| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_39ae96c0ecc22ff90ff986371a3cea0f |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C203-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P9-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P9-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D401-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D211-90 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C201-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C203-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D401-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-455
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D211-90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P9-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P9-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-4427 |
| filingDate |
1984-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1985-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
ES-8603414-A1 |
| titleOfInvention |
A PROCEDURE FOR PREPARING A DERIVATIVE OF 1, 4-DIHYDROPYRIDINE DISSTITUTED IN POSITION 2, 6 |
| abstract |
A PROCEDURE TO PREPARE A DERIVATIVE OF 1-4-DIHYDROIRIDINE DISUSTITUTED IN POSITIONS 2 AND 6. CONSISTS OF REACTING A COMPOUND OF FORMULA (I), IN WHICH R1 IS AN ARYL WITH ONE OR MORE SUBSTITUTES, OR A HETEROCICLIC GROUP, R2 IT IS A STERIFIED CARBOXI GROUP, R4 IS LOWER ALKYL AND IS ALREADY LOWER ALKYLENE OR ONE OF ITS SALTS WITH HYDROXYLAMINE OR ONE OF ITS SALTS IN THE PRESENCE OR ABSENCE OF A CONVENTIONAL SOLVENT AT ROOM TEMPERATURE OR SOFT OR STRONG HEATING TO GIVE THE SOFT OR STRONG HEATING WITH VASODILATING ACTIVITY. |
| priorityDate |
1983-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |