http://rdf.ncbi.nlm.nih.gov/pubchem/patent/SI-9011513-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4acae202b6a15394281949545e70d2f6 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J31-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J41-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-565 |
| filingDate | 1990-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_311f64041807fd8013c637c28ccb7baf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_efa66ab369b76871724ebec216ed7ccb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e051f8ab0af6e6b5fd599d3bc28a01a4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_36b3a0c91c6bc14ac1d99c19a30d9480 |
| publicationDate | 1997-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | SI-9011513-A |
| titleOfInvention | NEW ORGANIC OXYGEN ESTERS WITH ALCOHOLS DERIVED FROM 19-NOR STEROIDS, THEIR SALTS, THE PROCEDURE AND THE INTERMEDIATES FOR THEIR PREPARATION AND THE INGREDIENTS CONTAINING THEM |
| abstract | The invention relates to novel organic acid esters ofnalcohols derived from 19-steroids, with generalnformula:nSl 9011513nAn(I) wherein R is an aliphatic hydrocarbon radical; Ffe innR3 are the same or different and represent hydrogen or alkyl;nG is a hydrocarbon group of 1-18 carbon atoms,ncontaining, where appropriate, one or more equals ornof different hetero-atoms bonded to the steroid nucleusnover carbon; and X represents Xa, wherenXa is hydrogen, alkyl, aralkyl or acyl and in this case Ynrepresents the group Ya with the meaning -B-O-CO-A-Z, wherenB is divalent, saturated or unsaturated aliphaticnstraight or branched radical, A is divalent,na saturated or unsaturated aliphatic radical with a straight ornbranched species, if necessary interrupted or terminated byndivalent aromatic radical or representsna divalent aromatic radical and Z is a -COOH groupnor SO3H, which is converted to a salt as needed; or Xnrepresents Xb, with the meaning -CO-A-Z, where A and Z,nas defined above and in this case Y representsna group Yb selected from the group consisting of -Cntriple bond C-R4, -CH = CH-R4 or -CK2-CH2.-R4, wherenR4 is hydrogen, halogen, trialkylsilyl, alkyl or phenyl, wherein:nalkyl and phenyl groups optionally substituted. |
| priorityDate | 1989-08-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 127.