http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103739583-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D311-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D311-40 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D311-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D311-40 |
| filingDate | 2014-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103739583-B |
| titleOfInvention | The collaborative HSCCC of a kind of ODS extracts the method for soybean isoflavone in soy sauce residues |
| abstract | The invention discloses the collaborative HSCCC of a kind of ODS and extract the method for soybean isoflavone in soy sauce residues, the method by soy sauce residues extract through MPLC purification, eluting; Normal hexane, ethyl acetate, first alcohol and water are placed, with lower phase in separation; Above as fixing phase, lower phase is mobile phase, prepares and separates sample solution; Pump into high-speed counter-current chromatograph using upper mutually as fixing, be mobile phase by lower phase, mobile phase is pumped into multilamellar sebific duct front end; Injecting the upper phase added with ODS and the mixed liquor of lower phase, every milliliter every milliliter above adds ODS150 250 milligrams with the mixture in the mixture of lower phase, carries out high speed adverse current chromatogram separation, obtain soybean isoflavone. The present invention introduces ODS in current chromatographic column, utilize the liquid liquid distribution of adverse current chromatogram and the synergism of silica gel microball modified group absorption thereof, improve the separating effect of highly polar natural product, will effectively solve a difficult problem for highly polar separating substances in high speed adverse current chromatogram. |
| priorityDate | 2014-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 40.