英文名称
2-[[3-(6-Ethyl-3,4,5-trihydroxyoxan-2-yl)-2,3,4-trihydroxy-5-[3-(4-hydroxyphenyl)prop-2-enoyl]-6-oxocyclohexa-1,4-dien-1-yl]methylidene]-5,6-dihydroxy-4-[3-(4-hydroxyphenyl)prop-2-enoyl]-6-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]cyclohex-4-ene-1,3-dione