Formula: C20H30O4 | Mol. Weight: 334.40 g/mol
IUPAC: (2R)-2-[[(1S,3R,4aS,5S,8aR)-3-hydroxy-5-(hydroxymethyl)-5,8a-dimethyl-2-methylidene-3,4,4a,6,7,8-hexahydro-1H-naphthalen-1-yl]methyl]-3-methyl-2H-furan-5-one
CC1=CC(=O)OC1CC2C(=C)C(CC3C2(CCCC3(C)CO)C)O