The invention relates to novel compounds having the general formula: (1) wherein X is O or S which are useful as selective ER-β ligands in the treatment or prophylaxis of Alzheimer's disease, anxiety disorders, depressive disorders, osteoporosis, cardiovascular disease, rheumatoid arthritis or prostate cancer.
本发明涉及具有以下一般式的新化合物:(1),其中X为O或S,这些化合物在治疗或预防阿尔茨海默病、焦虑症、抑郁症、骨质疏松症、心血管疾病、类风湿性关节炎或前列腺癌中作为选择性ER-β
配体具有用途。