6-[diethyl(methyl)azaniumyl]hexyl-diethyl-methylazanium,dibromide

4-methyl-4-[6-(4-methylmorpholin-4-ium-4-yl)hexyl]morpholin-4-ium,diiodide

1-bromo-6-[2-(2-methoxyethoxy)ethoxy]hexane

2,2’-(1,6-己二基二氧代)二苯(甲)醛

己脒定