The invention relates to 17-hydroxy-17-pentafluoroethyl-estra-4,9(10)-dien-11-aryl derivatives of Formula I with progesterone antagonizing action and method of production thereof, use thereof for the treatment and/or prophylaxis of diseases and use thereof for the production of medicinal products for the treatment and/or prophylaxis of diseases, in particular of fibroids of the uterus (myomas, uterine leiomyoma), 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Formula I的17-羟基-17-五
氟乙基-
雌甾-4,9(10)-二烯-11-芳基衍
生物,以及其生产方法,用于治疗和/或预防疾病的用途,以及用于生产治疗和/或预防疾病的药品的用途,特别是用于治疗子宫肌瘤(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有关的症状或用于生育控制和紧急避孕。