Formula: C27H38O11 | Mol. Weight: 538.60 g/mol
IUPAC: (1S,2S,4S,6R,7S,9R,13R,17S)-15-methoxy-2,6,14,17-tetramethyl-4-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-10-oxatetracyclo[7.7.1.02,7.013,17]heptadec-14-ene-3,11,16-trione
CC1CC(C(=O)C2(C1CC3C4(C2C(=O)C(=C(C4CC(=O)O3)C)OC)C)C)OC5C(C(C(C(O5)CO)O)O)O