[
  {
    "gtc_id":	"G67866OO",
    "iupac_condensed":	"Xyl(a1-6)Glc(b1-4)[Xyl(a1-6)]Glc(b1-4)[Fuc(a1-2)Gal(b1-2)Xyl(a1-6)]Glc(b1-4)Glc-ol",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	1372.48
  },
  {
    "gtc_id":	"G04002CA",
    "iupac_condensed":	"Xyl(a1-6)Glc(b1-4)[Gal(b1-2)Xyl(a1-6)]Glc(b1-4)[L-Gal(a1-2)Gal(b1-2)Xyl(a1-6)]Glc(b1-4)Glc",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	1548.51
  },
  {
    "gtc_id":	"G87256TY",
    "iupac_condensed":	"Xyl(a1-6)Glc(b1-4)[Xyl(a1-6)]Glc(b1-4)[Gal(b1-2)Xyl(a1-6)]Glc(b1-4)Glc-ol",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	1226.42
  },
  {
    "gtc_id":	"G86267DW",
    "iupac_condensed":	null,
    "motif":	null,
    "subsumption":	null,
    "mass":	null
  },
  {
    "gtc_id":	"G49930HB",
    "iupac_condensed":	"GlcNAc(b1-2)Man(a1-3)[GlcNAc(b1-2)Man(a1-6)][Xyl(b1-2)]Man(b1-4)GlcNAc(b1-4)[Fuc(a1-3)]GlcNAc(?1-",
    "motif":	"[{\"label\":\"N-Glycan complex\",\"id\":\"G00030MO\"}]",
    "subsumption":	"Linkage-defined saccharide",
    "mass":	1594.59
  },
  {
    "gtc_id":	"G75244KS",
    "iupac_condensed":	null,
    "motif":	null,
    "subsumption":	null,
    "mass":	null
  },
  {
    "gtc_id":	"G71023ZD",
    "iupac_condensed":	"Xyl(a1-6)Glc(b1-4)[Gal(b1-2)Xyl(a1-6)]Glc(b1-4)[Fuc(a1-2)Gal(b1-2)Xyl(a1-6)]Glc(b1-4)Glc-ol",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	1534.53
  }
]