| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_39ae96c0ecc22ff90ff986371a3cea0f |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D501-36 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-36 |
| filingDate |
1971-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_079afb91c23954fb9629a027eb3a2405
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_da0f74fd642b81de13aeeb488b65c762
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6f5613f54f2c2538cb0a9bd3a4fe4ef0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c2fc1021740a7c724f384e4104a0a29b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_168ae78fb49d7f4bbd9de28f80ee3906 |
| publicationDate |
1973-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-2164620-A1 |
| titleOfInvention |
CEPHALOSPORIN DERIVATIVES AND THEIR PRODUCTION |
| abstract |
Cpds. (I): (where R is tetrazolyll, opt. substd. by 1-4C alkyl; A is 1-4C alkylene) and non-toxic salts may be prepd. by reaction of cpds. (II) with cpd. (III). |
| priorityDate |
1971-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |