[
  {
    "gtc_id":	"G24181NG",
    "iupac_condensed":	"GlcN6Ac(b1-4)GlcNAc(b1-4)GlcNAc(b1-4)GlcNAc(b1-4)GlcNAc(b1-",
    "motif":	null,
    "subsumption":	"Fully-defined saccharide",
    "mass":	1033.41
  },
  {
    "gtc_id":	"G43371ZI",
    "iupac_condensed":	"GlcN6Ac(b1-4)GlcNAc(b1-4)GlcNAc(b1-4)GlcNAc(b1-",
    "motif":	null,
    "subsumption":	"Fully-defined saccharide",
    "mass":	830.33
  },
  {
    "gtc_id":	"G75741HZ",
    "iupac_condensed":	"GlcN6Ac(b1-4)GlcNAc(b1-4)GlcNAc(b1-4)GlcNAc(b1-4)GlcNAc",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	1033.41
  },
  {
    "gtc_id":	"G56527NE",
    "iupac_condensed":	"GlcN6Ac(b1-4)GlcNAc",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	424.17
  },
  {
    "gtc_id":	"G77260AJ",
    "iupac_condensed":	"GlcN6Ac(b1-4)GlcNAc(b1-4)GlcNAc(b1-4)GlcNAc",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	830.33
  },
  {
    "gtc_id":	"G19308IN",
    "iupac_condensed":	null,
    "motif":	"[{\"label\":\"O-Fucose\",\"id\":\"G82576YO\"}]",
    "subsumption":	"Fully-defined saccharide",
    "mass":	null
  },
  {
    "gtc_id":	"G08596KQ",
    "iupac_condensed":	"GlcN6Me(b1-4)GlcNAc(b1-4)GlcNAc(b1-4)GlcNAc(?1-",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	802.33
  },
  {
    "gtc_id":	"G38696IT",
    "iupac_condensed":	"GlcN6Ac(b1-4)GlcNAc(b1-4)GlcNAc(b1-4)GlcNAc(b1-4)GlcNAc6Ac",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	1075.42
  },
  {
    "gtc_id":	"G85060TA",
    "iupac_condensed":	"GlcN6Ac(b1-4)GlcNAc(b1-4)GlcNAc(b1-",
    "motif":	null,
    "subsumption":	"Fully-defined saccharide",
    "mass":	627.25
  },
  {
    "gtc_id":	"G07348UY",
    "iupac_condensed":	"GalA(a1-4)[GalA(a1-5)]Kdn",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	620.14
  },
  {
    "gtc_id":	"G40482KL",
    "iupac_condensed":	"GalA(a1-4)[GalA(a1-5)]Kdo(a2-4)[GalA(a1-4)[Kdo(a2-6)Gal(a1-6)]Man(a1-5)]Kdo?(a2-",
    "motif":	null,
    "subsumption":	"Fully-defined saccharide",
    "mass":	1530.39
  },
  {
    "gtc_id":	"G85377QW",
    "iupac_condensed":	"Gal(a1-4)[Gal(a1-6)]Man(a1-5)Kdn",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	754.24
  },
  {
    "gtc_id":	"G09049BP",
    "iupac_condensed":	"Man(a1-5)Kdn",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	430.13
  },
  {
    "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
  }
]