novel anti-estrogenic steroids, and associated pharmaceutical compositions and methods of use
申请人:Sri International
公开号:EP1310509A2
公开(公告)日:2003-05-14
Novel and anti-estrogenic compounds are provided which are useful to treat a variety of disorders, particularly estrogen-dependant disorders. Preferred compounds have 1,3,5-estratiene nucleus, and are substituted at the C-17 or C-11 position with a molecular moiety which renders the compounds effective to competitively block the binding of estrogen to its receptor. Particularly preferred compounds are 17-desoxy-1,3,5-estratienes. Therapeutic methods and pharmaceutical compositions are provided as well.
本研究提供了新型抗雌激素化合物,可用于治疗各种疾病,特别是雌激素依赖性疾病。优选的化合物具有 1,3,5-雌甾二烯核,并在 C-17 或 C-11 位置被分子基团取代,从而使化合物能够有效地竞争性阻断雌激素与其受体的结合。特别优选的化合物是 17-脱氧-1,3,5-雌甾烯。此外,还提供了治疗方法和药物组合物。