http://rdf.ncbi.nlm.nih.gov/pubchem/patent/HU-216630-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_880cc8535f892eca8121f608c316808c |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J71-00 |
| filingDate | 1994-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_981b2b015a3506c333feb7d68443d3ac http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eb2301097b6d8ac74418bfa473dcaf22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5cf83b9e6db952902e2f21b19b7e0467 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ff4865cf91c54070765c640006cea356 |
| publicationDate | 1999-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | HU-216630-B |
| titleOfInvention | New Androsta-1,4-diene or -1,3,5-triene derivatives as intermediates for the preparation of 6-alpha, 9-alpha-difluorinated steroids |
| abstract | FIELD OF THE INVENTION The present invention relates to novel androstane-1,4-diene or -1,3,5-triene derivatives of the general formula (VI), wherein R is a hydrogens or ester residue, X is a hydrogen gene or a fatty acid, and Y is a 3-coat with anthelmintic. -D4-system, or X-Hydrogen, and Y, together with the burned-on bullets, means a 3-OR1-D-3,5-system from which R1 is an ether or a residual ester thereof. They can be used to prepare known anti-rabies (I) general 6a, 9a-difluoroacetate times based on the compound of formula (II), by oxidation, 6-position flurrying, and ultimately flocculation of the epoxide. ŕ |
| priorityDate | 1993-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 67.