Main Reaction: anthocyanin >> Epicatechin

Reference: PubMed ID: 15710630
Authors: Paolocci F, Bovone T, Tosti N, Arcioni S, Damiani F
Title: Light and an exogenous transcription factor qualitatively and quantitatively affect the biosynthetic pathway of condensed tannins in Lotus corniculatus leaves.
Published: 2005 Apr

anthocyanin --> Epicatechin