http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114767737-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A50-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2236-55 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2236-333 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2236-19 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-366 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K36-63 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P27-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-045 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-045 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P27-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-366 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K36-63 |
| filingDate | 2022-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114767737-B |
| titleOfInvention | A kind of bark extract, its preparation method and application |
| abstract | The present invention relates to a kind of bark extract, its preparation method and application. The extract of Fructus Fructus L. is prepared by the following method: extracting the decoction pieces of Fructus Fructus Fructus L. with ethanol to obtain the ethanol ethanol extract of Fructus Fructus Fructus L., then enzymatically hydrolyzing the ethanol Fructus Fructus L., followed by purification and drying of the macroporous resin . In the present invention, by the above-mentioned method treatment of bark bark, the barkletin A and barkletin with higher content in the extract can be converted into barkletin B and barkletin with stronger drug effect, and then the drug activity of bark bark extract is significantly improved. . |
| priorityDate | 2022-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 132.