英文名称
                        [16-[2-[2-[6-(4,5-Dihydroxy-2-methoxyoxan-3-yl)oxy-4,5-dihydroxy-2-methyloxan-3-yl]oxy-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-3,5-dihydroxyoxan-4-yl]oxy-2,6,13,17,17-pentamethyl-6-(4-methylpentyl)-8-oxo-7-oxapentacyclo[10.8.0.02,9.05,9.013,18]icos-1(20)-en-4-yl] acetate