Background:

4-Methoxycinnamic acid is detected as natural phenylpropanoid in A. preissii. Human Endogenous Metabolite

4-Methoxycinnamic acid is an unusual phenylpropanoid involved in phenylphenalenone biosynthesis in Anigozanthos preissii[1].

[1]. Hidalgo W, et al. 4-Methoxycinnamic acid--An unusual phenylpropanoid involved in phenylphenalenone biosynthesis in Anigozanthos preissii. Phytochemistry. 2015 Sep;117:476-81.