| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_da54f7ebbd2d9d8a82f92aca4d1b4e48 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07J53-002 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J53-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J75-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-565 |
| filingDate |
1992-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1995-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3da95067f90e6a52dd209b488e8223a0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e453021d11b44be524a00764ac639ef2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b4cd78529ecc7f61d8bdc940fcf2d8dd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ffe9d4e7c687b94dad8355d513aa41c0 |
| publicationDate |
1995-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0513947-B1 |
| titleOfInvention |
14 Alpha, 16alpha-ethano- and 14alpha, 16alpha ethenoestratrienes |
| abstract |
14 alpha ,16 alpha -ethano- and 14 alpha ,16 alpha -etheno-oestratrienes of the general formula I <IMAGE> in which A-B is a C-C single or C-C double bond, R1 is a hydrogen atom, a methyl or acyl group with 1 - 12 carbon atoms and X is oxygen or <IMAGE> or <IMAGE> , where R2 is a hydrogen atom or an acyl group with 1 - 12 carbon atoms, and a process for the preparation thereof are described. The compounds are very strong oestrogens and are suitable for the preparation of pharmaceutical compositions. |
| priorityDate |
1991-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |