Novel tricyclic compounds of the formula (I): and pharmaceutically acceptable salts thereof are disclosed as useful for treating or preventing osteoporosis and similar conditions. The compounds are effective as calcium sensing receptor antagonists. Pharmaceutical compositions and methods of treatment are also included.
公开了一种用于治疗或预防骨质疏松症和类似疾病的新型
三环化合物的
化学式(I)及其药用盐,这些化合物作为
钙感受受体拮抗剂具有良好的疗效。药物组合物和治疗方法也包括在内。