| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_27a71ddaaa2f5a8c228fc6cb3f3b3098 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D277-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P31-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D277-587 |
| classificationIPCInventive |
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/C07D501-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P31-04 |
| filingDate |
1979-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1982-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1872da4f52a3652cd20f2fe10a9ac6fb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5a41f2ddad0e30bc3aca4f002256100c |
| publicationDate |
1982-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1130279-A |
| titleOfInvention |
Cephalosporin antibiotics |
| abstract |
ABSTRACT OF THE DISCLOSURE Cephalosporin antibiotics of general formula (I) (wherein Ra and Rb, which may be the same or different, each represent a C1-4 alkyl group or Ra and Rb together with the carbon atom to which they are attached form a C3-7 cyclo-alkylidene group) exhibit broad spectrum antibiotic activity, particularly high activity against members of the Enterobacteriaceae, The invention also includes the non-toxic salts and non-toxic metabolically labile esters of compounds of formula (I), Also described are compositions containing the antibiotics of the invention and processes for the preparation of the antibiotics, |
| priorityDate |
1978-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |