Formula: C31H38O13 | Mol. Weight: 618.60 g/mol
IUPAC: methyl 2-[(1S,3R,4S,7S,8R,10R,11S,12S,13R)-4,11-diacetyloxy-13-[(2S)-2-hydroxy-5-oxo-2H-furan-4-yl]-6,6,8,12-tetramethyl-17-methylidene-9,15-dioxo-2,14-dioxatetracyclo[8.6.1.01,12.03,8]heptadecan-7-yl]acetate
CC(=O)OC1CC(C(C2(C1OC34CC(=O)OC(C3(C(C(C4=C)C2=O)OC(=O)C)C)C5=CC(OC5=O)O)C)CC(=O)OC)(C)C