(1R,3S,4R,5R,7S,10S,11S,12R,13S,14S,16S,17R,18R,20S,23R,24S,25R,26R,28R,30R)-5,18-Bis(hydroxymethyl)-24-{[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl]oxy}-12-{[(2R,3R,4
S,5S,6R)-3,4,5-trihydroxy-6-({[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl]oxy}methyl)tetrahydro-2H-pyran-2-yl]oxy}-2,6,8,15,19,21,27,29-octaoxapentacyclo[21.3.1.13,7
.110,14.116,20]triacontane-4,11,13,17,25,26,28,30-octol (non-preferred name)