http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-19980082732-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D501-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D501-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-20 |
| filingDate | 1997-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1998-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-19980082732-A |
| titleOfInvention | Method for preparing Cempec derivative substituted with C-3 position |
| abstract | The present invention relates to a method for preparing a cefem derivative substituted with a C-3 position of Formula 1 using a thiazolin azetidinone compound as a raw material, and the cefem derivative is a useful substance as an intermediate for making cephalosporin-based antibiotics. .n n n [Formula 1]n n n n n n n n Wherein X is Cl or Br. |
| priorityDate | 1997-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 100.