申请人:BACH BIOSCIENCES, LLC
公开号:US11033525B2
公开(公告)日:2021-06-15
Disclosed are prodrugs of cytotoxic anthracyclines (such as doxorubicin) and other therapeutic agents that are selectively cleaved and activated by fibroblast activating protein (FAP). The prodrugs are useful for targeted delivery of cytotoxic and other agents to FAP-expressing tissues, including cancer (e.g., solid tumors). Also provided are pharmaceutical compounds comprising the prodrugs, as well as methods of using the prodrugs to treat a disorder characterized by FAP upregulation, e.g., cancer, fibrosis, and inflammation.
所公开的是细胞毒性蒽环类(如多柔比星)和其他治疗剂的原药,它们可被成纤维细胞活化蛋白(FAP)选择性地裂解和激活。这些原药可用于向表达 FAP 的组织(包括癌症(如实体瘤))靶向输送细胞毒性药物和其他药物。此外,还提供了包含这些原药的药物化合物,以及使用这些原药治疗以 FAP 上调为特征的疾病(如癌症、纤维化和炎症)的方法。