4-Hydroxyphenylacetic acid 是主要的微生物群衍生的多酚代谢物，能够诱导Nrf2表达，具有抗氧化作用。

4-hydroxyphenylacetic acid is a major microbiota-derived metabolite of polyphenols. 4-hydroxyphenylacetic acid is involved in the antioxidative action. 4-hydroxyphenylacetic acid induces expression of Nrf2.

156-38-7

C8H8O3

152.15

parahydroxy phenylacetate;对羟基苯乙酸;p-Hydroxyphenylacetic acid;4-羟基苯乙酸

DMSO:28 mg/mL(184 mM)
Powder: -20°C for 3 years
In solvent: -80°C for 2 years