Synonyms: disodium 4-[1-[[(E)-octadec-9-enoyl]amino]propan-2-yloxy]-4-oxo-3-sulf onato-butanoate;1-(1-Methyl-2-((1-oxo-9-octadecenyl)amino)ethyl)sulfobutanedioic acid, disodium salt;4-(1-Methyl-2-((1-oxo-9-octadecenyl)amino)ethyl)sulfobutanedioic acid, disodium salt;Butanedioic acid, 2-sulfo-, 1-(1-methyl-2-((1-oxo-9-octadecen-1-yl)amino)ethyl) ester, sodium salt (1:2);Butanedioic acid, sulfo-, 1-(1-methyl-2-((1-oxo-9-octadecenyl)amino)ethyl) ester, disodium salt, (Z)-;Disodium monooleamido mipa-sulfosuccinate