[
  {
    "gtc_id":	"G53226BI",
    "iupac_condensed":	"GlcA(?1-4)?-IdoA(?1-4)GlcA(?1-4)Glc(b1-",
    "motif":	"[{\"label\":\"Glucosylceramide\",\"id\":\"G71142DF\"}]",
    "subsumption":	"Linkage-defined saccharide",
    "mass":	708.16
  },
  {
    "gtc_id":	"G01256TR",
    "iupac_condensed":	null,
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	416.15
  },
  {
    "gtc_id":	"G40761LB",
    "iupac_condensed":	"GlcA?S(?1-4)GlcA?S(?1-4)GlcA?S(?1-4)Glc(?1-",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	948.03
  },
  {
    "gtc_id":	"G19202ZR",
    "iupac_condensed":	null,
    "motif":	null,
    "subsumption":	"Fully-defined saccharide",
    "mass":	null
  },
  {
    "gtc_id":	"G22449KG",
    "iupac_condensed":	"Galf(?1-3)[Galf(?1-3)[Galf(?1-3)[Galf(?1-3)[Galf(?1-3)[Galf(?1-3)[Galf(?1-3)[Galf(?1-3)[Galf(?1-3)[Galf(?1-3)[GalNAc(?1-4)[L-GalA3Me(?1-6)]GlcNAc(?1-4)]GalA(?1-3)GalNAc(?1-4)[L-GalA3Me(?1-6)]GlcNAc(?1-4)]GalA(?1-3)GalNAc(?1-4)[L-GalA3Me(?1-6)]GlcNAc(?1-4)]GalA(?1-3)GalNAc(?1-4)[L-GalA3Me(?1-6)]GlcNAc(?1-4)]GalA(?1-3)GalNAc(?1-4)[L-GalA3Me(?1-6)]GlcNAc(?1-4)]GalA(?1-3)GalNAc(?1-4)[L-GalA3Me(?1-6)]GlcNAc(?1-4)]GalA(?1-3)GalNAc(?1-4)[L-GalA3Me(?1-6)]GlcNAc(?1-4)]GalA(?1-3)GalNAc(?1-4)[L-GalA3Me(?1-6)]GlcNAc(?1-4)]GalA(?1-3)GalNAc(?1-4)[L-GalA3Me(?1-6)]GlcNAc(?1-4)]GalA(?1-3)GalNAc(?1-4)[L-GalA3Me(?1-6)]GlcNAc(?1-4)]GalA(?1-3)GalNAc(?1-",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	9564.0
  },
  {
    "gtc_id":	"G40792RU",
    "iupac_condensed":	null,
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	740.26
  },
  {
    "gtc_id":	"G47402SH",
    "iupac_condensed":	null,
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	496.11
  },
  {
    "gtc_id":	"G15600VF",
    "iupac_condensed":	null,
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	578.21
  },
  {
    "gtc_id":	"G21000TV",
    "iupac_condensed":	"GlcA3S(b1-4)GlcA3S(b1-4)GlcA3S(b1-4)Glc(b1-",
    "motif":	"[{\"label\":\"Glucosylceramide\",\"id\":\"G71142DF\"}]",
    "subsumption":	"Fully-defined saccharide",
    "mass":	948.03
  },
  {
    "gtc_id":	"G35696XI",
    "iupac_condensed":	"GlcA2,3NAc2(b1-4)GlcA2,3NAc2(b1-4)GlcA2,3NAc2(a1-3)Gal-ol",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	956.33
  },
  {
    "gtc_id":	"G11343FS",
    "iupac_condensed":	"GlcA2,3NAc2(b1-4)GlcA2,3NAc2(b1-4)GlcA2,3NAc2(a1-3)Gal",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	954.32
  },
  {
    "gtc_id":	"G54568TQ",
    "iupac_condensed":	null,
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	578.21
  },
  {
    "gtc_id":	"G23823OG",
    "iupac_condensed":	null,
    "motif":	null,
    "subsumption":	"Fully-defined saccharide",
    "mass":	null
  },
  {
    "gtc_id":	"G69850FN",
    "iupac_condensed":	"Glc(b1-4)Glc(b1-4)Glc(b1-4)Glc(b1-4)Glc(b1-4)Glc(b1-4)Glc(b1-4)Glc(b1-4)Glc(b1-",
    "motif":	"[{\"label\":\"Glucosylceramide\",\"id\":\"G71142DF\"}]",
    "subsumption":	"Fully-defined saccharide",
    "mass":	1476.49
  },
  {
    "gtc_id":	"G48302HZ",
    "iupac_condensed":	null,
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	496.11
  },
  {
    "gtc_id":	"G60195YE",
    "iupac_condensed":	"Galf(?1-3)GalA(?1-3)GalNAc4S(?1-3/4)[GalA3Me(?1-6)]2,5-Anhydro-Man-ol",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	975.24
  },
  {
    "gtc_id":	"G17553SX",
    "iupac_condensed":	null,
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	null
  },
  {
    "gtc_id":	"G72036ZV",
    "iupac_condensed":	null,
    "motif":	"[{\"label\":\"Galactosylceramide\",\"id\":\"G65889KE\"},{\"label\":\"a-Gal antigen\",\"id\":\"G24432YB\"}]",
    "subsumption":	"Fully-defined saccharide",
    "mass":	null
  },
  {
    "gtc_id":	"G93379TV",
    "iupac_condensed":	null,
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	496.11
  },
  {
    "gtc_id":	"G99148RI",
    "iupac_condensed":	null,
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	496.11
  },
  {
    "gtc_id":	"G78895XP",
    "iupac_condensed":	null,
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	416.15
  },
  {
    "gtc_id":	"G78600GX",
    "iupac_condensed":	"Glc(?1-2)Gal(?1-",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	342.12
  },
  {
    "gtc_id":	"G93059CS",
    "iupac_condensed":	null,
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	496.11
  },
  {
    "gtc_id":	"G83093FF",
    "iupac_condensed":	null,
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	658.16
  },
  {
    "gtc_id":	"G15021LG",
    "iupac_condensed":	"Glc(?1-",
    "motif":	null,
    "subsumption":	null,
    "mass":	null
  },
  {
    "gtc_id":	"G29653EO",
    "iupac_condensed":	null,
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	820.22
  },
  {
    "gtc_id":	"G10622IA",
    "iupac_condensed":	null,
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	416.15
  },
  {
    "gtc_id":	"G91083SV",
    "iupac_condensed":	"Glc(a1-2)Gal(?1-",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	342.12
  },
  {
    "gtc_id":	"G11594QF",
    "iupac_condensed":	null,
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	576.07
  }
]