| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4acae202b6a15394281949545e70d2f6 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-55 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07J41-0061
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07J21-006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07J21-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07J5-0053
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07J33-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07J41-0094 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J21-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J41-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J75-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J7-00 |
| filingDate |
1994-01-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0954dc7f31391fef75ab62590b52d3ee
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b61571d2bbe14a6fef8aa5d967376d2a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_faf3d1684bca05831b55574465be2d7f |
| publicationDate |
1994-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0607088-A1 |
| titleOfInvention |
New 17,20-epoxy pregnane derivatives, their use in the preparation of cortisone derivatives and intermediates therefor |
| abstract |
The invention relates to the compounds (I): R = oxo or β-OH and A and B represent a free or protected 3-keto Δ4 or Δ1.4, their preparation, their application to the preparation of the compounds (A): R₃ is a protecting group for the hydroxy radical, as well as intermediates. |
| priorityDate |
1993-01-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |