http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2489321-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_56666880a5e2b7703e98a4f9b2d9daf6 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-55 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K5-0613 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P21-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K5-075 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K5-072 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P21-02 |
| filingDate | 1981-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4efac9c4f08ea6c8db683ecbedc3f056 |
| publicationDate | 1982-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | FR-2489321-A1 |
| titleOfInvention | PROCESS FOR ESTERIFYING SELECTIVELY A-L-ASPARTYL-L-PHENYLALANINE IN ALKYLIC ESTERS CORRESPONDING USING PROTEOLYTIC ENZYME |
| abstract | PROCESS FOR THE ENZYMATIC ESTERIFICATION OF A-L-ASPARTYL-L-PHENYLALANINE. WE PUT THIS DIPEPTIDE IN CONTACT WITH AN ESTERIFYING ALCOHOL IN THE PRESENCE OF AN EFFECTIVE QUANTITY OF A PROTEOLYTIC ENZYME HAVING SPECIFIC ESTERASE ACTIVITY, FOR EXAMPLE AN ALKALINE PROTEINASE OF THE SERINE PROTEINASE TYPE, IN A HYDROALCOOLIC MEDIUM AT PH4 A 7 IN THE PH4 A 7 THE ALCOHOL CONCENTRATION IS SUFFICIENT TO OPPOSE THE HYDROLYTIC ACTIVITY OF THE PROTEOLYTIC ENZYME. IT IS POSSIBLE TO START FROM AN A-L-ASPARTYL-L-PHENYLALANINE PROTECTED WITH NITROGEN AND ELIMINATE THE PROTECTIVE GROUP AFTER ESTERIFICATION. |
| priorityDate | 1980-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 49.