Formula: C23H26O10 | Mol. Weight: 462.40 g/mol
IUPAC: (2R,3R,4S,5S,6R)-2-[(1R,2S)-1-(3,4-dihydroxyphenyl)-1-hydroxy-5-(4-hydroxyphenyl)pent-4-yn-2-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol
C1=CC(=CC=C1C#CCC(C(C2=CC(=C(C=C2)O)O)O)OC3C(C(C(C(O3)CO)O)O)O)O