http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-414673-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e7b7a22f6225654fae7d0795601ccb79 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07J71-0031 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P29-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P29-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J71-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J5-00 |
| filingDate | 1973-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1976-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-414673-A1 |
| titleOfInvention | PROCEDURE TO PREPARE STEROIDS. |
| abstract | Procedure for preparing steroids that have the general formula: ** (see formula) ** Where x is chosen from hydrogen and fluorine when y is hydrogen, and x is fluorine when y is fluorine, z is selected from hydroxyl and esterified hydroxyl, r is chosen from straight and branched hydrocarbon chains having 2-10 atoms of carbon, characterized by reacting a steroid having the general formula: ** (see formula) ** Where the symbols x, y and z have the previous meaning, with an aldenido that has the general formula (see formula), where r has the above meaning, to form the desired steroid having the above formula (I), whereby, if in the obtained steroid z is hydroxyl, this hydroxyl is possibly esterified. (Machine-translation by Google Translate, not legally binding) |
| priorityDate | 1972-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.