| Predicate |
Object |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D401-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P25-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D239-84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P25-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P25-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D239-78 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D403-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D401-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-517
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-505
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D239-84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P25-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P25-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D239-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P25-00 |
| filingDate |
1982-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1986-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1986-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0079810-B1 |
| titleOfInvention |
Derivatives of 4-phenyl-quinazoline active on the central nervous system |
| abstract |
The present invention relates to novel derivatives of 4-phenyl quinazoline of general formula: <IMAGE> (I) in which R2 is H or halogen or R1 is a hydroxyamino derivative of type <IMAGE> in which at least R3 or R4 comprises an OH group or <IMAGE> in which R5 comprises an OH group or <IMAGE> it also relates to the drugs which may be used as minor tranquilizers, hypnotics and antiepileptics containing a product of formula (I). |
| priorityDate |
1981-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |