Formula: C23H28O10 | Mol. Weight: 464.50 g/mol
IUPAC: methyl (1S,2R,4R,7E,9S,10S,11R)-9-acetyloxy-10-[(2R,3R)-2,3-dimethyloxirane-2-carbonyl]oxy-4-methyl-12-methylidene-13-oxo-3,14-dioxatricyclo[9.3.0.02,4]tetradec-7-ene-8-carboxylate
CC1C(O1)(C)C(=O)OC2C3C(C4C(O4)(CCC=C(C2OC(=O)C)C(=O)OC)C)OC(=O)C3=C