英文名称
                        2-[2-[3,5-Dihydroxy-2-(hydroxymethyl)-6-(16-hydroxy-5',7,9,13-tetramethylspiro[5-oxapentacyclo[10.8.0.02,9.04,8.013,18]icos-18-ene-6,2'-oxane]-14-yl)oxyoxan-4-yl]oxy-5-hydroxy-6-methyl-3-(3,4,5-trihydroxyoxan-2-yl)oxyoxan-4-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol