Formula: C22H30O7 | Mol. Weight: 406.50 g/mol
IUPAC: [(1S,4R,4aS,7R,8R,8aR)-8-[2-(furan-3-yl)ethyl]-1,7-dihydroxy-7,8-dimethyl-5-oxospiro[2,3,6,8a-tetrahydro-1H-naphthalene-4,2'-oxirane]-4a-yl]methyl acetate
CC(=O)OCC12C(C(CCC13CO3)O)C(C(CC2=O)(C)O)(C)CCC4=COC=C4