[
  {
    "gtc_id":	"G17809WC",
    "iupac_condensed":	"GlcN(b1-4)GlcNAc(b1-4)GlcNAc(b1-4)GlcNAc(b1-4)GlcNAc",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	991.4
  },
  {
    "gtc_id":	"G97099AY",
    "iupac_condensed":	null,
    "motif":	null,
    "subsumption":	null,
    "mass":	null
  },
  {
    "gtc_id":	"G11343RZ",
    "iupac_condensed":	"Glc(b1-3)6dTal(a1-3)Fuc(a1-4)Glc(b1-3)6dTal(a1-3)Fuc?(a1-",
    "motif":	null,
    "subsumption":	"Fully-defined saccharide",
    "mass":	926.35
  },
  {
    "gtc_id":	"G76249NS",
    "iupac_condensed":	"Glc(b1-3)6dTal2Ac(a1-3)Fuc",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	514.19
  },
  {
    "gtc_id":	"G10527PR",
    "iupac_condensed":	"Glc(b1-3)6dTal2Ac(a1-3)Fuc(?1-",
    "motif":	"[{\"label\":\"O-Fucose\",\"id\":\"G82576YO\"}]",
    "subsumption":	"Linkage-defined saccharide",
    "mass":	514.19
  },
  {
    "gtc_id":	"G89745HU",
    "iupac_condensed":	"Glc(b1-3)6dTal2Ac(a1-3)Fuc(a1-4)Glc(b1-3)6dTal2Ac(a1-3)Fuc(?1-",
    "motif":	"[{\"label\":\"O-Fucose\",\"id\":\"G82576YO\"}]",
    "subsumption":	"Linkage-defined saccharide",
    "mass":	1010.37
  },
  {
    "gtc_id":	"G48830OL",
    "iupac_condensed":	"GlcN(b1-4)GlcNAc(b1-4)GlcNAc(b1-4)GlcNAc(b1-4)GlcNAc6S",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	1071.35
  },
  {
    "gtc_id":	"G72221XY",
    "iupac_condensed":	"Glc(b1-3)6dTal(a1-3)Fuc",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	472.18
  },
  {
    "gtc_id":	"G15547LQ",
    "iupac_condensed":	null,
    "motif":	"[{\"label\":\"O-Fucose\",\"id\":\"G82576YO\"}]",
    "subsumption":	"Fully-defined saccharide",
    "mass":	null
  },
  {
    "gtc_id":	"G13624WL",
    "iupac_condensed":	"GlcN(b1-4)GlcNAc(b1-4)GlcNAc(b1-4)GlcNAc(b1-4)GlcNAc(?1-",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	991.4
  }
]