3,4,5-Trimethoxyhydrocinnamic acid3-(3,4,5-Trimethoxyphenyl)propionic acid3-(3,4,5-trimethoxyphenyl)propanoic acid3-(3,4,5-三甲氧基苯基)丙酸3,4,5-三甲氧基氢化肉桂酸beta-(3,4,5-Trimethoxy phenyl)propionic acid3,4,5-trimethoxydihydrocinnamic acid3-(3',4',5'-trimethoxyphenyl)propionic acid3,4,5-Trimethoxyphenylpropionic acid3-(3,4,5-Trimethoxyphenyl)propanoic acid