热休克蛋白 90 (Hsp90) 是一种分子伴侣,负责与癌症的所有十个标志相关的客户蛋白的折叠和成熟。由于热休克反应 (HSR) 的诱导以及其他问题,Hsp90 N 端泛抑制剂在临床试验中经历了不利的结果。Novobiocin 是一种充分表征的 DNA 促旋酶 B 抑制剂,被鉴定为第一个 Hsp90 C 末端抑制剂,它在不诱导 HSR 的情况下表现出抗癌作用。在这封信中,设计、合成和评估了一个源自苯并噻唑支架的 Hsp90 C 端抑制剂库,已知可抑制 DNA 促旋酶 B。发现几种化合物通过 Hsp90 C 末端抑制对 MCF-7 和 SKBr3 乳腺癌细胞系表现出低微摩尔活性。
NOVEL HYDRAZONE DERIVATIVE WITH ARYL OR HETEROARYL GROUP SUBSTITUTED AT TERMINAL AMINE GROUP THEREOF AND USE THEREOF
申请人:Korea Institute of Science and Technology
公开号:EP3901139A1
公开(公告)日:2021-10-27
The present invention relates to novel hydrazone derivatives in which a terminal amine group is substituted with an aryl group or a heteroaryl group, and uses thereof.
NOVEL HYDRAZONE DERIVATIVE IN WHICH TERMINAL AMINE GROUP IS SUBSTITUTED WITH ARYL GROUP OR HETEROARYL GROUP, AND USE THEREOF
申请人:KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
公开号:US20220396553A1
公开(公告)日:2022-12-15
The present invention relates to novel hydrazone derivatives in which a terminal amine group is substituted with an aryl group or a heteroaryl group, and uses thereof.