http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104557471-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C37-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H1-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H15-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H15-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H1-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C39-11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H15-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H15-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C37-70 |
| filingDate | 2014-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104557471-B |
| titleOfInvention | Prepare a gram grade high-purity butyl alcohol, crenulatin and the method for rhodioside from Radix Rhodiolae simultaneously |
| abstract | The present invention provides a kind of method simultaneously preparing the rhodioside of gram grade high-purity, butyl alcohol and crenulatin from Radix Rhodiolae, with Radix Rhodiolae as raw material, the butyl alcohol of gram grade high-purity, crenulatin and rhodioside are obtained by steps such as ethanol extraction, precipitate with ethanol, filtration, macroporous adsorbent resin separation, silica column purification.The method is simple and efficient, is that being prepared on a large scale of three kinds of compounds provides a new idea and method. |
| priorityDate | 2014-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.