1-({4-[(Z)-Benzylimino]-1-methyl-1,3-diaza-spiro[4.5]dec-2-en-2-yl}-methyl-amino)-cyclohexanecarbothioic acid benzylamide 、
碘甲烷 反应 48.0h,
以70%的产率得到N-Benzyl-1-({4-[(Z)-benzylimino]-1-methyl-1,3-diaza-spiro[4.5]dec-2-en-2-yl}-methyl-amino)-cyclohexanecarboximidothioic acid methyl ester; hydriodide