IUPAC:(2S,3R,4R,5R,6S)-2-{[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-chromen-3-yl]oxy}-4,5-dihydroxy-6-methyloxan-3-yl 3,4,5-trihydroxybenzoate
IUPAC:(2S,3R,4R,5R,6S)-2-{[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-chromen-3-yl]oxy}-4,5-dihydroxy-6-methyloxan-3-yl 3,4,5-trihydroxybenzoate