3,3-ethylenedioxy-5α,1Oα-epoxy-17β-hydroxy-17-(3-tetrahydropyranyloxy-1-propynyl)-estra-9(11)-ene 生成 (8S,11S,13S,14S,17S)-17-hydroxy-17-(3-hydroxyprop-1-ynyl)-13-methyl-11-(4-methylsulfanylphenyl)-1,2,6,7,8,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-3-one