[
  {
    "gtc_id":	"G56933JF",
    "iupac_condensed":	"GlcNAc(b1-2)Man(a1-3)[Xyl(b1-2)]Man(b1-4)Glc(b1-",
    "motif":	"[{\"label\":\"Glucosylceramide\",\"id\":\"G71142DF\"}]",
    "subsumption":	"Fully-defined saccharide",
    "mass":	839.29
  },
  {
    "gtc_id":	"G14538KZ",
    "iupac_condensed":	"Man(b1-4)Glc(b1-",
    "motif":	"[{\"label\":\"Glucosylceramide\",\"id\":\"G71142DF\"}]",
    "subsumption":	"Fully-defined saccharide",
    "mass":	342.12
  },
  {
    "gtc_id":	"G08862MM",
    "iupac_condensed":	"GlcN2,6S2(a1-4)GlcA(b1-4)GlcN2,3S2(a1-",
    "motif":	null,
    "subsumption":	"Fully-defined saccharide",
    "mass":	836.01
  },
  {
    "gtc_id":	"G37379LG",
    "iupac_condensed":	"GlcN2,6S2(a1-4)GlcA(b1-4)GlcN2,3,6S3(a1-",
    "motif":	null,
    "subsumption":	"Fully-defined saccharide",
    "mass":	915.96
  },
  {
    "gtc_id":	"G86602BA",
    "iupac_condensed":	"Gal4Me(b1-3)GalNAc(b1-3)Fuc(a1-4)GlcNAc(b1-2)Man(a1-3)Xyl(a1-2)Man(b1-4)Glc(b1-",
    "motif":	"[{\"label\":\"Glucosylceramide\",\"id\":\"G71142DF\"}]",
    "subsumption":	"Fully-defined saccharide",
    "mass":	1364.5
  },
  {
    "gtc_id":	"G95589TE",
    "iupac_condensed":	"Gal(a1-3)Man(b1-4)Glc(b1-",
    "motif":	"[{\"label\":\"Glucosylceramide\",\"id\":\"G71142DF\"}]",
    "subsumption":	"Fully-defined saccharide",
    "mass":	504.17
  },
  {
    "gtc_id":	"G07618FQ",
    "iupac_condensed":	"GalNAc3Me(a1-3)[GlcA4Me(b1-4)]Fuc(a1-4)GlcNAc(b1-2)Man(a1-3)[Xyl(b1-2)]Man(b1-4)Glc(b1-",
    "motif":	"[{\"label\":\"Glucosylceramide\",\"id\":\"G71142DF\"}]",
    "subsumption":	"Fully-defined saccharide",
    "mass":	1392.49
  },
  {
    "gtc_id":	"G84929OY",
    "iupac_condensed":	"Gal4Me(b1-3)GalNAc(b1-3)Fuc(a1-4)GlcNAc(b1-2)Man(a1-3)[Xyl(a1-2)]Man(b1-4)Glc(b1-",
    "motif":	"[{\"label\":\"Glucosylceramide\",\"id\":\"G71142DF\"}]",
    "subsumption":	"Fully-defined saccharide",
    "mass":	1364.5
  },
  {
    "gtc_id":	"G59594RF",
    "iupac_condensed":	"Man(a1-4)Man(b1-4)Glc(b1-",
    "motif":	"[{\"label\":\"Glucosylceramide\",\"id\":\"G71142DF\"}]",
    "subsumption":	"Fully-defined saccharide",
    "mass":	504.17
  },
  {
    "gtc_id":	"G68709LY",
    "iupac_condensed":	"GalNAc3Me(a1-3)[Fuc3Me(a1-2)Xyl3Me(b1-4)]Fuc(a1-4)GlcNAc(b1-2)Man(a1-3)[Xyl(b1-2)]Man(b1-4)Glc(b1-",
    "motif":	"[{\"label\":\"Glucosylceramide\",\"id\":\"G71142DF\"}]",
    "subsumption":	"Fully-defined saccharide",
    "mass":	1508.58
  },
  {
    "gtc_id":	"G78317QO",
    "iupac_condensed":	"Man(b1-4)Man(b1-",
    "motif":	"[{\"label\":\"Mannose\",\"id\":\"G70323CJ\"},{\"label\":\"O-Mannose\",\"id\":\"G70323CJ\"}]",
    "subsumption":	"Fully-defined saccharide",
    "mass":	342.12
  },
  {
    "gtc_id":	"G32665EN",
    "iupac_condensed":	"GlcNAc(b1-2)Man(a1-3)Man(b1-4)Glc(b1-",
    "motif":	"[{\"label\":\"Glucosylceramide\",\"id\":\"G71142DF\"}]",
    "subsumption":	"Fully-defined saccharide",
    "mass":	707.25
  },
  {
    "gtc_id":	"G61721ZA",
    "iupac_condensed":	"Man(a1-3)Man(b1-4)Glc(b1-",
    "motif":	"[{\"label\":\"Glucosylceramide\",\"id\":\"G71142DF\"}]",
    "subsumption":	"Fully-defined saccharide",
    "mass":	504.17
  }
]