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