Formula: C18H26O11 | Mol. Weight: 418.40 g/mol
IUPAC: methyl (1S,4aS,7R,7aS)-7-(hydroxymethyl)-7-methoxy-1-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4a,7a-dihydro-1H-cyclopenta[c]pyran-4-carboxylate
COC(=O)C1=COC(C2C1C=CC2(CO)OC)OC3C(C(C(C(O3)CO)O)O)O