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(2007/10/03)11β-(2-hydroxyethyl)estra-1,3,5(10)-triene-3,17β-diol 3,17-bis(benzyl ether)
11β-(1-ethenyl)estra-1,3,5(10)-triene-3,17β-diol 3,17-bis(benzyl ether)
2-(3,17β-dibenzyloxyestra-1,3,5(10)-trien-11β-yl)ethyl toluenesulfonate
sodium cyanide