Formula: C22H30O9 | Mol. Weight: 438.50 g/mol
IUPAC: [(1R,2S,3S,7S,9R,12R,13R,14S,15R,16R,17S)-3,13,15,16-tetrahydroxy-2,6,14,17-tetramethyl-4,11-dioxo-10-oxatetracyclo[7.7.1.02,7.013,17]heptadec-5-en-12-yl] acetate
CC1C(C(C2C3(C(CC4C2(C1(C(C(=O)O4)OC(=O)C)O)C)C(=CC(=O)C3O)C)C)O)O