Main Reaction: Nicotine >> Nornicotine

Reference: PubMed ID: 23221678
Authors: Hung CY, Fan L, Kittur FS, Sun K, Qiu J, Tang S, Holliday BM, Xiao B, Burkey KO, Bush LP, Conkling MA, Roje S, Xie J
Title: Alteration of the alkaloid profile in genetically modified tobacco reveals a role of methylenetetrahydrofolate reductase in nicotine N-demethylation.
Published: 2013 Feb

Nicotine --> Nornicotine