Formula: C22H24O10 | Mol. Weight: 448.40 g/mol
IUPAC: (3S)-3-(3-hydroxy-4-methoxyphenyl)-8-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3,4-dihydroisochromen-1-one
COC1=C(C=C(C=C1)C2CC3=C(C(=CC=C3)OC4C(C(C(C(O4)CO)O)O)O)C(=O)O2)O