Formula: C31H46O5 | Mol. Weight: 498.70 g/mol
IUPAC: (1S,4R,8R,10S,11R)-4-(2-hydroxypropan-2-yl)-8,11-dimethyl-10-(3-methylbut-2-enyl)-11-(4-methylpent-3-enyl)-1-(2-methylpropanoyl)-3-oxatricyclo[6.3.1.02,6]dodec-2(6)-ene-7,12-dione
CC(C)C(=O)C12C3=C(CC(O3)C(C)(C)O)C(=O)C(C1=O)(CC(C2(C)CCC=C(C)C)CC=C(C)C)C