| Predicate |
Object |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D311-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D311-96 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D311-96
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-35
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D317-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-357
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D407-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-352
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D311-22 |
| filingDate |
1985-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1986-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0158164-A3 |
| titleOfInvention |
Substituted 4-hydroxy-benzopyrans, process for their preparation and their use in medicines |
| abstract |
The present invention relates to substituted 4-Hy droxybenzopyrane of formula I. in which R₁ to R₁₆ and X have the meaning given in the description, several processes for their manufacture and their use in medicaments, in particular in circulatory agents. |
| priorityDate |
1984-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |