| Predicate |
Object |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D211-90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-4422
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P9-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-4422
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D211-90 |
| filingDate |
1998-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2002-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2002506454-A |
| titleOfInvention |
Nifedipine manufacturing method |
| abstract |
(57) [Summary]nDisclosed are a process for the production of nifedipine by the reaction of 2- (2-nitrobenzylidene) acetic acid methyl ester and methyl 3-aminocrotonate, and the use of nifedipine thus produced for the preparation of a medicament. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113248421-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113248421-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114835633-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114835633-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113234009-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113234009-A |
| priorityDate |
1997-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |