Formula: C22H28O10 | Mol. Weight: 452.50 g/mol
IUPAC: ethyl (1R,2S,6R,8R,13S,14R,15R,16S,17R)-2,10,15,16-tetrahydroxy-9,13-dimethyl-4,11-dioxo-5,18-dioxapentacyclo[12.5.0.01,6.02,17.08,13]nonadec-9-ene-17-carboxylate
CCOC(=O)C12C(C(C3C4(CC(=O)C(=C(C4CC5C3(C1(CC(=O)O5)O)CO2)C)O)C)O)O