| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_37555e87c88017b74fba94c8b8abbb42 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D471-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P25-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P25-08 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P25-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P25-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-435
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D471-04 |
| filingDate |
1992-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_091105b7850002f57d2b72dd3d559a7a |
| publicationDate |
1993-01-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-9301188-A1 |
| titleOfInvention |
Method for preparing optical isomers of a 2-amino naphthyridine derivative |
| abstract |
A method for preparing the dextrorotatory isomer of the product of formula (I) from a salt of the corresponding racemic product with cinchonine then cinchonidine. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6949653-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7057047-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7304158-B2 |
| priorityDate |
1991-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |