英文名称
2-[3-[[5-[3-[3-(3,4-dihydroxyphenyl)prop-2-enoyloxy]-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-6-[[7-[6-[3-(3,4-dihydroxyphenyl)prop-2-enoyloxymethyl]-3,4,5-trihydroxyoxan-2-yl]oxy-5-hydroxy-2-(3,4,5-trihydroxyphenyl)-2H-chromen-1-ium-3-yl]oxy]-3,4-dihydroxyoxan-2-yl]methoxy]-3-oxopropanoyl]oxy-3-hydroxybutanedioic acid