2-(1-phenylethenyl)phenol

1-methoxy-4-[3-(4-methoxyphenyl)buta-1,3-dien-2-yl]benzene

1-methoxy-4-(3-phenylbuta-1,3-dien-2-yl)benzene

methyl 3,4-diphenylcyclohex-3-ene-1-carboxylate