The molecule is a sulfoglycolipid in which alpha,alpha-trehalose, sulfated at the 2'-position, is acylated at the 2-position with palmitic acid, and at the 3-position with (2S,4S)-2,4-dimethyldocosanoic acid. It is a sulfoglycolipid and a polyacyl alpha,alpha-trehalose derivative. It derives from an alpha,alpha-trehalose.
[(2R,3R,4S,5R,6R)-2-[(2R,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-sulfooxyoxan-2-yl]oxy-3-hexadecanoyloxy-5-hydroxy-6-(hydroxymethyl)oxan-4-yl] (2S,4S)-2,4-dimethyldocosanoate