The present invention is a compound having the following formula: (Formula (I)) or a pharmaceutically acceptable salt thereof, wherein e.g. X is C or N; n is 1 to 10; each L is independently a 5- to 12-membered heteroaryl containing at least two nitrogen atoms; and W is a zinc-binding group. The compounds are useful as histone deacetylase (HDAC) inhibitors.
                            本发明是具有下式的化合物:式(I))或其药学上可接受的盐,其中例如 X 是 C 或 N;n 是 1 至 10;每个 L 独立地是含有至少两个氮原子的 5 至 12 元杂芳基;W 是
锌结合基团。这些化合物可用作组蛋白
去乙酰化酶(H
DAC)
抑制剂。