4-甲基-2H-1,4-苯并噁嗪-3(4H)-酮

3-甲基-2-苯并恶唑酮

7-溴-4甲基-3,4-二羟基-2H-1,4-苯并恶嗪

N,N-diethyl-1,3,2-benzodioxaphosphol-2-amine

N-(2-hydroxyphenyl)-N-methylbenzamide