下游百科
3-methyl-5-(1-prop-2-enylpyridin-1-ium-4-yl)-1,2-oxazole,chloride
5-[1-(2-methoxyethyl)pyridin-1-ium-4-yl]-3-methyl-1,2-oxazole,chloride
3-methyl-5-(1-propylpyridin-1-ium-4-yl)-1,2-oxazole,bromide
5-[1-(cyclopropylmethyl)pyridin-1-ium-4-yl]-3-methyl-1,2-oxazole,bromide