http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104497092-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07J17-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J17-00 |
| filingDate | 2014-12-24-04:00^^<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-104497092-B |
| titleOfInvention | A kind of method extracting 23-alisol acetyl C from Rhizoma Alismatis |
| abstract | The present invention provides a kind of method extracting 23 alisol acetyl C from Rhizoma Alismatis, mainly solves operation complexity in prior art, and product content is low, and the response rate is low.The method that should extract 23 alisol acetyl C from Rhizoma Alismatis comprises the following steps: 1] extract；2] membrance separation；3] remove impurity；4] crystallization.The method that should extract 23 alisol acetyl C from Rhizoma Alismatis uses aqueous alkali moistening, can be removed by the impurity molecule of big for part polarity；Simple to operate, product content is high, and the response rate is high, is suitable for industrialized production. |
| priorityDate | 2014-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 47.