首页> 外国专利> PROCESS FOR PREPARING (15ΑLPHA,16ΑLPHA,17ΒETA)-ESTRA-1,3,5(10)-TRIENE-3,15,16,17-TETROL (ESTETROL) AND INTERMEDIATES OF SAID PROCESS

PROCESS FOR PREPARING (15ΑLPHA,16ΑLPHA,17ΒETA)-ESTRA-1,3,5(10)-TRIENE-3,15,16,17-TETROL (ESTETROL) AND INTERMEDIATES OF SAID PROCESS

机译:制备方法(15α,16α1,17βeta)-ESTRA-1,3,5(10) - 三烯-3,15,16,17-四(Estetrol)和所述方法的中间体

摘要

The present invention relates to a process for preparing (15α,16α,17β)-Estra-1,3,5(10)-triene-3,15,16,17-tetrol, also known as Estetrol, having the formula shown below: (I)
机译:本发明涉及制备(15α,16α,17β) - estRA-1,3,5(10 )-三烯-3,15,16,17-四苯甲酸的方法,也称为Estetrol,其中如下所示的公式: (一世)

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