3t-(2-methoxy-phenyl)-2-phenyl-acrylic acid, 3t-(2-Methoxy-phenyl)-2-phenyl-acrylsaeure, Substance H 20, 2-Phenyl-3t-(2-methoxy-phenyl)-acrylsaeure, ACRYLIC ACID,3-(o-METHOXYPHENYL)-2-PHENYL-(E), trans-3-(o-Methoxyphenyl)-2-phenylacrylic acid, E-3-(o-methoxyphenyl)-2-phenyl propenoic acid, (2E)-3-(2-methoxyphenyl)-2-phenylprop-2-enoic acid, E-2-phenyl-3-(2'-methoxyphenyl)propenoic acid