4-苯基-6-氯-1,4-二氢-2H-3,1-苯并恶嗪-2-酮

2-(6-chloro-2-oxo-4-phenyl-4H-3,1-benzoxazin-1-yl)acetamide

6-chloro-3,4-dihydro-3-methyl-4-phenyl-4-trichloromethyl-2(1H)-quinazolinone

6-chloro-4-hydroxy-3-methyl-4-phenyl-1H-quinazolin-2-one