| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ee9023ad76aa762f345c18023c6ff083 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07J19-005 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J19-00 |
| filingDate |
1974-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1976-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_58fe7d349c367935a8556f0493db7554 |
| publicationDate |
1976-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3963697-A |
| titleOfInvention |
Labelled cardiotonic glycosides for use in radioimmunoassay |
| abstract |
Disclosed are radioactive cardiotonic glycosides and a process of making such glycosides, the compounds being useful for radioimmunoassay of body fluids for cardiotonic glycoside content. n The novel synthesis comprises reaction of a hydroxyl group of the sugar with a dicarboxylic acid derivative such as a diacid, diacid anhydride or a diacyl halide and thereafter reacting the free carboxylic group with a compound which will undergo electrophilic substitution reactions. A radioactive isotope, preferably 125 I, is reacted via electrophilic substitution with the compound to form the radioactive cardiotonic glycoside. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4296233-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4254111-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4107299-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10889035-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10086542-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2368452-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4133949-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4001402-A |
| priorityDate |
1974-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |