Try searching for...
SCFBio, IIT Delhi
Formula: C16H18O7 | Mol. Weight: 322.31 g/mol
IUPAC: (2R,3S,4S,5R,6S)-2-(hydroxymethyl)-6-(4-hydroxynaphthalen-1-yl)oxyoxane-3,4,5-triol
C1=CC=C2C(=C1)C(=CC=C2OC3C(C(C(C(O3)CO)O)O)O)O