[EN] CARBAMIC ACID COMPOUNDS COMPRISING A SULFONAMIDE LINKAGE AS HDAC INHIBITORS<br/>[FR] COMPOSES D'ACIDE CARBAMIQUE COMPRENANT UNE LIAISON SULFONAMIDE EN TANT QU'INHIBITEURS DE HDAC
申请人:PROLIFIX LTD
公开号:WO2002030879A2
公开(公告)日:2002-04-18
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)¿2NR?1- 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)¿2NR?1-, 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.
本发明涉及某些活性碳酰胺类化合物,其抑制HDAC活性,并具有以下式子:(I)其中,A是芳基基团;Q1是共价键或芳基领导基团;J是从-S(=O)2NR1-和-NR1S(=O)2-中选择的磺酰胺键;R1是磺酰胺基取代基;Q2是酸领导基团;前提是如果J是-S(=O)2NR1-,则Q1是芳基领导基团;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。本发明还涉及包含此类化合物的药物组合物以及使用这些化合物和组合物,无论是体外还是体内,来抑制HDAC,例如抑制增殖性疾病,如癌症和牛皮癣。