Formula: C29H34O11 | Mol. Weight: 558.60 g/mol
IUPAC: methyl (2S)-2-[(1S,2R,5S,6S,10S,12S,13R,15S,16R,18S,19S)-18-acetyloxy-6-(furan-3-yl)-15-hydroxy-1,5,16-trimethyl-8,14-dioxo-7,11-dioxahexacyclo[14.2.1.02,12.05,10.010,12.013,18]nonadecan-19-yl]-2-hydroxyacetate
CC(=O)OC12CC3(C(C(=O)C1C45C(C2(C3C(C(=O)OC)O)C)CCC6(C4(O5)CC(=O)OC6C7=COC=C7)C)O)C