Formula: C26H32O6 | Mol. Weight: 440.50 g/mol
IUPAC: (1S,4bR,5R,6aR,10aR,10bR,12aR)-1-(furan-3-yl)-1,5-dihydroxy-4b,7,7,10a,12a-pentamethyl-5,6,6a,10b,11,12-hexahydronaphtho[2,1-f]isochromene-3,8-dione
CC1(C2CC(C3(C(C2(C=CC1=O)C)CCC4(C3=CC(=O)OC4(C5=COC=C5)O)C)C)O)C