http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104447648-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-54 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-88 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-88 |
| filingDate | 2014-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-05-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-05-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104447648-B |
| titleOfInvention | A kind of supercritical CO2Fluid is prepared the method for Senkyunolide A from Ligusticum chuanxiong Hort |
| abstract | The object of the present invention is to provide a kind of supercritical CO 2 Fluid is prepared the method for Senkyunolide A from Ligusticum chuanxiong Hort, and step is: (1) supercritical CO 2 Extraction, (2) reverse-phase chromatography purifying. By preparation method of the present invention, solve in prior art preparation means loaded down with trivial details, the technical problem that productive rate is extremely low, has improved the recovery rate of Senkyunolide A, has reduced environmental pollution. |
| priorityDate | 2014-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.