申请人:INSTITUTE OF PHARMACOLOGY AND TOXICOLOGY ACADEMY OF MILITARY MEDICAL SCIENCES P.L.A. CHINA
公开号:US20160311767A1
公开(公告)日:2016-10-27
The invention provides a compound of Formula I, an isomer, a pharmaceutically acceptable salt, or a solvate thereof, and use thereof in manufacture of a medicament for preventing and/or treating a drug-resistant tumor or disease or disorder caused by a drug-resistant bacterium, or use thereof in manufacture of a medicament for preventing and/or treating a tumor, a neurodegenerative disease, an allogeneic graft rejection, or an infection-associated disease or disorder; preferably, the tumor, neurodegenerative disease, allogeneic graft rejection, or infection-associated disease or disorder is a disease or disorder caused by Heat shock protein 70 (Hsp70). The compounds of the invention, which are a class of Hsp70 inhibitors having a novel structure and a high activity, solve the problem concerning drug resistance of tumors, enhance the effect of treating tumors, and provide a new medical strategy for treatment of tumors in clinic.
本发明提供了一种公式I的化合物、其异构体、药学上可接受的盐或其溶剂,以及在制造用于预防和/或治疗耐药肿瘤或由耐药细菌引起的疾病或紊乱的药物中的使用,或在制造用于预防和/或治疗肿瘤、神经退行性疾病、同种移植排斥或感染相关的疾病或紊乱的药物中的使用;优选地,肿瘤、神经退行性疾病、同种移植排斥或感染相关的疾病或紊乱是由热休克蛋白70(Hsp70)引起的疾病或紊乱。本发明的化合物是一类具有新颖结构和高活性的Hsp70抑制剂,解决了肿瘤耐药性的问题,增强了治疗肿瘤的效果,并为临床肿瘤治疗提供了新的医学策略。