http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106242974-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-58 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P3-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-92 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-48 |
| filingDate | 2016-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106242974-B |
| titleOfInvention | The method of extraction ethyl vanillate and application in a kind of peony |
| abstract | The present invention provides a kind of method that ethyl vanillate is extracted in peony, this method is using peony petal as raw material, by the active principle containing ethyl vanillate in heating and refluxing extraction peony petal, ethyl vanillate is obtained after the processing of extraction, macroporous resin column chromatography, silica gel column chromatography and recrystallization.The higher ethyl vanillate of purity can be obtained using the method for extracting ethyl vanillate in peony provided by the invention, purity is up to 95% or more.During ethyl vanillate extracts, used drug is common drug, and production cost is low；Meanwhile the macroreticular resin in the organic solvents and chromatographic column such as ethyl alcohol is reusable, and it is free from environmental pollution, production cost is further decreased, is suitable for promoting and applying on a large scale.The obtained ethyl vanillate of method provided through the invention has activity more stronger than orlistat, can be applied to prepare slimming drugs or the drug including inhibiting lipase active. |
| 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: 138.