| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_79751aeaa9923745648e5ae7d9c35782 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-55 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-545
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D501-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D501-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D501-18 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-545
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-04 |
| filingDate |
1968-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1972-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8a0bb43fe7882ee7890fd695cef391b9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0fe1f208f7bf36faf3322d235aa339a0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_79a271b64932101df594150f5e1595cd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0c9476b905c793c72e91f6cf5a5c7315
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ff387e2c5adbfd8b2e45b779c60db8c5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f73f765d6c109f54e95902f4b7d13d27 |
| publicationDate |
1972-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3639396-A |
| titleOfInvention |
Derivatives of 7-aminocephalosporanic acid |
| abstract |
PROCESS FOR THE MANUFACTURE OF 7-ACYLAMINO-3-ACYLOXYMETHY-3-CEPHEN-4-CARBOXYLIC ACIDS WHICH CONTAIN IN 3POSITION AN ACYLOXYMETHYL GROUP OTHER THAN ACETOXYMETHYL WHERIN AN AMINO-PROTECTED O-DESACETYL-CEPHALOSPORIN C-DIBENZHYDRLESTER IS ACYLATED WITH AN ACID OTHER THAN ACETIC ACID, THEN THE SIDE CHAIN IN 7-POSITION IS ELIMINATED, THE BENZHYDRLESTER GROUP SPLIT OFF AND THE 7-AMINO GROUP ACYLATED. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4604457-A |
| priorityDate |
1967-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |