英文名称
1-Methyl-4-[1-[5-[4-(1-methylpyridin-1-ium-4-yl)pyridin-1-ium-1-yl]pentyl]pyridin-1-ium-4-yl]pyridin-1-ium;1-methyl-4-(1-propylpyridin-1-ium-4-yl)pyridin-1-ium;3-[4-[1-[3-[4-(1-methylpyridin-1-ium-4-yl)pyridin-1-ium-1-yl]propyl]pyridin-1-ium-4-yl]pyridin-1-ium-1-yl]propan-1-ol;1-tridecyl-4-(1-tridecylpyridin-1-ium-4-yl)pyridin-1-ium