Formula: C20H30O7 | Mol. Weight: 382.40 g/mol
IUPAC: (1S,4R,5R,6R,7S,11R,13S,14R,16S,17S,18S,19R)-4,5,16,17-tetrahydroxy-6,14,18-trimethyl-3,10-dioxapentacyclo[9.8.0.01,7.04,19.013,18]nonadecan-9-one
CC1CC(C(C2(C1CC3C45C2C(C(C(C4CC(=O)O3)C)O)(OC5)O)C)O)O