http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-8306376-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_14effe3850d2129f863b969dac4f1db8 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P31-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D499-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-495 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D499-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D499-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D499-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D499-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-43 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D499-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D499-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P31-04 |
| filingDate | 1982-02-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1983-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-8306376-A1 |
| titleOfInvention | PROCEDURE FOR PREPARING 6-SUBSTITUTED PENICILANIC ACIDS. |
| abstract | PROCEDURE FOR PREPARING 6-SUBSTITUTED PENICILANIC ACIDS, IN PARTICULAR TO PREPARE A 6- D (-) - ALPHA- (4-C -C ALKYL-2,3-DIOXO-1-PIPERAZINOCARBONYLAMINE) - PENYLACETAMIDE ACID. IT INCLUDES THE FOLLOWING OPERATIONS: FIRST, TO A SUSPENSION OF AMPICILLIN IN A MIXTURE OF ETHYL ACETATE AND WATER, IN THE PRESENCE OF A BASE, A 4-ALKYL HALIDE (C-C) -2,3-DIOXO-1 IS ADDED. -PIPERAZINOCARBONYL, TO FORM A REACTION MIXTURE; SECOND, SAID REACTION MIXTURE IS SHAKED UNTIL SAID REACTION IS ENDED; AND LASTLY, THE REACTION MIXTURE IS ACIDIFIED AND THE FORMED CRYSTAL PRODUCT IS RECOVERED. FOR APPLICATION AS ANTIBIOTICS FOR THE TREATMENT OF PNEUMONIA, PERITONITIS OR INFECTIONS OF THE BLOOD SYSTEM. |
| priorityDate | 1981-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.