4-羟基-2H-1,4-苯并噁嗪-3(4h)-酮

2-[(2-aminophenoxy)methoxy]aniline

2-[4-(2-aminophenoxy)butoxy]aniline

2-(2-hydroxyethyl)-4-methyl-1,4-benzoxazin-3-one

2-[3-(2-aminophenoxy)propoxy]aniline