The invention relates to 17α-alkyl-17β-oxy-estra-1,3,5(10)-trienes that have an antiestrogenic action with general formula I. In addition, the invention also relates to 17-oxo-estra-1,3,5(10)-trienes as well as 17β-hydroxy-estra-1,3,5(10)-trienes as intermediate products in the production of the estratrienes according to the invention. The invention also relates to the use of 17α-alkyl-17β-oxy-estratrienes for the production of pharmaceutical agents as well as pharmaceutical preparations that contain at least one 17α-alkyl-17β-oxy-estratriene as well as at least one pharmaceutically compatible vehicle.
本发明涉及具有抗
雌激素作用的17α-烷基-17β-氧基-1,3,5(10)-
三烯类化合物,其通式为I。此外,本发明还涉及17-酮基-1,3,5(10)-
三烯类化合物以及17β-羟基-1,3,5(10)-
三烯类化合物作为制备本发明所述雌
三烯类化合物的中间体。本发明还涉及使用17α-烷基-17β-氧基-雌
三烯类化合物制备制药剂和含有至少一种17α-烷基-17β-氧基-雌
三烯类化合物和至少一种药学上兼容的载体的制药制剂。