http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104398533-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-737 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-727 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B37-0075 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P9-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-727 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-737 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P7-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B37-10 |
| filingDate | 2014-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104398533-B |
| titleOfInvention | The production method of Sulodexide |
| abstract | The invention discloses a kind of production method of Sulodexide, belong to biological pharmacy technical field, with heparin byproduct as raw material, obtain crude intermediate heparin solution through peroxidating；Add acetate, ultra-filtration and separation in crude intermediate heparin solution, quickly moved heparin crude product and dermatan sulfate crude product；Then to quickly moving heparin crude product and dermatan sulfate crude product refines respectively；Finally, by the precipitate mixed dissolution of refined gained, filter, collect filtrate, carry out frozen dried, obtain Sulodexide raw material.This method improves product purity and stability；To produce the by-product that heparin produces as raw material, reduce production cost, and required production equipment is simple, working condition is easily controllable. |
| priorityDate | 2014-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 44.