2-heptanoyloxyethyl(trimethyl)azanium,iodide

bis[2-(dimethylamino)ethyl] carbonate

2-hydroxyethyl-dimethyl-phenacylazanium,bromide

2-(二甲基氨基)乙基丙酸酯

2,6-二[2-(二甲基氨基)乙氧基]吡啶