1-Ethyl-2-(N-(2-methoxy)benzoyl-N-(2-methoxy-3-(4-octadecylcarbamoyloxy)piperidinocarbonyloxypropyloxy)carbonyl)aminomethylpyridinium chloride 128420-61-1 E 5880 E-5880 Pyridinium, 1-ethyl-2-(((2-methoxybenzoyl)((2-methoxy-3-(((4-(((octadecylamino)carbonyl)oxy)-1-piperidinyl)carbonyl)oxy)propoxy)carbonyl)amino)methyl)-, chloride, (R)-