1-dodecyl-1-methylpiperidin-1-ium,bromide

1,3-二甲基巴比妥

2-(1-methylpiperidin-1-ium-1-yl)ethyl 2-cyclohexyl-2-hydroxy-2-phenylacetate,bromide

(9-benzylfluoren-9-yl)-trimethylazanium,bromide

2-甲氧基-4-(甲硫基)苯甲酸