| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-582 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K9-008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P19-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P21-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P19-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P19-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P19-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P19-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H15-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H15-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N9-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H15-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H15-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N9-10 |
| filingDate |
2013-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2015-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2015-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-101525230-B1 |
| titleOfInvention |
Method of Preparing Sialyl Derivative |
| abstract |
The present invention relates to a process for producing CMP-N-acetylneuraminic acid using N-acetyl-D-glucosamine in a single reactor and a process for producing a sialic acid (neuraminic acid) derivative which binds sialic acid to galactose or a galactose derivative And a process for producing a sialic acid derivative. According to the present invention, it is possible to recycle expensive cytidine 5'-phosphate (CMP) in a reaction vessel, thereby reducing the amount of cytidine 5'-phosphate (CMP) Sialic acid derivatives can be produced using -D-glucosamine and pyruvic acid as substrates, and sialic acid derivatives can be produced with higher efficiency by using sialic acid transferase mutants having high activity. |
| priorityDate |
2013-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |