首页> 外国专利> PROCESS FOR THE PREPARATION OF (15α, 16α, 17β) -OESTRA-1,3,5 (10) -TRIENE-3,15,16,17-TETROL (OESTETROL) AND INTERMEDIARIES OF THE SAID PROCESS

PROCESS FOR THE PREPARATION OF (15α, 16α, 17β) -OESTRA-1,3,5 (10) -TRIENE-3,15,16,17-TETROL (OESTETROL) AND INTERMEDIARIES OF THE SAID PROCESS

机译:制备(15α,16α,17β) - Ⅰ酵-1,3,5(10 )-三烯-3,15,16,17-四醇(oestorrol)和所述方法的中介机构

摘要

The present invention relates to a process for the preparation of (15α, 16α, 17β) -œstra-1,3,5 (10) -triene-3,15,16,17-tetrol, also called estetrol, having the formula shown. below : Estetrol
机译:本发明涉及制备(15α,16α,17β)-1Sstra-1,3,5(10 )--三烯-3,15,16,17-四醇,也称为Estetrol的方法,其中显示出式。以下 : Estretr.

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