申请人:Novartis AG
公开号:US08937069B2
公开(公告)日:2015-01-20
The present invention provides compounds of formula (Ia) and (Ib) which activate the IP receptor, processes for preparing them, pharmaceutical compositions comprising said compounds and uses thereof. Activating the IP receptor signaling pathway is useful to treat many forms of PAH, pulmonary fibrosis and exert beneficial effects in fibrotic conditions of various organs in animal models and in patients.
本发明提供了式(Ia)和(Ib)的化合物,这些化合物激活IP受体,制备它们的过程,包含这些化合物的药物组合物和它们的用途。激活IP受体信号通路对于治疗许多形式的PAH、肺纤维化以及在动物模型和患者中对各种器官的纤维化状况具有有益效果。