http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103951653-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D401-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D401-12 |
| filingDate | 2014-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103951653-B |
| titleOfInvention | The method of two-phase identification fractional extraction separation pantoprazole sodium enantiomers |
| abstract | A kind of method that the invention discloses two-phase identification fractional extraction separation pantoprazole sodium enantiomers, the method is with HP-β-CD and D-tartaric acid isobutyl ester extractant, utilize the operating on centrifugal force strengthening mass-transfer efficiency of centrifugal extractor, accelerate pantoprazole sodium enantiomers enantiomer mass transfer in aqueous phase and organic facies and reaction.The method utilizing the present invention can pass through multi-stage counter current extraction, it is achieved the quick and high Selective Separation of Pantoprazole Sodium, and equipment is simple, easy and simple to handle, with low cost. |
| priorityDate | 2014-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 42.