http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103936824-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K5-078 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K1-02 |
| filingDate | 2014-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-01-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-01-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103936824-B |
| titleOfInvention | The environment-friendly preparation method thereof of phthalyl glycyl-L-glutamine |
| abstract | The invention discloses a kind of environment-friendly preparation method thereof of phthalyl glycyl-L-glutamine, this preparation method, reacts, through twice acidifying for raw material with phthalyl glycyl chloride and L-glutaminate in inorganic base aqueous solution, crystallization, filtering drying obtains product.This preparation method's raw material is easy to get, simple to operate, product yield high purity is high, and avoids the poisonous and hazardous organic solvent of use, effectively reduces the discharge of waste water, waste liquid, waste gas in suitability for industrialized production, reduces the pollution to environment.The high-purity o phenyl-diformyl glycyl-L-glutamine that the inventive method obtains is that the glycylglutamine synthesizing ultra-high purity further provides a kind of raw material reliably, thus effectively reduces the side effect clinically of glycylglutamine preparation. |
| priorityDate | 2014-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.