http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107353299-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D519-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D519-00 |
| filingDate | 2017-08-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107353299-B |
| titleOfInvention | A kind of preparation method and applications of pteridine folic acid |
| abstract | The present invention relates to a kind of preparation method and applications of pteridine folic acid, with NSC 71042, Triaminopyrimidine sulfate, trichloroacetone to raw material, through chemically synthesized method, significantly improve the content of pteridine folic acid crude product, it is separated again through preparative chromatography, obtains the pteridine folic acid that purity is greater than 95%.Research of the invention is conducive to the mechanism of production and control method of further studying pteridine folic acid, can effectively improve folic acid quality control level. |
| priorityDate | 2017-08-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 47.