The molecule is 6-deoxy-D-glucos-6-yl corynomycolate in which the configurations at the 2- and 3-positions of the corynomycolate moiety are both R.
[(2R,3S,4S,5R)-3,4,5,6-tetrahydroxyoxan-2-yl]methyl (2R,3R)-3-hydroxy-2-tetradecyloctadecanoate