英文名称
                        [(1R,2S,5R,7S,9S,11R,12R,15S,17S,18S,19S)-2,12-diacetyloxy-17-hydroxy-15-[(2R,3S)-2-hydroxy-5-methyl-3-[(2-methylpropan-2-yl)oxycarbonylamino]hexanoyl]oxy-14,19,20,20-tetramethyl-9-phenyl-4,8,10-trioxapentacyclo[9.7.1.113,17.02,5.07,19]icos-13-en-18-yl] benzoate