http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107445950-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D417-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D417-04 |
| filingDate | 2017-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-07-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-07-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107445950-B |
| titleOfInvention | Refining method of tebipenem pivoxil side chain |
| abstract | The invention discloses a refining method of a tebipenem pivoxil side chain, which comprises the steps of oxidizing a crude tebipenem pivoxil side chain into a disulfide, purifying the disulfide, and reducing the disulfide into the tebipenem pivoxil side chain, thereby preparing a refined product of the tebipenem pivoxil side chain. Compared with the method for directly physically refining the crude product of the tebipenem ester side chain, the refined product of the tebipenem ester side chain obtained by the refining method has the advantages of high yield, high purity, stable chemical property, simple operation, economy, practicability, suitability for industrial production and the like. |
| priorityDate | 2017-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 115.