72746-38-4

2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-{[(3E)-2,3,4,5-tetrahydroxy-6-{[(3E)-2,3,4,5,6-pentahydroxyhex-3-en-1-yl]oxy}hex-3-en-1-yl]oxy}-4H-chromen-4-one (non-preferred name)