英文名称
[17-Butyl-31-[3,5-dihydroxy-6-methyl-4-(2-methylpropanoyloxy)oxan-2-yl]oxy-4,5,11,12-tetrahydroxy-13,32-dimethyl-34-(2-methylbut-2-enoyloxy)-28-oxo-2,7,9,14,16,29,33-heptaoxatetracyclo[28.3.1.03,8.010,15]tetratriacontan-6-yl]methyl 3-hydroxy-2-methylbutanoate