para-methoxycinnamic acid methylester, 4-methoxycinnamatemethylester, 4-METHOXYCINNAMIC ACID METHYL ESTER, methyl ester of p-methoxycinnamic acid, p-methoxycinnamic acid methyl ester, METHYL P-METHOXYCINNAMATE, Cinnamate,methyl p-methoxy, 2-Propenoic acid, 3-(4-methoxyphenyl)-, methyl ester, 4-Methoxybenzeneacrylic acid methyl ester