[
  {
    "gtc_id":	"G42765MD",
    "iupac_condensed":	"QuiNAc4Me(a1-4)QuiNAc(a1-4)Glc(a1-3)QuiNAc(a1-4)Glc(a1-3)QuiNAc(a1-4)Glc(a1-3)QuiNAc(a1-3)[QuiNAc(a1-4)]QuiNAc(a1-",
    "motif":	null,
    "subsumption":	"Fully-defined saccharide",
    "mass":	1827.78
  }
]