| Patent application number | Description | Published |
|---|
| 20090048217 | 17Beta-CYANO-19-NOR-ANDROST-4-ENE DERIVATIVE, ITS USE AND MEDICAMENTS COMPRISING THE DERIVATIVE - The 17β-cyano-19-nor-androst-4-ene derivatives of the present invention possess gestagenic activity. They have the general chemical formula 1, in which Z is selected from the group comprising O, two hydrogen atoms, NOR and NNHSO | 02-19-2009 |
| 20100292184 | 17BETA-CYANO-19-ANDROST-4-ENE DERIVATIVE, ITS USE AND MEDICAMENTS COMPRISING THE DERIVATIVE - The 17β-cyano-19-androst-4-ene derivatives of the present invention possess gestagenic activity. They have the general chemical formula 1, in which Z is selected from the group comprising O, two hydrogen atoms, NOR and NNHSO | 11-18-2010 |
| 20100317632 | 17-(1'PROPENYL)-17-3'-OXIDOESTRA-4-EN-3-ONE DERIVATIVE, USE THEREOF, AND MEDICAMENT CONTAINING SAID DERIVATIVE - The invention relates to 17-(1′-propenyl)-17-3′-oxidoestra-4-en-3-one derivatives with the general chemical formula I, where the residues Z, R | 12-16-2010 |
| 20110003779 | 15, 16-METHYLENE-17-(1'-PROPENYL)-17,3'-OXIDOESTRA-4-EN-3-ONE DERIVATIVE , USE THEREOF, AND MEDICAMENT CONTAINING SAID DERIVATIVE - The invention relates to 15,16-methylene-17-(1′-propenyl)-17-3′-oxidoestra-4-en-3-one derivatives with the general chemical formula I, where the Z, R | 01-06-2011 |
| 20110015162 | 15,16-Methylene-17-hydroxy-19-nor-21-carboxylic acid-steroid Y-lactone derivative, use thereof and medicinal products containing the derivative - The invention relates to 15,16-methylene-17-hydroxy-19-nor-21-carboxylic acid-steroid γ-lactone derivatives with the general chemical formula I, and R | 01-20-2011 |
| 20110021472 | 17-HYDROXY-19-NOR-21-CARBOXYLIC ACID-STEROID Y-LACTONE DERIVATIVE, USE THEREOF, AND MEDICAMENT CONTAINING THE DERIVATIVE - The invention relates to 17-hydroxy-19-nor-21-carboxylic acid-steroid γ-lactone derivatives with the chemical formula I, where R | 01-27-2011 |
