申请人:ANNJI PHARMACEUTICAL CO., LTD.
公开号:US11535598B2
公开(公告)日:2022-12-27
Histone deacetylases (HDACs) inhibitors are disclosed according to the following structural formula.
The moiety A is a benzene ring, optionally substituted. The moiety B is a benzene ring attached at the 1,4 or 1,3 position, or a cyclohexane ring attached at the 1,4 position, optionally substituted. R and Z are further substituents. The HDACs inhibitors possess cytotoxicities to various cancer cell lines. They are useful for treating a tumor associated with deregulation of the activity of histone deacetylases in a subject in need thereof, in one embodiment, the HDACs inhibitors of the invention are useful for treating glioma, breast cancer, colon cancer, target cell lung cancer, adenocarcinoma of the lung, small cell lung cancer, stomach cancer, liver cancer, ovary adenocarcinoma, pancreas carcinoma, prostate carcinoma, promyiocytic leukemia, chronic myelocytic leukemia, or acute lymphocytic leukemia in a subject in need thereof.
根据以下结构式公开了组蛋白去乙酰化酶(HDACs)抑制剂。
分子 A 是任选取代的苯环。分子 B 是连接在 1,4 或 1,3 位的苯环,或连接在 1,4 位的环己烷环,可选择被取代。R 和 Z 是进一步的取代基。HDACs 抑制剂对各种癌细胞株具有细胞毒性。在一个实施方案中,本发明的 HDACs 抑制剂可用于治疗胶质瘤、乳腺癌、结肠癌、靶细胞肺癌、肺腺癌、小细胞肺癌、胃癌、肝癌、卵巢腺癌、胰腺癌、前列腺癌、原粒细胞白血病、慢性粒细胞白血病或急性淋巴细胞白血病。