Hydroumbellic acid 是竞争性酪氨酸酶 (Tyrosinase) 抑制剂，可抑制 L-Tyrosine 和 DL-DOPA，IC50和Ki分别为 3.02 μM 和 11.5 μM。

Hydroumbellic acid is a predicted metabolite generated by BioTransformer1 that is produced by the metabolism of 3-(2, 4-dihydroxyphenyl)prop-2-enoic acid. It is generated by abkar1 enzyme via a reduction-of-alpha-beta-unsaturated-compounds-pattern1 reaction. This reduction-of-alpha-beta-unsaturated-compounds-pattern1 occurs in human gut microbiota.

5631-68-5

C9H10O4

182.175

Hydroumbellic acid;3-(2,4-二羟基苯)丙酸;2,4-Dihydroxyhydrocinnamic acid

DMSO:33 mg/mL(181.1 mM)
Powder: -20°C for 3 years
In solvent: -80°C for 2 years