2-(1,3-benzoxazol-2-yldisulfanyl)-1,3-benzoxazole

2-甲巯基苯并恶唑

3-甲基-1,3-苯并噁唑-2(3H)-硫酮

3-(2-hydroxyphenyl)-5,5-dimethylimidazolidin-2,4-dione