http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112341508-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H1-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H19-167 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H1-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H19-167 |
| filingDate | 2020-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112341508-B |
| titleOfInvention | Separation and purification method of ademetionine |
| abstract | The invention provides a separation and purification method of ademetionine, and relates to the technical field of biological engineering. The method comprises the following steps: s1, breaking cell walls; s2, purifying by column chromatography; s3, crystallizing and purifying; in the step S1, acetic acid and sulfuric acid with a solvent of 5-10:1 in volume ratio are added in the wall breaking process, so that small molecules can be effectively dissolved out, and macromolecules in cells can be intercepted, and impurity removal steps in subsequent treatment are effectively reduced, so that the yield of the adenosylmethionine is improved. |
| priorityDate | 2020-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 763.