http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2007122499-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-4709 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D401-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P31-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P31-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D401-14 |
| filingDate | 2005-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2008-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2007122499-A |
| titleOfInvention | New derivatives of pyridone carboxylic acid or their salts |
| abstract | 1. A pyridone carboxylic acid derivative represented by the formula (1): or a salt thereof, wherein R represents a methyl group, a fluorine atom or a chlorine atom; R represents a hydrogen atom or a lower alkyl group; R represents an isopropyl group or a tert-butyl group; R represents a methyl group or a halogen atom and R represents a fluorine atom or a chlorine atom. 2. The pyridone carboxylic acid derivative or a salt thereof according to claim 1, wherein each of R and R represents a fluorine atom. The pyridone carboxylic acid derivative or a salt thereof according to claim 1, wherein R4 represents a bromine atom or a methyl group. The pyridone carboxylic acid derivative or a salt thereof according to any one of claims 1 to 3, wherein R 1 is a hydrogen atom or a methyl group. 1- (6-amino-3,5-difluoropyridin-2-yl) -6-fluoro-7- (3-isopropyl aminoazetidin-1-yl) -8-methyl-4-oxo-1,4-dihydroquinolin-3 β-carboxylic acid or its salt. 6. An antibacterial agent, including a pyridone carboxylic acid derivative or a salt thereof according to any one of claims 1 to 5, as an active ingredient. A pharmaceutical antibacterial composition comprising a pyridone carboxylic acid derivative or a salt thereof according to any one of claims 1 to 5, and a pharmaceutically acceptable carrier. The use of a pyridone carboxylic acid derivative or a salt thereof according to claim 1 for preparing an antibacterial drug. A method for treating an infectious disease, comprising administering a pyridone carboxylic acid derivative or a salt thereof according to Claim 1.10. A pyridone carboxylic acid derivative represented by the formula (2): or a salt thereof, wherein R represents a methyl group, a fluorine atom or a chlorine atom; R represents an isopropyl group or a tert-butyl group; R represent |
| priorityDate | 2004-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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