(NE)-N-(1-naphthalen-2-yl-2-pyridin-1-ium-1-ylethylidene)hydroxylamine,iodide

5-propan-2-ylideneimidazolidine-2,4-dithione

2-甲氧羰基氧基丙酸甲酯

1-dodecyl-1-methylpiperidin-1-ium,iodide

1-(6-bromohexyl)pyridin-1-ium,bromide