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; Q
1
is an aryl leader group having a backbone of at least 2 carbon atoms; J is an amide linkage selected from: —NR
1
C(═O)— and —C(═O)NR
1
—; R
1
is an amido substituent; and, Q
2
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
本发明涉及某些活性碳酰胺酸化合物,其抑制H
DAC活性,其具有式(1),其中:A是芳基基团;Q1是至少具有2个碳原子骨架的芳基前导基团;J是选择自以下的酰胺连接:—NR1C(═O)—和—C(═O)NR1—;R1是酰胺取代基;以及Q2是酸前导基团;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。本发明还涉及包括这种化合物的制药组合物,以及使用这种化合物和组合物,在体内外抑制H
DAC,例如抑制增殖性疾病,如癌症和
银屑病。