Formula: C27H22O19 | Mol. Weight: 650.50 g/mol
IUPAC: [(1S,7S,9S,18R,19S,21R,22S)-7,8,8,12,13,22-hexahydroxy-21-(hydroxymethyl)-3,6,16-trioxo-2,17,20,23-tetraoxapentacyclo[16.3.1.17,11.04,9.010,15]tricosa-4,10,12,14-tetraen-19-yl] 3,4,5-trihydroxybenzoate
C1=C(C=C(C(=C1O)O)O)C(=O)OC2C3C(C(C(O2)CO)OC(=O)C4=CC(=O)C5(C(C4C6=C(O5)C(=C(C=C6C(=O)O3)O)O)(O)O)O)O