| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2ca2e4410855da087e11bf3eea8933fa |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D501-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P31-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D-
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-59
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C-
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D499-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P31-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-546
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-545 |
| filingDate |
1974-06-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1976-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
ES-427236-A1 |
| titleOfInvention |
A PROCEDURE FOR THE PREPARATION OF ESTE-RES 3-CEFEM-3-SULPHONIC COMPOUNDS. |
| abstract |
7-Acylamido-3-alkylsulfonyloxy (and phenyl or substituted phenylsulfonyloxy)-3-cephem-4-carboxylic acids and esters thereof are provided via sulfonation of 3-hydroxy-3-cephem esters. The 3-cephem-3-sulfonate esters are useful antibacterial compounds. |
| priorityDate |
1974-02-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |