英文名称
2-[2-[6-[[17,20-Bis(hydroxymethyl)-1,2,6,6,10,17-hexamethyl-22-oxahexacyclo[12.9.0.02,11.05,10.015,20.021,23]tricos-13-en-7-yl]oxy]-4-hydroxy-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-3-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]oxy-6-methyloxane-3,4,5-triol