4-Hydroxy-3-methoxymandelic acid 是肾上腺素和去甲肾上腺素代谢的最终产物。它具有抗氧化活性，可以清除DPPH自由基(IC50:33 μM)。它也是神经递质代谢紊乱的标志物。

4-Hydroxy-3-methoxymandelic acid is a chemical intermediate.

In Vitro Protein-tyrosine Kinase Assays: Recombinant Syk is expressed in baculovirus-infected St9 cells. Assays of recombinant Syk activity are carried out using angiotensin I peptide as substrate. The enzyme activities of recombinant Syk are measured by phosphorylation of angiotensin I peptide in the presence of various concentrations of Piceatannol.

55-10-7

C9H10O5

198.17

3-甲氧基-4-羟基扁桃酸;4-Hydroxy-3-methoxymandelic acid;Vanillylmandelic acid

DMSO:10 mM
Powder: -20°C for 3 years
In solvent: -80°C for 2 years