http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110981939-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_56f6fd7835bd0f861392e565e9697df5 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-55 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K7-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K1-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K7-08 |
| filingDate | 2018-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_46bc19cdd6ccd64916e536a6cd31f483 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b544d97fc333d381533acca91abcf08c |
| publicationDate | 2020-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110981939-A |
| titleOfInvention | A kind of preparation method of pricanatide |
| abstract | The invention discloses a preparation method of pricanatide. The present invention prepares pricanatide resin by solid phase synthesis, and the pricanatide resin is acidly hydrolyzed to obtain pricanatide linear peptide, prikanatide Cyclization of canatide to obtain crude pricanatide, and purification of crude pricanatide to obtain refined pricanatide. The pricanatide quality product prepared by the method of the invention has a purity of more than 99.5% and a single impurity of less than 0.2%. Compared with the prior art, the process of the invention greatly reduces the difficulty of synthesizing pricanatide, improves the purity of the crude product of pricanatide, and greatly reduces the difficulty of purification while reducing the amount of raw materials used. It has a wide range of practical value and application prospects. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112194708-A |
| priorityDate | 2018-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 83.