[
  {
    "gtc_id":	"G37497CJ",
    "iupac_condensed":	"Glc(a1-4)GlcA(b1-6)Man(b1-3)Glc(b1-4)Glc(a1-",
    "motif":	null,
    "subsumption":	"Fully-defined saccharide",
    "mass":	842.25
  },
  {
    "gtc_id":	"G45511HR",
    "iupac_condensed":	null,
    "motif":	"[{\"label\":\"Glucosylceramide\",\"id\":\"G71142DF\"}]",
    "subsumption":	"Fully-defined saccharide",
    "mass":	null
  },
  {
    "gtc_id":	"G49242OX",
    "iupac_condensed":	null,
    "motif":	"[{\"label\":\"Glucosylceramide\",\"id\":\"G71142DF\"}]",
    "subsumption":	"Fully-defined saccharide",
    "mass":	null
  },
  {
    "gtc_id":	"G34424QO",
    "iupac_condensed":	"Rha(a1-6)Glc(b1-6)Glc(a1-4)GlcA(b1-6)Man(b1-3)Glc(b1-4)Glc(a1-",
    "motif":	null,
    "subsumption":	"Fully-defined saccharide",
    "mass":	1150.36
  },
  {
    "gtc_id":	"G36267XH",
    "iupac_condensed":	"Man(b1-3)Glc(b1-4)Glc(a1-",
    "motif":	null,
    "subsumption":	"Fully-defined saccharide",
    "mass":	504.17
  },
  {
    "gtc_id":	"G11877YH",
    "iupac_condensed":	null,
    "motif":	"[{\"label\":\"Glucosylceramide\",\"id\":\"G71142DF\"}]",
    "subsumption":	"Fully-defined saccharide",
    "mass":	null
  },
  {
    "gtc_id":	"G48335OB",
    "iupac_condensed":	"GlcA(b1-6)Man(b1-3)Glc(b1-4)Glc(a1-",
    "motif":	null,
    "subsumption":	"Fully-defined saccharide",
    "mass":	680.2
  },
  {
    "gtc_id":	"G59722VY",
    "iupac_condensed":	null,
    "motif":	"[{\"label\":\"Glucosylceramide\",\"id\":\"G71142DF\"}]",
    "subsumption":	"Linkage-defined saccharide",
    "mass":	null
  },
  {
    "gtc_id":	"G22236KE",
    "iupac_condensed":	null,
    "motif":	"[{\"label\":\"Glucosylceramide\",\"id\":\"G71142DF\"}]",
    "subsumption":	"Fully-defined saccharide",
    "mass":	null
  },
  {
    "gtc_id":	"G88084ZK",
    "iupac_condensed":	"Rha(a1-6)Glc(b1-6)Glc(a1-4)GlcA(b1-2)Man(a1-3)Glc(b1-4)Glc",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	1150.36
  },
  {
    "gtc_id":	"G29467AJ",
    "iupac_condensed":	"Glc(b1-6)Glc(a1-4)GlcA(b1-6)Man(b1-3)Glc(b1-4)Glc(a1-",
    "motif":	null,
    "subsumption":	"Fully-defined saccharide",
    "mass":	1004.31
  }
]