Formula: C20H28O8 | Mol. Weight: 396.40 g/mol
IUPAC: (1S,4R,5R,6R,7S,8R,11R,13S,16S,17S,18S,19R)-4,5,8,16,17-pentahydroxy-6,14,18-trimethyl-3,10-dioxapentacyclo[9.8.0.01,7.04,19.013,18]nonadec-14-en-9-one
CC1C2C(C(=O)OC3C24COC(C1O)(C4C5(C(C3)C(=CC(C5O)O)C)C)O)O