http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-8701181-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3e9445e5e3626f36e932c6451a928250 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D263-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D277-48 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D277-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D263-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-20 |
| filingDate | 1984-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1986-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-8701181-A1 |
| titleOfInvention | PROCEDURE FOR THE OBTAINING OF ACID 7B COMPOUNDS - ACILAMIDO-3-CEFEM-4-CARBOXILICO |
| abstract | PROCEDURE FOR OBTAINING 7B-ACYLAMIDO-3-CEFEM-4-CARBOXYLIC ACID COMPOUNDS. INCLUDES: ACILATE THE 7B-AMINO GROUP IN A COMPOUND OF FORMULA (II), BY REACTION WITH AN ACYLATING AGENT INTRODUCING THE ACYL REMAIN OF A CARBOXYLIC ACID OF FORMULA (III), TO OBTAIN A COMPOUND OF FORMULA (I), WHERE THE CARBOXY GROUPS ARE IN THE FREE OR ESTERIFIED FORM IN A PHYSIOLOGICALLY DISSOCIABLE FORM; BEING M 0, 1 OR 2, R1 IS HYDROGEN, LOWER ALKYL, LOWER ALKENYL, LOWER ALCOXY, HALOGEN, A GROUP OF THE FORMULA -CH2-R2, WHERE R2 IS A FREE, ESTERIFIED OR ETHERATED HYDROXY OR MERCAPTO GROUP, AN ACID GROUP OR AMMONIUM, OR A GROUP OF THE FORMULA -CHFCHR2, WHERE R2 IS A MERCAPTO ETERATE GROUP; R3 IS CARBOXY OR PROTECTED CARBOXY, AND R4 IS A HETEROCYLID THAT IS BONDED WITH ONE OF THE CARBON ATOMS TO ATOM 2-C OF SIDE CHAIN 7B; AND THEIR PHARMACEUTICALLY ACCEPTABLE SALTS. They are used as antibacterial antibiotics. |
| priorityDate | 1983-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.