申请人:——
公开号:US20040077726A1
公开(公告)日:2004-04-22
This invention pertains to certain active carbamic acid compounds which inhibit HDAC activity and which have the following formula: (I) A is an aryl group; Q1 is a covalent bond or an aryl leader group; J is a sulfonamide linkage selected from: —S (═O)2NR1— and —NR1S(═O)2—; R1 is a sulfonamido substituent; and, Q2 is an acid leader group; with the proviso that if J is —S(═O)2NR1—, then Q1 is an aryl 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 psoriasis.
本发明涉及具有以下式子的某些活性碳酸酰化合物,其抑制HDAC活性:
(I)A是芳基基团;Q1是共价键或芳基导体基团;J是选择自磺酰胺键的以下链:—S(═O)2NR1—和—NR1S(═O)2—;R1是磺酰胺取代基;Q2是酸导体基团;但是,如果J是—S(═O)2NR1—,则Q1是芳基导体基团;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些化合物的制药组合物,以及在体外和体内使用这些化合物和组合物来抑制HDAC,例如抑制增生病症,如癌症和牛皮癣。