The molecule is a beta-D-galactoside comprising phenyl beta-D-galactoside having a 15-(ethyldisulfanyl)pentadecanoyl group attached at the 6-position. It is a beta-D-galactoside, an organic disulfide and a monosaccharide derivative.
[(2R,3R,4S,5R,6S)-3,4,5-trihydroxy-6-phenoxyoxan-2-yl]methyl 15-(ethyldisulfanyl)pentadecanoate