Formula: C21H30O14 | Mol. Weight: 506.50 g/mol
IUPAC: (1S,4aS,7aR)-7-methyl-1-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4a-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-1,7a-dihydrocyclopenta[c]pyran-5-one
CC1=CC(=O)C2(C1C(OC=C2)OC3C(C(C(C(O3)CO)O)O)O)OC4C(C(C(C(O4)CO)O)O)O