Formula: C40H52O4 | Mol. Weight: 596.80 g/mol
IUPAC: (4S)-4-hydroxy-4-[(3E,5E,7E,9E,11E,13E,15E)-18-[(4R)-4-hydroxy-2,6,6-trimethylcyclohexen-1-yl]-3,7,12,16-tetramethyl-2-oxooctadeca-3,5,7,9,11,13,15-heptaen-17-ynyl]-3,5,5-trimethylcyclohex-2-en-1-one
CC1=C(C(CC(C1)O)(C)C)C#CC(=CC=CC(=CC=CC=C(C)C=CC=C(C)C(=O)CC2(C(=CC(=O)CC2(C)C)C)O)C)C