Main Reaction: Trans-cinnamate >> 4-Coumarate

Reference: PubMed ID: 18223037
Authors: Nagel J, Culley LK, Lu Y, Liu E, Matthews PD, Stevens JF, Page JE
Title: EST analysis of hop glandular trichomes identifies an O-methyltransferase that catalyzes the biosynthesis of xanthohumol.
Published: 2008 Jan

Trans-cinnamate --> 4-Coumarate