| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2ca2e4410855da087e11bf3eea8933fa |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D501-04 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-545 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D- |
| filingDate |
1978-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1980-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_55fc60dd900c888b914847e579c71a7c |
| publicationDate |
1980-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1076559-A |
| titleOfInvention |
De-esterification process for cephalosporins |
| abstract |
Abstract of the Disclosure This invention provides a process wherein the p-nitrobenzyl esters of cephalosporins are reductively cleaved to provide the antibiotic cephalosporins as the free acids in good yields. |
| priorityDate |
1977-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |