Formula: C26H30O8 | Mol. Weight: 470.50 g/mol
IUPAC: (1S,2R,4S,7S,8S,11R,12S,18R,20R)-7-(furan-3-yl)-20-hydroxy-1,8,12,17,17-pentamethyl-3,6,16-trioxapentacyclo[9.9.0.02,4.02,8.012,18]icos-13-ene-5,10,15-trione
CC1(C2CC(C3(C(C2(C=CC(=O)O1)C)C(=O)CC4(C35C(O5)C(=O)OC4C6=COC=C6)C)C)O)C