7-chloro-2-phenyl-3,1-benzoxazin-4-one

1-(3-azidophenyl)ethanone

3-amino-5-phenylpyridazine-4-carbonitrile

5-bromo-3-hydroxy-3-phenacyl-1H-indol-2-one

2H-Indol-2-one, 5-bromo-1,3-dihydro-3-(2-oxo-2-phenylethylidene)-