Formula: C29H42O3 | Mol. Weight: 438.60 g/mol
IUPAC: (4aR,6aS,6aS,6bR,8aR,12aR,14aR,14bS)-3-hydroxy-4,6a,6b,8a,14a-pentamethyl-11-methylidene-2-oxo-5,6,6a,7,8,9,10,12,12a,13,14,14b-dodecahydro-1H-picene-4a-carbaldehyde
CC1=C(C(=O)CC2C1(CCC3C2(CCC4(C3(CCC5(C4CC(=C)CC5)C)C)C)C)C=O)O