Formula: C28H40O3 | Mol. Weight: 424.60 g/mol
IUPAC: (1S,2R,5R,6S,9R,10R,13R,14R,15R)-6-(hydroxymethyl)-2,6,9-trimethyl-15-prop-1-en-2-ylpentacyclo[11.7.0.02,10.05,9.014,18]icosa-7,17-diene-1-carboxylic acid
CC(=C)C1CC=C2C1C3CCC4C(C3(CC2)C(=O)O)(CCC5C4(C=CC5(C)CO)C)C