[
  {
    "gtc_id":	"G56028CU",
    "iupac_condensed":	"D-Apif(b1-2)Glc(b1-",
    "motif":	"[{\"label\":\"Glucosylceramide\",\"id\":\"G71142DF\"}]",
    "subsumption":	"Fully-defined saccharide",
    "mass":	312.11
  },
  {
    "gtc_id":	"G34805OT",
    "iupac_condensed":	"Rha3Ac(a1-4)Glc6Ac(b1-6)Glc(b1-",
    "motif":	"[{\"label\":\"Glucosylceramide\",\"id\":\"G71142DF\"}]",
    "subsumption":	"Fully-defined saccharide",
    "mass":	572.2
  },
  {
    "gtc_id":	"G18087QA",
    "iupac_condensed":	"Araf(a1-4)GlcA(b1-",
    "motif":	null,
    "subsumption":	"Fully-defined saccharide",
    "mass":	326.08
  },
  {
    "gtc_id":	"G26268NM",
    "iupac_condensed":	"Rha2Ac(a1-4)Glc6Ac(b1-6)Glc(b1-",
    "motif":	"[{\"label\":\"Glucosylceramide\",\"id\":\"G71142DF\"}]",
    "subsumption":	"Fully-defined saccharide",
    "mass":	572.2
  },
  {
    "gtc_id":	"G46410MV",
    "iupac_condensed":	"Rha(a1-4)Glc(b1-4)Glc(b1-",
    "motif":	"[{\"label\":\"Glucosylceramide\",\"id\":\"G71142DF\"}]",
    "subsumption":	"Fully-defined saccharide",
    "mass":	488.17
  },
  {
    "gtc_id":	"G14059YG",
    "iupac_condensed":	"Glc(b1-3)GlcA(b1-",
    "motif":	null,
    "subsumption":	"Fully-defined saccharide",
    "mass":	356.1
  },
  {
    "gtc_id":	"G83405OS",
    "iupac_condensed":	"Rha(a1-4)Glc6Ac(b1-6)Glc(b1-",
    "motif":	"[{\"label\":\"Glucosylceramide\",\"id\":\"G71142DF\"}]",
    "subsumption":	"Fully-defined saccharide",
    "mass":	530.18
  },
  {
    "gtc_id":	"G83179DA",
    "iupac_condensed":	"Rha(a1-2)Ara(a1-",
    "motif":	null,
    "subsumption":	"Fully-defined saccharide",
    "mass":	296.11
  },
  {
    "gtc_id":	"G17589WN",
    "iupac_condensed":	"Rha(a1-2)[Glc(b1-3)]Ara(a1-",
    "motif":	null,
    "subsumption":	"Fully-defined saccharide",
    "mass":	458.16
  },
  {
    "gtc_id":	"G61844MM",
    "iupac_condensed":	"Ara(a1-2)[Glc(b1-3)]GlcA(b1-",
    "motif":	null,
    "subsumption":	"Fully-defined saccharide",
    "mass":	488.14
  }
]