4-(二甲胺基丙基)吡啶

(4-methoxypyridin-1-ium-1-yl) N,N-dimethylcarbamate,chloride

1-dimethylcarbamoyloxy-4-methoxypyridinium tetraphenylborate

1-dimethylaminocarbonyloxy-4-methoxypyridinium bromide

4-methoxy-1-((morpholine-4-carbonyl)oxy)pyridin-1-ium tetraphenylborate