英文名称
[2-(3,4-dihydroxyphenyl)-8-[2-(3,4-dihydroxyphenyl)-8-[2-(3,4-dihydroxyphenyl)-8-[2-(3,4-dihydroxyphenyl)-5-hydroxy-3-(3,4,5-trihydroxybenzoyl)oxy-7-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3,4-dihydro-2H-chromen-4-yl]-3,5,7-trihydroxy-3,4-dihydro-2H-chromen-4-yl]-3,5,7-trihydroxy-3,4-dihydro-2H-chromen-4-yl]-7-hydroxy-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3,4-dihydro-2H-chromen-3-yl] 3,4,5-trihydroxybenzoate