[
  {
    "gtc_id":	"G64998DO",
    "iupac_condensed":	"Fuc(a1-?)GlcNAc",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	367.15
  },
  {
    "gtc_id":	"G13113SB",
    "iupac_condensed":	"Man(a1-2)Man(a1-2)Man(a1-3)[Man(a1-3)Man(a1-6)]Man(b1-4)GlcNAc(b1-4)GlcNAc",
    "motif":	"[{\"label\":\"N-Glycan core basic\",\"id\":\"G00026MO\"}]",
    "subsumption":	"Linkage-defined saccharide",
    "mass":	1396.49
  },
  {
    "gtc_id":	"G05897GU",
    "iupac_condensed":	null,
    "motif":	null,
    "subsumption":	"Base composition",
    "mass":	853.31
  },
  {
    "gtc_id":	"G12921EN",
    "iupac_condensed":	"Man(a1-2)Man(a1-2)Man(a1-6)Man(a1-4)GlcN(a1-",
    "motif":	null,
    "subsumption":	"Fully-defined saccharide",
    "mass":	827.29
  },
  {
    "gtc_id":	"G96881BQ",
    "iupac_condensed":	"Fuc(a1-",
    "motif":	"[{\"label\":\"O-Fucose\",\"id\":\"G82576YO\"}]",
    "subsumption":	null,
    "mass":	null
  },
  {
    "gtc_id":	"G98043YN",
    "iupac_condensed":	"Fuc(a1-3)GlcNAc(a1-",
    "motif":	null,
    "subsumption":	"Fully-defined saccharide",
    "mass":	367.15
  },
  {
    "gtc_id":	"G85292WS",
    "iupac_condensed":	"Man(a1-2)Man(a1-2)Man(a1-3)[Man(a1-2)Man(a1-3)[GlcNAc(a1-4)][Man(a1-2)Man(a1-6)]Man(a1-6)]Man(b1-4)GlcNAc(b1-4)GlcNAc(b1-",
    "motif":	"[{\"label\":\"N-Glycan high mannose\",\"id\":\"G00028MO\"}]",
    "subsumption":	"Fully-defined saccharide",
    "mass":	2085.72
  },
  {
    "gtc_id":	"G25363YF",
    "iupac_condensed":	"Gal(a1-6)Gal(a1-?)Fuc(a1-2)Gal(b1-3)GlcNAc(a1-",
    "motif":	null,
    "subsumption":	"Fully-defined saccharide",
    "mass":	853.31
  },
  {
    "gtc_id":	"G68544GH",
    "iupac_condensed":	"GlcNAc(a1-",
    "motif":	null,
    "subsumption":	null,
    "mass":	null
  },
  {
    "gtc_id":	"G63024BG",
    "iupac_condensed":	"Man(a1-2)Man(a1-2)Man(a1-3)[Man(a1-3)Man(a1-6)]Man(b1-4)GlcNAc(b1-4)GlcNAc(?1-",
    "motif":	"[{\"label\":\"N-Glycan core basic\",\"id\":\"G00026MO\"}]",
    "subsumption":	"Linkage-defined saccharide",
    "mass":	1396.49
  },
  {
    "gtc_id":	"G64581RP",
    "iupac_condensed":	"GlcNAc(?1-",
    "motif":	null,
    "subsumption":	null,
    "mass":	null
  },
  {
    "gtc_id":	"G59311ED",
    "iupac_condensed":	"Man(a1-2)Man6PEtn(a1-2)Man(a1-6)Man(a1-4)GlcN(a1-",
    "motif":	null,
    "subsumption":	"Fully-defined saccharide",
    "mass":	950.3
  },
  {
    "gtc_id":	"G23721DM",
    "iupac_condensed":	"Hex(?1-?)Hex(?1-?)6-deoxy-Hex(?1-?)Hex(?1-?)HexNAc(a1-",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	853.31
  }
]