http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3914221-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_76195fd1cd08192222699d8e7a88c231 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-6547 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-6547 |
| filingDate | 1972-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1975-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6f17e21b6a029eb6d138f164b08f3dc9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e6f252a438a9ffc1a03d9579c4ff03c5 |
| publicationDate | 1975-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-3914221-A |
| titleOfInvention | {8 (thiophosphonothio)acetamido{9 cephalosporin derivatives |
| abstract | WHEREIN R is hydrogen, lower alkyl, aralkyl, tri(lower alkyl)silyl, tri(lower alkyl)stannyl, a salt forming ion or the group R1 is hydrogen, lower alkyl, aralkyl, aryl or certain heterocyclic groups; R2 and R3 each is lower alkyl, aryl or aralkyl or R2 and R3 may together be two or three methylene groups joining in a 5- or 6-membered ring with the oxygen and phosphorus; and X is hydrogen, hydroxy, lower alkanoyloxy, aroyloxy, aralkanoyloxy, THE RADICAL OF A NITROGEN BASE, A QUATERNARY AMMONIUM RADICAL, OR TOGETHER X and R represent a bond linking carbon and oxygen in a lactone ring; are useful as antibacterial agents. ((Thiophosphonothio)acetamido)cephalosporin derivatives of the general formula |
| priorityDate | 1972-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 67.