英文名称
1-O-[[6-[[6-[[5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-2H-chromen-1-ium-3-yl]oxy]-3,4,5-trihydroxyoxan-2-yl]methoxy]-3,4,5-trihydroxyoxan-2-yl]methyl] 3-O-[[3,4,5-trihydroxy-6-[5-hydroxy-2-(4-hydroxyphenyl)-4-oxochromen-7-yl]oxyoxan-2-yl]methyl] propanedioate