英文名称
[2-[2-[2-(3,4-Dihydroxyphenyl)-5-hydroxy-4-oxo-7-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-3-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl] 3-(3,4-dihydroxy-5-methoxyphenyl)prop-2-enoate