Formula: C30H34O5 | Mol. Weight: 474.60 g/mol
IUPAC: (1S,4R,4'S,4aR,7S)-5',7'-dihydroxy-4-methyl-4'-phenyl-1-propan-2-ylspiro[2,3,4,4a,5,6-hexahydro-1H-naphthalene-7,2'-3,4-dihydrochromene]-6',8'-dicarbaldehyde
CC1CCC(C2=CC3(CCC12)CC(C4=C(C(=C(C(=C4O3)C=O)O)C=O)O)C5=CC=CC=C5)C(C)C