Formula: C21H32O14 | Mol. Weight: 508.50 g/mol
IUPAC: (2R,3R,4S,5S,6R)-2-[[(2R,3S,4S,5R,6S)-6-[[(1S,4aR,5S,7aS)-5-hydroxy-7-(hydroxymethyl)-1,4a,5,7a-tetrahydrocyclopenta[c]pyran-1-yl]oxy]-3,4,5-trihydroxyoxan-2-yl]methoxy]-6-(hydroxymethyl)oxane-3,4,5-triol
C1=COC(C2C1C(C=C2CO)O)OC3C(C(C(C(O3)COC4C(C(C(C(O4)CO)O)O)O)O)O)O