http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106117281-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H1-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H15-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H15-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H1-08 |
| filingDate | 2016-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106117281-B |
| titleOfInvention | The method that rhodioside is extracted from rhodiola root |
| abstract | The method that the invention discloses a kind of to extract rhodioside from rhodiola root, including enzymolysis rhodiola root raw material, then Continuous Countercurrent Extraction, is concentrated to give rhodioside crude extract；Rhodioside crude extract is detached with high-speed countercurrent chromatography, collects the component containing rhodioside, and evaporated under reduced pressure obtains rhodioside crude product；Then the mixed solvent of rhodioside crude product ethyl alcohol and ethyl acetate is recrystallized, obtains rhodioside sterling, high income, purity reaches 99% or more, has a good application prospect. |
| priorityDate | 2016-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 88.