Tags: Chemical Compound, Chemical Substance.
Indolyl-3-acryloylglycine also known as trans-indolyl-3-acryloylglycine or IAG for short is a compound consisting of an indole group attached to an acrylic acid moiety which is in turn attached to a glycine molecule. This compound has been shown to isomerize when exposed to light. It is likely a metabolic intermediate in the biosynthesis of tryptophan and is synthesized from tryptophan via indolepropionic acid and indoleacrylicacid (IAcrA).