18a-homo-estr-4-ene-11,17-dione

3-methoxy-18a-homo-estra-2,5(10)-diene-11α,17β-diol

3,3-ethylenedithio-18a-homo-estr-4-ene-11α,17β-diol

17,17-((2,2-dimethyl)propane-1,3-dioxy)-18a-homo-estr-4-en-11-one

11α,17β-Dihydroxy-18a-homo-estr-4-en-3-one