| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a157f5faa443ba5bb3367371f1e2a6c7 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A50-30 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D215-56 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D215-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D401-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D401-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D-
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D401-04 |
| filingDate |
1987-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1993-01-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f209a3357e81fb75fb5f656eac21b6c5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f7d51f7612bd0c27488150c71b8250ca
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_40635b140a584331df11f122af140853 |
| publicationDate |
1993-01-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1312603-C |
| titleOfInvention |
Process for the preparation of quinoline-carboxylic acid derivatives |
| abstract |
ABSTRACT OF THE DISCLOSURE The present invention relates to a new and simple process for the preparation of quinoline-carboxylic acid derivatives of the general formula (I) (I) as well as hydrates and therapeutically acceptable salts thereof. In formula (I) the meaning of the substituents is as follows: R1 represents a hydrogen atom, a linear alkyl group having 1 to 4 carbon atoms or a cyclic alkyl group having 3 to 4 carbon atoms, which may be unsubstituted or substituted by a halogen atom, a hydroxyl group or an amino group, or a CH3-NH group and R2 is a hydrogen atom or an alkyl group having 1 to 4 carbon atoms. |
| priorityDate |
1986-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |