Novel anti-estrogenic compounds are provided which are useful to treat a variety of disorders, particularly estrogen-dependent disorders. Preferred compounds have a 1,3,5-estratriene 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-estratrienes. Therapeutic methods and pharmaceutical compositions are provided as well.
提供了一种新型的抗
雌激素化合物,可用于治疗多种疾病,特别是
雌激素依赖性疾病。首选化合物具有1,3,5-雌
三烯核,且在C-17或C-11位置被取代为分子基团,使化合物能够有效地竞争性地阻止
雌激素与其受体的结合。特别优选的化合物是17-去氧-1,3,5-雌
三烯。同时提供了治疗方法和制药组合物。