The molecule is an organosulfate oxoanion that is the conjugate base of 2-palmitoyl-3-stearoyl-2'-sulfo-alpha,alpha-trehalose arising from deprotonation of the sulfate OH group; major species at pH 7.3. It has a role as a bacterial metabolite. It is a conjugate base of a 2-palmitoyl-3-stearoyl-2'-sulfo-alpha,alpha-trehalose.
[2-[3-hexadecanoyloxy-5-hydroxy-6-(hydroxymethyl)-4-octadecanoyloxyoxan-2-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl] sulfate