Formula: C25H32O9 | Mol. Weight: 476.50 g/mol
IUPAC: methyl (4aR,5S,6R,6aR,7S,11aS,11bR)-5,6-diacetyloxy-4a-hydroxy-4,4,11b-trimethyl-1-oxo-2,3,5,6,6a,7,11,11a-octahydronaphtho[2,1-f][1]benzofuran-7-carboxylate
CC(=O)OC1C2C(CC3=C(C2C(=O)OC)C=CO3)C4(C(=O)CCC(C4(C1OC(=O)C)O)(C)C)C