英文名称
2-[2-Carboxy-4-[3-(3,4-dihydroxyphenyl)prop-2-enoyloxy]-6-[2-[3-(3,4-dihydroxyphenyl)prop-2-enoyloxy]-1-hydroxyethyl]-5-hydroxyoxan-2-yl]oxy-5-[3-(3,4-dihydroxyphenyl)prop-2-enoyloxy]-6-[2-[3-(3,4-dihydroxyphenyl)prop-2-enoyloxy]-1-hydroxyethyl]-4-hydroxyoxane-2-carboxylic acid