Formula: C28H42O4 | Mol. Weight: 442.60 g/mol
IUPAC: (1R,5R,8R,9R,12R,13R,16S)-8-[(E,2R,5R)-5,6-dimethylhept-3-en-2-yl]-16-hydroxy-9,13-dimethyl-18,19-dioxapentacyclo[10.5.2.01,13.04,12.05,9]nonadec-3-en-2-one
CC(C)C(C)C=CC(C)C1CCC2C1(CCC34C2=CC(=O)C5(C3(CCC(C5)O)C)OO4)C