Try searching for...
SCFBio, IIT Delhi
Formula: C9H17O10S- | Mol. Weight: 317.29 g/mol
IUPAC: [(2S,3S,4S,5R,6S)-6-[(2R)-2,3-dihydroxypropoxy]-3,4,5-trihydroxyoxan-2-yl]methanesulfonate
C(C1C(C(C(C(O1)OCC(CO)O)O)O)O)S(=O)(=O)[O-]