http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102205496-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D501-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D501-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-545 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D501-59 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-59 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-545 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-04 |
| filingDate | 2019-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-01-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-01-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-102205496-B1 |
| titleOfInvention | Manufacturing method of intermediate for preparation of cephalosporin derivative and ceftaroline fosamil metal salt manufactured thereby |
| abstract | The present invention relates to a method for preparing an intermediate for preparing a cephalosporin compound and a ceftaroline fosamil metal salt prepared therefrom. The method for preparing an intermediate for preparing a cephalosporin compound of the present invention suppresses the generation of by-products by removing inorganic bases and reaction solvents, and a reaction step that does not affect the generation of by-products is a continuous process in-situ without a separation process. After carrying out, it is possible to provide a ceftaroline fosamil metal salt that can be crystallized in water in high yield and high purity, and further, to provide a ceftaroline fosamil metal salt obtained from the above manufacturing method, and separately using an organic acid. It is possible to provide ceftaroline fosamil acetic acid monohydrate, which is a cephalosporin compound for use in antibiotics, without adjusting the pH of. |
| priorityDate | 2019-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 133.