preferred_name: an alpha-D-mannosyl-6-(1D-myo-inositol phospho)-(1<->6)-1D-myo-inositol-1-phospho-N-(2-hydroxy-very-long-chain fatty acyl)-(R)-4-hydroxysphingoid base + a 1,2-diacyl-sn-glycerol => an alpha-D-mannosyl-(1<->6)-1D-myo-inositol-1-phospho-N-(2-hydroxy-very-long-chain fatty acyl)-(R)-4-hydroxysphingoid base + a 1,2-diacyl-sn-glycero-3-phospho-(1D-myo-inositol)