| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d202e9e866984fe229f6facc38f1d740 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07J73-005 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J73-00 |
| filingDate |
1999-05-11^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2000-11-07^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7ef9e11dcacbd4c69bb040cf12bff85a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b02c5ad808755fec9f9a6fa14c713058
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fe752aa39d96d7725d5b274c2375f49d |
| publicationDate |
2000-11-07^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6143887-A |
| titleOfInvention |
Process for the stereoselective synthesis of 16-substituted-4-aza-androstanones |
| abstract |
The novel process of the present invention involves the stereoselective synthesis of certain 16β-substituted 4-aza-5α-androstan-3-ones and the useful intermediates obtained therein. |
| priorityDate |
1998-05-14^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |