Formula: C32H26O10 | Mol. Weight: 570.50 g/mol
IUPAC: [(1S,2S)-1-(3,4-dihydroxy-2-methoxyphenyl)-6,7-dihydroxy-3-(4-hydroxybenzoyl)-8-methoxy-1,2-dihydronaphthalen-2-yl]-(4-hydroxyphenyl)methanone
COC1=C(C=CC(=C1O)O)C2C(C(=CC3=CC(=C(C(=C23)OC)O)O)C(=O)C4=CC=C(C=C4)O)C(=O)C5=CC=C(C=C5)O