英文名称
3-[6-hydroxy-7-[4-methoxy-5-[4-methoxy-5-[4-methoxy-6-methyl-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-6-methyloxan-2-yl]oxy-6-methyloxan-2-yl]oxy-2,4b-dimethyl-1-oxo-4,4a,5,6,7,8,10,10a-octahydro-3H-phenanthren-2-yl]-2-methyl-2H-furan-5-one