The invention relates to 17-hydroxy-17-pentafluoroethylestra-4,9(10)-diene 11-aryl derivatives of the formula I with progesterone-antagonising action and to processes for preparation thereof, to use thereof for treatment and/or prophylaxis of disorders and to the use thereof for production of medicaments for treatment and/or prophylaxis of disorders, especially of fibroids of the uterus (myomas, uterine leiomyomas), endometriosis, heavy menstrual bleeds, meningiomas, hormone-dependent breast cancers and complaints associated with the menopause, or for fertility control and emergency contraception.
该发明涉及具有
孕酮拮抗作用的式I的17-羟基-17-五
氟乙基雌二
烯-4,9(10)-二
烯-11-芳基衍
生物,以及其制备方法,用于治疗和/或预防疾病的用途,以及用于制备治疗和/或预防疾病的药物,特别是用于子宫纤维瘤(子宫肌瘤、子宫平滑肌瘤)、子宫内膜异位症、月经过多、脑膜瘤、激素依赖性乳腺癌和与绝经期相关的不适症状,或用于生育控制和紧急避孕。