http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-19980077878-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-55 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D499-87 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D499-87 |
| filingDate | 1997-04-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1998-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-19980077878-A |
| titleOfInvention | 2-beta-imine-phenam derivatives and methods for their preparation |
| abstract | Condensation reaction of the aldehyde represented by the general formula (IV) and the amine compound represented by the general formula (III) in the presence of a solvent to prepare an imine compound of the general formula (V) as an intermediate, and the imine represented by the general formula (V) The 2-beta-imine-phenam derivative represented by the novel general formula (I) is prepared by removing R 3 , which is a protecting group at the C-3 position of the compound, wherein the general formula (I) includes an isomer. Compound of formula (I) is a beta lactamase decontamination agent and is a useful compound that enhances antimicrobial activity when used in combination with an existing antibiotic in a certain ratio.n n n n n n n n In the formulas above, Q is hydrogen, methyl, cyanomethyl, carboxymethyl, alkoxycarbonylmethyl, dihydroxybenzyl derivative, allyl, acetyl derivative, amidoalkoxymethyl, 2-carboxyethoxy derivative, fluoroalkoxy Derivative, a pyridium acetyl derivative, R 3 is hydrogen, a carboxylate, a carboxy protecting group as a penicillin or cephalosporin compound such as 4-methoxybenzyl, diphenylmethyl, 4-nitrobenzyl and allyl. It is useful as a protecting group, n is an integer of 0-2. |
| priorityDate | 1997-04-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 126.