1-[3-(3-carbamoylpyridin-1-ium-1-yl)propyl]pyridin-1-ium-3-carboxamide,dibromide

N,N-dimethyl-4-(3-methyl-5,6-dihydro-4H-1,3-thiazin-3-ium-2-yl)aniline,iodide

1-溴-3-碘丙烷

3-(2-甲氧基乙氧基)-1-丙烯

1-(3-piperazin-1-ylpropyl)piperazine