[1,2,2,14,15,16,19,23,24,25,40,41,42,59,60-Pentadecahydroxy-3,6,11,28,37,48,56-heptaoxo-33,34,53-tris[(3,4,5-trihydroxybenzoyl)oxy]-7,10,21,29,31,36,44,49,52,55,64-undecaoxadodecacyclo[59.2.1.05,63.08,51.09,54.012,17.018,47.020,45.022,27.030,35.038,43.057,62]tetrahexaconta-4,12,14,16,18,20(45),22,24,26,38,40,42,46,57,59,61-hexadecaen-32-yl]methyl 3,4,5-trihydroxybenzoate