rac-6,6,6-Trideuterio-3-methoxy-6,7:8,9-diseco-1,3,5(10),7-oestratetraen-9,17-dion

(-)-8,9-dehydroestrone methyl ether

Estra-1,3,5(10),9(11)-tetraen-17-one, 3-methoxy-, (8a,13a,14b)-

(+/-)-estrone methyl ether