N-(2-Hydroxyethyl)-N-[2-(1-oxododecylamino)ethyl]-β-alanine sodium salt

N-[2-[[2-(Sodiooxycarbonyl)ethyl](2-hydroxyethyl)amino]ethyl]dodecanamide

sodium N-(2-hydroxyethyl)-N-[2-[(1-oxododecyl)amino]ethyl]-beta-alaninate