The molecule is a mycolate ester formed by esterification of (2R)-2-{(1R)-1-hydroxy-15-[2-(20-methoxy-21-methylnonatriacontyl)cyclopropyl]pentadecyl}hexacosanoic acid with the 1-OH of glycerol. It has a role as an antigen. It derives from a glycerol and a (2R)-2-{(1R)-1-hydroxy-15-[2-(20-methoxy-21-methylnonatriacontyl)cyclopropyl]pentadecyl}hexacosanoic acid.
2,3-dihydroxypropyl (2R)-2-[(1R)-1-hydroxy-15-[2-(20-methoxy-21-methylnonatriacontyl)cyclopropyl]pentadecyl]hexacosanoate