(17beta)-3,17-二[(四氢-2H-吡喃-2-基)氧基]-雌甾-1,3,5(10)-三烯-6-醇

17-ethylenedioxy-3-(t-butyldimethylsilyl)oxyestra-1,3,5(10),6-tetraene

3,17β-diacetoxyoestra-1,3,5(10)-trien-6-one tosylhydrazone