The invention relates to 15,16-methylene-17-(1′-propenyl)-17-3′-oxidoestra-4-en-3-one derivatives with the general chemical formula I, where the Z, R
4
, R
6a
, R
6b
, R
7
and R
18
have the meanings stated in claim
1
, and solvates, hydrates and salts thereof, including all crystal modifications and all stereoisomers of these compounds. The invention also relates to the use of these derivatives for the production of a drug for oral contraception and for the treatment of pre-, peri- and postmenopausal problems and drugs which contain such derivatives, in particular use in the aforesaid indications. The derivatives according to the invention have a progestational and in preferable cases also an antimineralcorticoid and neutral to slight androgenic activity.
该发明涉及具有一般
化学式I的15,16-亚甲基-17-(1'-
丙烯基)-17-3'-
氧化雌甾-4-烯-3-酮衍
生物,其中Z、R4、R6a、R6b、R7和R18具有权利要求1中所述的含义,以及其溶剂化物、
水合物和盐,包括这些化合物的所有晶体结构和所有立体异构体。该发明还涉及利用这些衍
生物生产口服
避孕药和用于治疗围绝经期问题的药物,以及含有这种衍
生物的药物,特别是用于上述适应症中。根据本发明的衍
生物具有孕激素作用,在优选情况下还具有抗矿皮质激素和中性至轻微雄激素活性。