| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d202e9e866984fe229f6facc38f1d740 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P31-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D501-57 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-57
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-546
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-545
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P31-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-06 |
| filingDate |
1979-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1980-08-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7beb83079c0728ab60f558829903d928
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_73035a1b1f079cc35049efd3b28a56bd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e12f1c3e2a35c6ca8cca4c3b280f8860 |
| publicationDate |
1980-08-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4218563-A |
| titleOfInvention |
Process for the preparation of cephamycin antibiotics |
| abstract |
An improved process for preparing the antibiotic compound 7 beta -(2-thienylacetamido)-7-methoxy-3-carbamoyloxymethyl-3-cephem-4-carbox ylic acid, from the N-blocked esters of the compound 7 beta -(D-5-amino-5-carboxyvaleramido)-3-carbamoyloxymethyl-7-methoxy-3-ceph em-4-carboxylic acid (Cephamycin C), by conducting the transacylation of the latter in a homogenous solution containing N-trimethylsilyl loweralkyl carbamates. |
| priorityDate |
1979-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |