Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_25f5e60cca882cd756ee1cd36c3fef16 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D15-08 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K36-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-283 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-285 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P15-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-284 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K36-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P15-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07G99-00 |
filingDate |
1977-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationDate |
1983-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
IE-45990-B1 |
titleOfInvention |
Isolation of utero-evacuant substances from plant extracts |
abstract |
A method of obtaining utero-evacuant substances from the zoapatle plant is described. The method involves acylation of semi-purified material obtained from a crude plant extract followed by physical separation of the biologically active materials. |
priorityDate |
1976-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |