[
  {
    "gtc_id":	"G00068PW",
    "iupac_condensed":	null,
    "motif":	null,
    "subsumption":	"Fully-defined saccharide",
    "mass":	1531.49
  },
  {
    "gtc_id":	"G68793IE",
    "iupac_condensed":	null,
    "motif":	null,
    "subsumption":	"Fully-defined saccharide",
    "mass":	1369.44
  },
  {
    "gtc_id":	"G09807KZ",
    "iupac_condensed":	null,
    "motif":	null,
    "subsumption":	"Fully-defined saccharide",
    "mass":	1531.49
  }
]