申请人:ACHILLION PHARMACEUTICALS, INC.
公开号:US20150239837A1
公开(公告)日:2015-08-27
Compounds, methods of use, and processes for making inhibitors of complement factor D comprising Formula I, or a pharmaceutically acceptable salt or composition thereof are provided. The inhibitors described herein target factor D and inhibit or regulate the complement cascade at an early and essential point in the alternative complement pathway, and reduce factor D's ability to modulate the classical and lectin complement pathways. The inhibitors of factor D described herein are capable of reducing the excessive activation of complement, which has been linked to certain autoimmune, inflammatory, and neurodegenerative diseases, as well as ischemia-reperfusion injury and cancer.
本文提供了化合物、使用方法和制备方法,用于制备抑制补体D因子的抑制剂,该抑制剂包括公式I或其药学上可接受的盐或组合物。本文所描述的抑制剂针对D因子,并在替代补体途径的早期和关键点上抑制或调节补体级联反应,并减少D因子调节经典和凝集素补体途径的能力。本文所描述的D因子抑制剂能够减少过度激活补体,这与某些自身免疫、炎症和神经退行性疾病,以及缺血再灌注损伤和癌症有关。