The molecule is a chiral mycolic acid analogue comprising 3-hydroxypropanoic acid having a tetracosanyl group at position 2 and a further long-chain alkyl group containing two cyclopropyl rings at position 3.
(2R)-2-[(1R)-1-hydroxy-12-[(1R,2S)-2-[14-[(1R,2S)-2-icosylcyclopropyl]tetradecyl]cyclopropyl]dodecyl]hexacosanoic acid