CIS-FERULICACID

3-Methoxy-4-hydroxy-cis-cinnamic acid

(Z)-3-(4-Hydroxy-3-methoxyphenyl)acrylic acid

(Z)-3-(4-Hydroxy-3-methoxyphenyl)propenoic acid

(Z)-3-(3-Methoxy-4-hydroxyphenyl)propenoic acid