http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104004040-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H19-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H1-00 |
| filingDate | 2014-06-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-01-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-01-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104004040-B |
| titleOfInvention | A kind of method utilizing oxalyl chloride to prepare CITICOLINE SODIUM |
| abstract | A kind of method utilizing oxalyl chloride to prepare CITICOLINE SODIUM, it is characterized in that: said method comprising the steps of: with choline chloride 60 calcium phosphate (P-choline) for raw material, dissolve in not containing the organic amine of reactive hydrogen, add after benzene azeotropic dewaters, add oxalyl chloride reaction 0.5-2h, then add cytidylic acid (5 '-CMP) reaction. |
| priorityDate | 2014-06-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 51.