Formula: C29H38O10 | Mol. Weight: 546.60 g/mol
IUPAC: methyl (2S)-2-[(1S,3S,5R,7S,8S,9R,11S,12S,16R)-5-acetyloxy-12-(furan-3-yl)-6,6,8,11,16-pentamethyl-14,17-dioxo-2,13-dioxatetracyclo[7.6.2.01,11.03,8]heptadecan-7-yl]-2-hydroxyacetate
CC1C(=O)C2CC3(C1(CC(=O)OC3C4=COC=C4)OC5C2(C(C(C(C5)OC(=O)C)(C)C)C(C(=O)OC)O)C)C