Formula: C23H28O12 | Mol. Weight: 496.50 g/mol
IUPAC: (1S,2R,2'R,4aS,5R,5'S,6R,8R,8aR)-1-(carboxymethyl)-4a,8a-diformyl-5'-(furan-3-yl)-2,2',8-trihydroxy-6-(hydroxymethyl)spiro[2,3,4,6,7,8-hexahydronaphthalene-5,3'-oxolane]-1-carboxylic acid
C1CC2(C3(CC(OC3O)C4=COC=C4)C(CC(C2(C(C1O)(CC(=O)O)C(=O)O)C=O)O)CO)C=O