5-acetamido-3,4,5,8-tetradeoxy-lyxo-2-nonulopyranosylonic acid-2-3-galactopyranosyl-1-4-glucopyranosyl-(1-1)-2-octadecanamido-4-octadecene-1,3-diol
5-acetamido-3,4,5,8-tetradeoxy-lyxo-2-nonulopyranosylonic acid-2-3-galactopyranosyl-1-4-glucopyranosyl-(1-1)-2-octadecanamido-4-octadecene-1,3-diol