Alkaloid biosynthesis. X. Terminal steps in the biosynthesis of the morphine alkaloids.
D055598:Chemical Phenomena; D002621:Chemistry; D003061:Codeine; D009020:Morphine / Q000096:biosynthesis*; D010946:Plants, Medicinal; D012765:Shikimic Acid; D014316:Tritium
D014316:Tritium; D012765:Shikimic Acid; D009020:Morphine; D003061:Codeine