[
  {
    "gtc_id":	"G50195ND",
    "iupac_condensed":	"Glc(b1-3)[Glc(b1-6)]Glc(b1-",
    "motif":	"[{\"label\":\"Glucosylceramide\",\"id\":\"G71142DF\"}]",
    "subsumption":	"Fully-defined saccharide",
    "mass":	504.17
  }
]