英文名称
2-acetyl-12a-{[4-({4-[(4,5-dihydroxy-4,6-dimethyloxan-2-yl)oxy]-5-hydroxy-6-methyloxan-2-yl}oxy)-5-hydroxy-6-methyloxan-2-yl]oxy}-8-({4-[(4,5-dihydroxy-6-methyloxan-2-yl)oxy]-5-hydroxy-6-methyloxan-2-yl}oxy)-3,10,11-trihydroxy-4-methoxy-9-methyl-1,4,4a,5,12,12a-hexahydrotetracene-1,12-dione