http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4069241-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f4e5aca95e88bbf672b211a9427a5b8e |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C62-38 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-757 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C62-38 |
| filingDate | 1976-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1978-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e6c9433b622695fab1e5ec699c1d383d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_43136d69f2e55b56c3798d7e3a83dcd4 |
| publicationDate | 1978-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-4069241-A |
| titleOfInvention | Steroidal intermediates from the condensation product of dimethyl-3-ketoglutarate and glyoxal |
| abstract | Tricyclic aromatic compounds of the formula ##STR1## including those wherein: A. R 1 is H, R 2 is carbomethoxy, and R 3 is methyl; n B. R 1 is acetyl, R 2 is carbomethoxy, and R 3 is methyl; n C. R 1 and R 3 are methyl and R 2 is carbomethoxy; n D. R 1 , R 2 , and R 3 are hydrogen; and n E. R 1 and R 3 are methyl and R 2 is hydrogen n Are intermediates for the total synthesis of steroids. |
| priorityDate | 1976-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 93.