Formula: C17H26O11 | Mol. Weight: 406.40 g/mol
IUPAC: methyl (1S,4aS,7R,7aS)-7-hydroxy-7-(hydroxymethyl)-1-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4a,5,6,7a-tetrahydro-1H-cyclopenta[c]pyran-4-carboxylate
COC(=O)C1=COC(C2C1CCC2(CO)O)OC3C(C(C(C(O3)CO)O)O)O