1,1,2-trimethylpiperidin-1-ium,iodide

1-methylquinolin-1-ium-3-carbonitrile,iodide

1,5-二甲基-2-吡咯烷酮

1-甲基-1,2,3,4-四氢-8-喹啉醇

(3-羟基苯基)甲基氰胺