N,3-diphenyl-2-(3-phenylprop-2-enoylamino)prop-2-enamide

(4Z)-4-(1,3-benzodioxol-5-ylmethylidene)-2-[(E)-2-phenylethenyl]-1,3-oxazol-5-one

(4Z)-4-[(2-ethoxyphenyl)methylidene]-2-[(E)-2-phenylethenyl]-1,3-oxazol-5-one

(4Z)-4-[(2-chlorophenyl)methylidene]-2-[(E)-2-phenylethenyl]-1,3-oxazol-5-one

4-[(4-chlorophenyl)methylidene]-2-(2-phenylethenyl)-1,3-oxazol-5-one