[
  {
    "gtc_id":	"G82631IS",
    "iupac_condensed":	"Qui2Me4N(b1-3)Rha(a1-2)Rha(a1-",
    "motif":	null,
    "subsumption":	"Fully-defined saccharide",
    "mass":	469.22
  },
  {
    "gtc_id":	"G70577BV",
    "iupac_condensed":	null,
    "motif":	null,
    "subsumption":	"Fully-defined saccharide",
    "mass":	null
  }
]