http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106074747-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2236-31 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2236-53 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2236-51 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2236-333 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2236-55 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2800-782 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-97 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K36-65 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K36-71 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q19-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K36-71 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A23L33-105 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q19-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-97 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K36-65 |
| filingDate | 2016-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106074747-B |
| titleOfInvention | A kind of method and application for extracting tyrosinase mortifier from peony |
| abstract | The present invention provides a kind of method that tyrosinase mortifier is extracted from peony, this method is using peony petal as raw material, pass through the active principle containing tyrosinase mortifier in heating and refluxing extraction peony petal, extraction, macroporous resin column chromatography remove fat-soluble and water-soluble impurity, and the ethanol eluate that concentration is 90% obtains tyrosinase mortifier after being concentrated and dried.The higher tyrosinase mortifier of recovery rate can be obtained using method provided by the invention, recovery rate is up to 6% or more.During tyrosinase mortifier extracts, used drug is common drug, and production cost is low；Macroreticular resin in ethyl alcohol and chromatographic column is reusable, free from environmental pollution, further decreases production cost.The obtained tyrosinase mortifier of the method provided through the invention has activity more stronger than arbutin, can be applied to the preparation of the drug inhibited tyrosinase activity or cosmetics, can also also be applied to prevent the preparation of the food additives of brown stain. |
| priorityDate | 2016-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 84.