[
  {
    "gtc_id":	"G59963KI",
    "iupac_condensed":	null,
    "motif":	null,
    "subsumption":	"Fully-defined saccharide",
    "mass":	null
  },
  {
    "gtc_id":	"G59245ZQ",
    "iupac_condensed":	null,
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	2002.72
  },
  {
    "gtc_id":	"G11913MG",
    "iupac_condensed":	"Glc(a1-2)Glc(b1-2)[GalNAc(a1-2)[Glc(a1-3)]Man(b1-4)]Man(a1-5)Kdn",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	1281.42
  },
  {
    "gtc_id":	"G26777BZ",
    "iupac_condensed":	null,
    "motif":	"[{\"label\":\"Glucosylceramide\",\"id\":\"G71142DF\"}]",
    "subsumption":	null,
    "mass":	null
  },
  {
    "gtc_id":	"G77010WW",
    "iupac_condensed":	"Glc(a1-2)Glc(b1-2)[GalNAc(a1-2)[Glc(a1-3)][GalA2NAc6N(a1-4)GalA2NAc6N(a1-4)GalA2NAc6N(a1-3)Bac2,4Ac2(a1-4)GalA2NAc6N(a1-4)GalA2NAc6N(a1-4)GalA2NAc6N(a1-3)Bac2,4Ac2(b1-4)]Man(b1-4)]Man(a1-5)Kdn",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	3034.09
  },
  {
    "gtc_id":	"G17839CA",
    "iupac_condensed":	"Glc(a1-2)Glc(b1-2)[GalNAc(a1-2)[Glc(a1-3)][GalA2NAc6N(a1-4)GalA2NAc6N(a1-4)GalA2NAc6N(a1-3)Bac2,4Ac2(b1-4)]Man(b1-4)]Man(a1-5)Kdn",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	2157.76
  },
  {
    "gtc_id":	"G89424DQ",
    "iupac_condensed":	null,
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	1918.7
  },
  {
    "gtc_id":	"G88662LF",
    "iupac_condensed":	"Glc(a1-2)Glc(b1-2)[GalN(a1-2)[Glc(a1-3)]Man(b1-4)]Man(a1-5)Kdo?(a2-6)GlcN(b1-6)GlcN-ol",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	1533.56
  },
  {
    "gtc_id":	"G35170ES",
    "iupac_condensed":	"GalN(b1-",
    "motif":	null,
    "subsumption":	null,
    "mass":	null
  },
  {
    "gtc_id":	"G22260PO",
    "iupac_condensed":	null,
    "motif":	null,
    "subsumption":	"Fully-defined saccharide",
    "mass":	null
  },
  {
    "gtc_id":	"G00487KV",
    "iupac_condensed":	null,
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	1876.69
  },
  {
    "gtc_id":	"G66325LQ",
    "iupac_condensed":	"GlcN(b1-6)Glc?N(a1-",
    "motif":	null,
    "subsumption":	"Fully-defined saccharide",
    "mass":	340.15
  }
]