2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3,8-bis[[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy]chromen-4-one
CAS No. 99224-13-2
Nsc 68219 27069-21-2