The invention is directed to aza-bridged-bicyclic compounds having Formula (I): and pharmaceutically acceptable salts thereof. The compounds are useful α4 integrin receptor antagonists and, in particular, α4β1 and α4β7 integrin receptor antagonists. The invention is further directed to methods for use of the instant compounds for treating integrin mediated disorders including, but not limited to, inflammatory disorders, autoimmune disorders and cell-proliferative disorders, methods for preparing the compounds and methods for preparing the intermediates, derivatives and pharmaceutical compositions thereof.
本发明涉及具有
化学式(I)的氮杂桥环
双环化合物及其药学上可接受的盐。这些化合物是有用的α4整合素受体拮抗剂,特别是α4β1和α4β7整合素受体拮抗剂。本发明进一步涉及使用本发明化合物治疗整合素介导的疾病的方法,包括但不限于炎症性疾病、自身免疫性疾病和细胞增殖性疾病的方法,制备这些化合物的方法以及制备其中间体、衍
生物和药物组合物的方法。