The invention relates to therapeutic compounds which bind to HSP90, said compounds containing a benzamide group bound to a tricyclic condensed ring system via the nitrogen atom of a pyrrole located in the center of the condensed system. The compounds disclosed herein bind HSP90 and alter the chaperoning capability of HSP90 proteins. Intermediate benzonitrile compounds which are precursors to the benzamide compounds are also disclosed. The invention also relates to pharmaceutical compositions comprising these compounds, and methods of treating diseases and disorders such as cancer, autoimmune diseases and other diseases.
这项发明涉及与HSP90结合的治疗化合物,所述化合物含有通过
吡咯的氮原子与
三环紧凑环系统中心相连的苯甲酰胺基团。本文所披露的化合物与HSP90结合并改变HSP90蛋白的分子伴侣能力。还披露了作为苯甲酰胺化合物前体的中间苯腈化合物。该发明还涉及包含这些化合物的药物组合物,以及治疗癌症、自身免疫疾病和其他疾病的方法。