3-Deoxyestrone 3-Deoxyoestrone 3-Desoxyestrone 53-45-2 Adopron Agrestin BRN 4689308 Deoxyestrone Desoxyestrone ESTRA-1,3,5(10)-TRIEN-17-ONE Estratrien-17-one Estrone, 3-deoxy- NSC 22195 Oestra-1,3,5(10)-trien-17-one