Formula: C27H34O8 | Mol. Weight: 486.60 g/mol
IUPAC: methyl 2-[(1S,2R,5R,6R,11R,13S,14R,16S)-6-(furan-3-yl)-11,14-dihydroxy-1,5,15,15-tetramethyl-8,17-dioxo-7-oxatetracyclo[11.3.1.02,11.05,10]heptadec-9-en-16-yl]acetate
CC1(C(C2(C3CCC4(C(OC(=O)C=C4C3(CC(C1O)C2=O)O)C5=COC=C5)C)C)CC(=O)OC)C