Compounds of formula (I) or a pharmaceutically acceptable ester, amide, carbamate or salt thereof, including a salt of such an ester, amide or carbamate in which R
1
to R
9
have meanings as defined in the Specification, are useful as estrogen receptor ligands.
公式(I)的化合物或其药用可接受的酯、酰胺、
碳酸酯或盐,包括具有规范中定义的含义的R1至R9的含义的酯、酰胺或
碳酸酯的盐,可用作
雌激素受体
配体。