16,17-Est;16alpha,17alpha-Epoxyestra-1,3,5-trien-3-ol;16beta,17beta-Epoxy-1,3,5(10)-estratrien-3-ol;(16beta,17beta)-16,17-Epoxyestra-1,3,5(10)-trien-3-ol;Estra-1,3,5(10)-trien-3-ol, 16,17-epoxy-, (16beta,17beta)-
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