Compounds I and II, as well as prodrugs, hydrates, solvates, N-oxides, salts and pharmaceutical compositions containing them, are useful for treating vitiligo. In certain embodiments, the compounds are provided in topical compositions.
化合物I和化合物II,以及前药,
水合物,溶剂合物,N-氧化物,盐和含有它们的制药组合物,可用于治疗白癜风。在某些实施例中,这些化合物以局部制剂的形式提供。