スコポリン
Steck, Warren (1967). “Biosynthesis of Scopolin in Tobacco”. Canadian Journal of Biochemistry 45 (6): 889–896. doi:10.1139/o67-099. ISSN 1208-6002.
Steck, Warren (1967). “The Biosynthetic Pathway from Caffeic Acid to Scopolin in Tobacco Leaves”. Canadian Journal of Biochemistry 45 (12): 1995–2003. doi:10.1139/o67-233. ISSN 1208-6002.