4-[4-(Benzyloxy)benzylidene]-2-phenyloxazol-5(4H)-one

N,N'-bis-(4-benzoyl-phenyl)-thiourea

2-[(phenylcarbonothioyl)amino]phenyl 4-methylbenzenesulfonate

Methyl (E)-2-cyano-3-methoxy-3-phenylpropenoate

dimethyl 2-phenyl-5-(phenylthio)oxazole-4,4(5H)-dicarboxylate