英文名称
2-[4,5-Dihydroxy-6-[4-hydroxy-6-(hydroxymethyl)-2-(5',7,9,13-tetramethylspiro[5-oxapentacyclo[10.8.0.02,9.04,8.013,18]icos-18-ene-6,2'-oxane]-16-yl)oxy-5-(3,4,5-trihydroxy-6-methyloxan-2-yl)oxyoxan-3-yl]oxy-2-methyloxan-3-yl]oxy-6-methyloxane-3,3,4,5-tetrol