2-(3',4'-Dihydroxyphenyl)-1,3-benzodioxole-5-aldehyde

2-(3',4'-Dihydroxyphenyl)-1,3-benzodioxole-5-aldehyde is a macrocyclic glycoside compound derived from Sargentodoxa cuneata, exhibiting significant antioxidant activity with a DPPH IC50 value of 2.9 μM[1].