英文名称
2-[7-[5-acetyloxy-4-(4-hydroxy-5-methoxy-6-methyloxan-2-yl)oxy-6-methyloxan-2-yl]oxy-5,10-dihydroxy-3-[5-hydroxy-4-[5-hydroxy-4-[4-hydroxy-4,6-dimethyl-5-(2-methylpropanoyloxy)oxan-2-yl]oxy-6-methyloxan-2-yl]oxy-6-methyloxan-2-yl]oxy-6-methyl-4-oxo-2,3-dihydro-1H-anthracen-2-yl]-2-methoxyacetic acid