(3R)-3-[(2R,6S,9S,12R,15R,19R,22S,25R,31S,33aS,34S,39S,44aS)-22-(3-aminopropyl)-2,34-dihydroxy-9-(4-hydroxybenzyl)-15,25,39,42-tetrakis[(1R)-1-hydroxyethyl]-12-methyl-5,8,11,14,17,21,24,27,30,33,38,41,44-tridecaoxo-6-(propan-2-yl)-19-tridecyltetracontahyd