Tricetinidin is an intense red-colored chemical compound belonging to the 3-deoxyanthocyanidins. It can be found in black tea infusions. Tricetinidin in tea would be a product of the oxidative degallation of epigallocatechin gallate (EGCG).
This page contains content from the copyrighted Wikipedia article "Tricetinidin"; that content is used under the GNU Free Documentation License (GFDL). You may redistribute it, verbatim or modified, providing that you comply with the terms of the GFDL.