2-(2,4-二硝基-苯氧基)-异吲哚-1,3-二酮

2-(2-硝基苯硫基)-异吲哚啉-1,3-二酮

N-(4-溴丁基)酞亚酸

(1,3-dioxoisoindol-2-yl) 4-chlorobenzoate