| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dc3978a4a65c5f43313bd118b20bdf38 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2236-33
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2236-53
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2236-39 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K36-16 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D11-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K36-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K36-16 |
| filingDate |
1982-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_df71d741338e024a28a8ca0d1fbc83dd |
| publicationDate |
1983-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0086315-A1 |
| titleOfInvention |
Process for the production of vaso-active compounds by extraction of gingko leaves |
| abstract |
The subject of the present invention is a new process for obtaining the vasoactive substances from the old green leaves of Gingko Biloba by prior exhaustion with a hydrocarbon solvent, extraction with an aqueous ketone then selective purification of the extract collected by passage over a polymer. of vynil pyrrolidone. The extract of Gingko Biloba finds use in therapy in the form of pharmaceutical compositions. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0330567-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102728096-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0402925-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0352146-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0402925-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0360556-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0436129-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4981688-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0431535-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0326034-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2634380-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0431536-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2018868-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9932131-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S62111931-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0326034-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0324197-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2036951-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2602144-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2627387-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0308675-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2162062-A |
| priorityDate |
1981-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |