英文名称
2-[2-[3,5-Dihydroxy-2-methyl-6-[5',7,9,13-tetramethyl-14-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyspiro[5-oxapentacyclo[10.8.0.02,9.04,8.013,18]icosane-6,2'-oxane]-16-yl]oxyoxan-4-yl]oxy-4,5-dihydroxyoxan-3-yl]oxy-6-methyloxane-3,4,5-triol