Formula: C31H40O11 | Mol. Weight: 588.60 g/mol
IUPAC: methyl 2-[(1S,3R,4R,5S,7S,8S,9R,11S,12S,16R)-4,5-diacetyloxy-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]acetate
CC1C(=O)C2CC3(C1(CC(=O)OC3C4=COC=C4)OC5C2(C(C(C(C5OC(=O)C)OC(=O)C)(C)C)CC(=O)OC)C)C