| Predicate |
Object |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P15-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07J53-008 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-58 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J75-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J53-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P15-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J1-00 |
| filingDate |
2005-10-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2008-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2008521875-A |
| titleOfInvention |
17-Hydroxy-6β, 7β; 15β, 16β-Bismethylene-3-oxo-17α-pregne-4-ene-21-carboxylic acid γ-lactone and a key intermediate for this method |
| abstract |
The present invention relates to an industrial process for the preparation of 17-hydroxy-6β, 7β; 15β, 16β-bismethylene-3-oxo-17α-pregne-4-ene-21-carboxylic acid γ-lactone of formula (I), and The key intermediate for the process. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008522962-A |
| priorityDate |
2004-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |