http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20000016857-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33c922e05f6133b7d72dbb849d77487d |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-55 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A50-30 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D501-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-59 |
| filingDate | 1999-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3d7b9f3415ef894fb0b821a45210e002 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3b8b50c4475f4f2d26f6e834d21a3645 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e42b195d864fe15b782a17d4c7a2e218 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_36dce473872bfb6472feafbc2f6b7abe http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_572533a351dadb6ae888d99f4429a5e8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c37713be077cb2a02509b35fe8edb8fd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_39b4d4e51a2fabf522d13fcdf69c49ca |
| publicationDate | 2000-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20000016857-A |
| titleOfInvention | Orally available cephalosporin compound and their preparation |
| abstract | The present invention relates to novel cephalosporin-based compounds useful as antibiotics. More specifically, the present invention is a novel cephalosporin-based compound of formula (1) having strong antimicrobial activity, broad antibacterial spectrum and much improved pharmacokinetic properties, and also effective when used for oral administration, Pharmaceutically acceptable non-toxic salts thereof, physiologically hydrolysable esters thereof, hydrates and solvates, and isomers thereof:n n n n n n n n n n In the above formula,n n n A represents an amino protecting group,n n n R 1 may be hydrogen or may be mono- to trisubstituted by C 1-6 alkoxy, cyano, halogen, C 3-6 cycloalkyl or C 5-6 heteroaryl containing one or two nitrogen or oxygen atoms. C 1-6 alkyl group, C 3-4 alkenyl group, C 3-4 alkynyl group unsubstituted or substituted by amino, or C 3-6 cycloalkyl group,n n n R 2 represents hydrogen or a carboxyl protecting group,n n n U represents hydrogen or a substituted or unsubstituted amino group,n n n V and W each represent C or N,n n n Y and Z each represent a substituted or unsubstituted amine group, hydroxyl group or C 1-4 alkyl group,n n n Q represents CH, CX or N,n n n Where X means halogen.n n n The present invention also relates to a method for preparing the compound of formula (1) and an antibiotic composition containing the compound as an active ingredient. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20030076759-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20020085178-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20020085181-A |
| priorityDate | 1998-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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