The molecule is an inositol phosphoceramide compound having a 2-hydroxyhexacosanoyl group amide-linked to a C20 sphinganine, no hydroxylation at C-4 of the long-chain base, and hydroxylation at C-2 of the very-long-chain fatty acid.
[(2S,3R)-3-hydroxy-2-(2-hydroxyhexacosanoylamino)icosyl] [(2R,3R,5S,6R)-2,3,4,5,6-pentahydroxycyclohexyl] hydrogen phosphate