Main Reaction: L-tyrosine >> (R)-reticuline

Reference: PubMed ID: 15386001
Authors: Millgate AG, Pogson BJ, Wilson IW, Kutchan TM, Zenk MH, Gerlach WL, Fist AJ, Larkin PJ
Title: Analgesia: morphine-pathway block in top1 poppies.
Published: 2004 Sep 23

L-tyrosine --> (R)-reticuline