The molecule is a C80 alpha-mycolate having a C54 meromycolic chain with two cis cyclopropyl functions and a saturated C26 alpha-branch. It is produced by Mycobacterium tuberculosis H37Ra. It has a role as a bacterial metabolite. It is an an alpha-mycolate and a hydroxy fatty acid anion. It is a conjugate base of a (2R)-2-[(1R)-1-hydroxy-18-{2-[10-(2-icosylcyclopropyl)decyl]cyclopropyl}octadecyl]hexacosanoic acid.
(2R)-2-[(1R)-1-hydroxy-18-[2-[10-(2-icosylcyclopropyl)decyl]cyclopropyl]octadecyl]hexacosanoate