| Predicate |
Object |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P31-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D215-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C255-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D261-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D215-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D261-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-47
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C255-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P31-04 |
| filingDate |
1985-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1987-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0168737-A3 |
| titleOfInvention |
Process for the preparation of halogenated quinolinoncarboxylic acids |
| abstract |
Process for the preparation of halogenated quinolone carboxylic acids of the formula by cyclocondensation of 2-benzoyl-3-amino-acrylonitriles of the formula and saponification of the resulting nitriles.n n n The compounds are valuable intermediates fornthe production of antibacterial substances. |
| priorityDate |
1984-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |