benzoylacetaldehyde benzoylhydrazone

N'-(1-benzoyl-3-phenyl-4,5-dihydro-1H-pyrazol-5-yl)benzohydrazide

5-phenyl-2-vinyl-2H-tetrazole

1-phenyl-3-butylnitroamino-2-propen-1-one

1-phenyl-3-(methylnitroamino)-2-propen-1-one