Synonyms: (2-Carboxylatoethyl)(3-((4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,13-henicosafluoro-2-hydroxytridecyl)amino)propyl)dimethylammonium;3-[{3-[(4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,13-henicosafluoro-2-hydroxytridecyl)amino]propyl}(dimethyl)ammonio]propanoate