英文名称
                        3-[[6-[[3-[3-[6-[3-(3,4-dihydroxyphenyl)prop-2-enoyloxymethyl]-3,4,5-trihydroxyoxan-2-yl]oxy-4,5-dihydroxy-6-[3-(4-hydroxyphenyl)prop-2-enoyloxymethyl]oxan-2-yl]oxy-7-hydroxy-2-(4-hydroxyphenyl)-2H-chromen-1-ium-5-yl]oxy]-3,4,5-trihydroxyoxan-2-yl]methoxy]-3-oxopropanoic acid