| 5656622 |
15,15-dialkyl-substituted derivatives of estradiol |
Karl-Heinrich Fritzemeier, Christa Hegele-Hartung |
1997-08-12 |
| 5587496 |
15,15-dialkyl-substituted derivatives of estradiol |
Karl-Heinrich Fritzmeier, Christa Hegele-Hartung |
1996-12-24 |
| 5529993 |
14.alpha., 17.alpha.-ethano-16.alpha.-hydroxy-estratrienes |
Gerald Kirsch, Gunter Neef, Henry Laurent, Rudolf Wiechert, Peter Esperling +2 more |
1996-06-25 |
| 5491137 |
14.alpha.17.alpha.-(Propano-and 17.sup.2 propeno) -estratrienes |
Walter Elger, Karl-Heinrich Fritzemeier, Rolf Krattenmacher |
1996-02-13 |
| 5418227 |
14,16.beta.-ethano-15.beta., 16(1)-cyclo-14.beta.-estra-1,3,5(10)-trienes |
Walter Elger, Krzysztof Chwalisz, Karl-Heinrich Fritzemeier |
1995-05-23 |
| 5134136 |
14.alpha.,17.alpha.-ethanoestratrienes |
Gerald Kirsch, Henry Laurent, Rudolf Wiechert, Sybille Beier, Walter Elger +1 more |
1992-07-28 |
| 4789671 |
14,17.beta.-ethano-14.beta.-estratrienes and estratetraenes, process for their production, and pharmaceutical preparations containing them |
Russell I. Thomson, Henry Laurent, Helmut Schroeder, Rudolf Wiechert |
1988-12-06 |