[
  {
    "gtc_id":	"G95053MJ",
    "iupac_condensed":	"Man(?1-2)[Man(?1-3)Man(?1-2)Man(?1-2)[Man(?1-3)Man(?1-2)Man(?1-6)Man(?1-6)]Man(?1-6)]Man",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	1638.54
  }
]