 19, 1988 |
| Priority date | — |
| Expiry date | Jan 5, 2007 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D333/36
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Thienopyridinone derivatives of the general formula: ##STR1## in which Y represents hydrogen or a lower alkyl group and X represents: a hydroxy, lower alkanoyloxy, lower alkoxy unsubstituted or substituted by a hydroxy, lower alkoxy, di-(lower alkyl)-amino, piperidino, pyrrolidino, morpholino or N-(lower alkyl)-piperazino group, PA1 a group of formula: ##STR2## in which R' and R", which are the same or different, each represent hydrogen or a lower alkyl, W represents hydrogen or a lower alkyl radical or a vinyl or ethynyl group and Z represents hydrogen or a lower alkyl radical, PA1 a phenyl radical unsubstituted or substituted by an atom of fluorine, chlorine, bromine or iodine or by a hydroxy, lower alkoxy or nitro group, PA1 a group of formula: ##STR3## in which Z has the same meaning as above, an amino, lower alkylamino or --NHCOOZ group in which Z has the same meaning as above and pharmaceutically acceptable salts thereof. They possess antibactericidal properties.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.