| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_39ae96c0ecc22ff90ff986371a3cea0f |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D277-587
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D285-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P31-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D501-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D277-20 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D277-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C251-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D277-20
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/C07C251-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C251-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P31-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-59
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D285-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D277-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D277-44 |
| filingDate |
1980-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1981-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
ES-8103751-A1 |
| titleOfInvention |
PROCEDURE FOR THE PREPARATION OF ACIDES 3-CEFEM-4-CARBO-XILICOS SUBSTITUTED IN POSITION 7 |
| abstract |
PROCEDURE FOR THE PREPARATION OF 3-CEFEM-4-CARBOXYL ACIDS SUBSTITUTED IN POSITION 7 OF FORMULA: * FORMULA * AND ITS PHARMACEUTICALLY ACCEPTABLE SALTS. WHERE R ELEVATED TO 2 IS HYDROGEN OR A REST OF ALIPHATIC HYDROCARBON; R ELEVATED TO 5 IS FUNCTIONALLY MODIFIED CARBOXI OR CARBOXI. IT CONSISTS OF SUBMITTING A COMPOUND OF FORMULA: TO A REACTION OF ELIMINATION OF THE PROTECTIVE GROUP IN THE AMINO PROTECTED GROUP TO RAISE TO 6 A. R RAISED TO 6 A IS AMINO PROTECTED. THESE COMPOUNDS PRESENT ANTIMICROBIAL ACTIVITY. |
| priorityDate |
1977-03-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |