| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_56666880a5e2b7703e98a4f9b2d9daf6 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07J41-0038
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07J71-0042
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07J51-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07J21-003 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J71-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J21-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J51-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J41-00 |
| filingDate |
1972-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1973-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2c328199153f1be0502413d6c2c8041f |
| publicationDate |
1973-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3773758-A |
| titleOfInvention |
7alpha-cyano-17-hydroxy-3-oxo-17alpha-pregn-4-ene-21-carboxylic acid ypsilon-lactone and related compounds |
| abstract |
7A-CYANO -17-HYDROXY -3-OXO -17A-PREGN-4-ENE21-CARBOXYLIC ACID $-LACTONE AND RELATED 7A-CYANO STEROIDS ARE DESCRIBED. THEY POSSESS DIURETIC ACTIVITY OF THE ALDOSTERONE-ANTAGONIST TYPE. THE 7A-CYANO-3-KETO->4 LACTONES ARE PREPARED BY REACTING THE CORRESPONDING 3-KETO->4,6 STEROIDS WITH POTASSIUM CYANIDE AND CAN FUNCTION AS STARTING MATERIALS FOR THE REMAINING COMPOUNDS. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4211701-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0409297-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2003004333-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0409297-A2 |
| priorityDate |
1972-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |