beta-D-Glucopyranose, 2-(acetylamino)-4-O-(2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl)-2-deoxy-, 1-(P'-(3,7,11,15,19,23,27,31,35,39,43,47,51,55,59,63,67,71,75-nonadecamethyl-6,10,14,18,22,26,30,34,38,42,46,50,54,58,62,66,70,74-hexaheptacontaoctadecaenyl) dihydrogen diphosphate)