英文名称
2-[3-[5-[6-[5,7-Dihydroxy-2-[3-[2-hydroxy-5-(5-hydroxy-6,7-dimethoxy-4-oxochromen-2-yl)phenyl]-4-methoxyphenyl]-4-oxo-2,3-dihydrochromen-6-yl]-5,7-dihydroxy-4-oxo-2,3-dihydrochromen-2-yl]-2-methoxyphenyl]-4-hydroxyphenyl]-5-hydroxy-7-methoxy-6-methylchromen-4-one