The present invention provides new coumestans compounds and processes for the preparation of coumestans, pharmaceutical compositions having a coumestan as an active pharmaceutical ingredient, and methods of utilizing coumestans as selective estrogen receptor modulators (SERMs) for treating estrogen dependent diseases such as breast cancer.
本发明提供了新的库默斯坦化合物和制备库默斯坦的方法,以库默斯坦作为活性药物成分的药物组合物,以及利用库默斯坦作为选择性
雌激素受体调节剂(
SERMs)治疗
雌激素依赖性疾病,如乳腺癌的方法。