http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107823128-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-0019 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-4152 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-183 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P9-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-4152 |
| filingDate | 2017-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107823128-B |
| titleOfInvention | A kind of preparation method of Edaravone Injection |
| abstract | The present invention relates to drug fields, specifically, are related to a kind of preparation method of Edaravone Injection.The preparation method of the present invention includes at least the step of with liquid, embedding and sterilizing, and the process with liquid and embedding carries out under nitrogen protection.In process for preparation, CYSTEAMINE HCL acid solution is first prepared, then Edaravone is added in CYSTEAMINE HCL acid solution.The present invention is accurately controlled by the improvement of the preparation method to Edaravone Injection and to condition, and the original for not changing Edaravone Injection is not only needed to grind prescription, moreover it is possible to further increase the stability of Edaravone Injection. |
| priorityDate | 2017-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 42.