| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7f6e33603375c486b0ab3505830af9e8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d9cb217f83556ce2a418344c2d485415 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-55 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D403-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D401-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D249-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D215-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D231-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D233-56 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D521-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D215-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D401-04 |
| filingDate |
1989-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2001-10-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bd43f351025bc4b84b3c95270c5fdc62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_66b94ffc58f1aa878aaea8ac09e11f2c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_49de541e67857368780ccb39ffaeb5ae
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5943fd0da9eeea41c0bec1d99fba23b4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_074d44932e577e1b5af019af02c69b24 |
| publicationDate |
2001-10-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0610958-B1 |
| titleOfInvention |
Intermediates in the preparation of 4-oxoquinoline-3-carboxylic acid derivatives |
| abstract |
Compounds of formula (I): <CHEM> (in which: R<1> represents fluorinated methoxy; R<2> represents a nitrogen-containing heterocyclic group and R<3> represents hydrogen or amino) and pharmaceutically acceptable salts, esters, amides and precursors thereof are valuable antibacterial agents, which may be prepared by reacting a compound similar to that of formula (I) but in which R<2> is replaced by a halogen atom with a compound providing the required group R<2>. |
| priorityDate |
1988-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |