[
  {
    "gtc_id":	"G06811VQ",
    "iupac_condensed":	"Neu5Ac(?2-3)Gal(b1-4)GlcNAc(b1-3)Gal(b1-",
    "motif":	"[{\"label\":\"Galactosylceramide\",\"id\":\"G65889KE\"},{\"label\":\"N-acetyllactosamine\",\"id\":\"G00055MO\"},{\"label\":\"Type 2 LN\",\"id\":\"G00055MO\"}]",
    "subsumption":	"Linkage-defined saccharide",
    "mass":	836.29
  },
  {
    "gtc_id":	"G71538AO",
    "iupac_condensed":	null,
    "motif":	null,
    "subsumption":	"Fully-defined saccharide",
    "mass":	null
  },
  {
    "gtc_id":	"G75602LX",
    "iupac_condensed":	null,
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	1189.22
  },
  {
    "gtc_id":	"G20044TD",
    "iupac_condensed":	"Gal3S(b1-4)Glc(b1-",
    "motif":	"[{\"label\":\"Glucosylceramide\",\"id\":\"G71142DF\"}]",
    "subsumption":	"Fully-defined saccharide",
    "mass":	422.07
  },
  {
    "gtc_id":	"G97175TY",
    "iupac_condensed":	null,
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	918.14
  },
  {
    "gtc_id":	"G98544DH",
    "iupac_condensed":	"Neu5Ac(a2-8)Neu5Ac(a2-3)Gal(b1-4)Glc(b1-",
    "motif":	"[{\"label\":\"9-O-Acetyl GD3\",\"id\":\"G98544DH\"},{\"label\":\"GD3\",\"id\":\"G98544DH\"}]",
    "subsumption":	"Fully-defined saccharide",
    "mass":	924.31
  },
  {
    "gtc_id":	"G37184KW",
    "iupac_condensed":	"Neu5Ac(a2-8)Neu5Ac(a2-3)[Gal(b1-3)GalNAc(b1-4)]Gal(b1-4)Glc(b1-",
    "motif":	"[{\"label\":\"GD1b\",\"id\":\"G37184KW\"}]",
    "subsumption":	"Fully-defined saccharide",
    "mass":	1289.44
  },
  {
    "gtc_id":	"G10163TY",
    "iupac_condensed":	null,
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	1109.26
  },
  {
    "gtc_id":	"G34992DF",
    "iupac_condensed":	null,
    "motif":	null,
    "subsumption":	"Fully-defined saccharide",
    "mass":	null
  },
  {
    "gtc_id":	"G30207PZ",
    "iupac_condensed":	"Neu5Ac(a2-3)Gal(b1-",
    "motif":	"[{\"label\":\"GM4\",\"id\":\"G30207PZ\"}]",
    "subsumption":	"Fully-defined saccharide",
    "mass":	471.16
  },
  {
    "gtc_id":	"G46677TE",
    "iupac_condensed":	"Neu5Ac(a2-3)[Neu5Ac(a2-3)Gal(b1-3)GalNAc(b1-4)]Gal(b1-4)Glc(b1-",
    "motif":	"[{\"label\":\"GD1a\",\"id\":\"G46677TE\"}]",
    "subsumption":	"Fully-defined saccharide",
    "mass":	1289.44
  },
  {
    "gtc_id":	"G59413KG",
    "iupac_condensed":	null,
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	918.14
  },
  {
    "gtc_id":	"G27243GN",
    "iupac_condensed":	"Neu5Ac(a2-8)Neu5Gc(a2-3)Gal(b1-4)Glc(b1-",
    "motif":	"[{\"label\":\"Lactosylceramide\",\"id\":\"G84224TW\"}]",
    "subsumption":	"Fully-defined saccharide",
    "mass":	940.3
  },
  {
    "gtc_id":	"G24436CD",
    "iupac_condensed":	null,
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	1189.22
  },
  {
    "gtc_id":	"G67880QU",
    "iupac_condensed":	null,
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	1029.3
  },
  {
    "gtc_id":	"G19059PI",
    "iupac_condensed":	null,
    "motif":	null,
    "subsumption":	"Fully-defined saccharide",
    "mass":	null
  },
  {
    "gtc_id":	"G69331UE",
    "iupac_condensed":	null,
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	1966.11
  },
  {
    "gtc_id":	"G52201VL",
    "iupac_condensed":	null,
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	1109.26
  },
  {
    "gtc_id":	"G18625KA",
    "iupac_condensed":	"Neu5Ac(a2-8)Neu5Ac(a2-3)[Neu5Ac(a2-8)Neu5Ac(a2-3)Gal(b1-3)GalNAc(b1-4)]Gal(b1-4)Glc(b1-",
    "motif":	"[{\"label\":\"GQ1b\",\"id\":\"G18625KA\"}]",
    "subsumption":	"Fully-defined saccharide",
    "mass":	1871.63
  }
]