3-hydroxypropyl(trimethyl)azanium,chloride

dimethyl-[3-[4-(2-phenylethoxy)benzoyl]oxypropyl]azanium,chloride

3-(4-butoxy-3-methylbenzoyl)oxypropyl-dimethylazanium,chloride

3-chloropropyl(trimethyl)azanium,iodide

3-(dimethylamino)propyl 4-iodobenzoate