Formula: C22H32O6 | Mol. Weight: 392.50 g/mol
IUPAC: [(2R,3R,3aR,4S,7S,7aR)-3-acetyloxy-7,7a-dimethyl-4'-methylidene-2'-oxospiro[3,3a,4,5,6,7-hexahydro-1H-indene-2,3'-oxolane]-4-yl] (2S)-2-methylbutanoate
CCC(C)C(=O)OC1CCC(C2(C1C(C3(C2)C(=C)COC3=O)OC(=O)C)C)C