The molecule is a 1-acyl-sn-glycero-3-phospho-1D-myo-inositol in which the 1-acyl group is specified as stearoyl. It has a role as a human metabolite. It derives from an octadecanoic acid. It is a conjugate acid of a 1-octadecanoyl-sn-glycero-3-phospho-D-myo-inositol(1-).
[(2R)-2-hydroxy-3-[hydroxy-[(2R,3R,5S,6R)-2,3,4,5,6-pentahydroxycyclohexyl]oxyphosphoryl]oxypropyl] octadecanoate