(2E)-1-(4-methoxyphenyl)-3-phenylprop-2-en-1-one 2-propen-1-one, 1-(4-methoxyphenyl)-3-phenyl-, (2E)- InChI=1/C16H14O2/c1-18-15-10-8-14(9-11-15)16(17)12-7-13-5-3-2-4-6-13/h2-12H,1H3/b12-7