Compounds of the formula (I) for use as an estrogen receptor-&bgr;-selective ligand are described wherein: X is O or S; and R
1
, R
3
R
6
are as described in the specification. The use of these compounds in treating Alzheimer's disease, anxiety disorders, depressive disorders, osteoporosis, cardiovascular disease, rheumatoid arthritis and prostate cancer is described; as are processes for making them.
描述了用作
雌激素受体β选择性
配体的化合物的公式(I),其中:X为O或S;R1,R3和R6如规范中所述。描述了这些化合物在治疗阿尔茨海默病、焦虑症、抑郁症、骨质疏松症、心血管疾病、类风湿性关节炎和前列腺癌中的用途;以及制备它们的过程。