申请人:Topotarget UK Limited
公开号:US07880020B2
公开(公告)日:2011-02-01
This invention pertains to certain active carbamic acid compounds which inhibit HDAC activity and which have the formula (1) wherein: A is an aryl group; Q1 is an aryl leader group having a backbone of at least 2 carbon atoms; J is an amide linkage selected from: —NR1C(═O)— and —C(═O)NR1—; R1 is an amido substituent; and, Q2 is an acid leader group; and pharmaceutically acceptable salts, solvates, amides, esters, ethers, chemically protected forms, and prodrugs thereof. The present invention also pertains to pharmaceutical compositions comprising such compounds, and the use of such compounds and compositions, both in vitro and in vivo, to inhibit HDAC, and, e.g., to inhibit proliferative conditions, such as cancer and psorias.
本发明涉及一些活性碳酰胺酸化合物,其抑制HDAC活性,其公式(1)如下:其中:A是芳基基团;Q1是具有至少2个碳原子骨架的芳基导向基团;J是选择自:—NR1C(═O)—和—C(═O)NR1—的酰胺键;R1是酰胺取代基;而Q2是酸导向基团;以及其药学上可接受的盐、溶剂化物、酰胺、酯、醚、化学保护形式和前药。本发明还涉及包含这种化合物的制药组合物,以及使用这种化合物和组合物,无论是体外还是体内,来抑制HDAC,例如,抑制增殖性疾病,如癌症和银屑病。