3-Methoxy-14.17-dioxo-8.14-seco-oestratetraen(1.3.5,10.9,11)-17-L-tartramidsaeurehydrazon

1,2,3,4-tetrahydro-6-methoxy-1-naphthylideneacetaldehyde

(-)-3-methoxy-17α-tetrahydropyranoxy-8(14)-seco-1,3,5(10),9(11)-estratetraen-14-one

(-)-17α-hydroxy-3-methoxy-8,14-secoestra-1,3,5(10),9-tetraen-14-one

3-methoxy-14β-estra-1,3,5(10),8-tetraen-17-one