| Predicate |
Object |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B37-003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-715
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B37-0003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P9-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P9-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P9-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P9-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K36-752 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K131-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P9-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-715
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P9-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P9-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P9-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B37-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K36-752 |
| filingDate |
2019-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2021-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2021-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-110272508-B |
| titleOfInvention |
Preparation method and application of fructus aurantii polysaccharide extract |
| abstract |
The invention discloses a preparation method and application of a fructus aurantii polysaccharide extract, and belongs to the technical field of extraction of plant active ingredients. The preparation method comprises the following steps: degreasing fructus Aurantii raw material, extracting with water, precipitating with ethanol to obtain crude polysaccharide, dialyzing, removing protein and pigment by ion exchange chromatography, and removing small molecular chemical components to obtain high purity fructus Aurantii polysaccharide extract. The fructus aurantii polysaccharide extract prepared by the invention is used for preparing a medicament for treating myocardial damage diseases caused by myocardial anoxia and ischemia. |
| priorityDate |
2019-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |