[
  {
    "gtc_id":	"G53539GK",
    "iupac_condensed":	"Neu5Gc(a2-3)[GalNAc(b1-4)]GalNAc(b1-3)Gal(b1-4)Gal(b1-3)[Neu5Gc(a2-8)Neu5Gc(a2-6)]GalNAc(?1-",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	1872.63
  },
  {
    "gtc_id":	"G09108HO",
    "iupac_condensed":	"GalNAc(b1-3)Gal(b1-4)Gal(b1-3)[Neu5Ac(a2-6)]GalNAc(?1-",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	1039.37
  },
  {
    "gtc_id":	"G55223IP",
    "iupac_condensed":	"Gal(b1-3)[Neu5Gc(a2-8)Neu5Gc(a2-6)]GalNAc(?1-",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	997.32
  },
  {
    "gtc_id":	"G08518EG",
    "iupac_condensed":	"Gal(b1-3)[Neu5Gc(a2-8)Neu5Gc(a2-8)Neu5Gc(a2-6)]GalNAc-ol",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	1306.43
  },
  {
    "gtc_id":	"G05278AR",
    "iupac_condensed":	"Gal(b1-4)Gal(b1-3)[Neu5Gc(a2-8)Neu5Gc(a2-6)]GalNAc-ol",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	1161.39
  },
  {
    "gtc_id":	"G15566UP",
    "iupac_condensed":	"Fuc(a1-3)GalNAc(b1-3)Gal(b1-4)Gal(b1-3)[Neu5Gc(a2-6)]GalNAc-ol",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	1203.44
  },
  {
    "gtc_id":	"G03187SZ",
    "iupac_condensed":	"Neu5Gc(a2-8)Neu5Gc(a2-6)GalNAc(?1-",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	835.27
  },
  {
    "gtc_id":	"G26198II",
    "iupac_condensed":	"D-6dAlt(b1-3)GalNAc(b1-3)Gal(b1-4)Gal(b1-3)GalNAc-ol",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	896.35
  },
  {
    "gtc_id":	"G70444FA",
    "iupac_condensed":	"Gal(b1-3)[Neu5Ac(a2-6)]GalNAc(?1-",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	674.24
  },
  {
    "gtc_id":	"G82699KR",
    "iupac_condensed":	"Gal(b1-4)Gal(b1-3)GalNAc-ol",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	547.21
  },
  {
    "gtc_id":	"G99126CH",
    "iupac_condensed":	"Neu5Gc(a2-3)[GalNAc(b1-4)]GalNAc(b1-3)Gal(b1-4)Gal(b1-3)[Neu5Gc(a2-8)Neu5Gc(a2-8)Neu5Gc(a2-6)]GalNAc(?1-",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	2179.72
  },
  {
    "gtc_id":	"G72699ZA",
    "iupac_condensed":	"Fuc(a1-3)GalNAc(b1-3)Gal(b1-4)Gal(b1-3)[Neu5Gc(a2-6)]GalNAc(?1-",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	1201.42
  },
  {
    "gtc_id":	"G90307RC",
    "iupac_condensed":	"Neu5Gc(a2-8)Neu5Gc(a2-6)GalNAc-ol",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	837.29
  },
  {
    "gtc_id":	"G49604IR",
    "iupac_condensed":	"Gal(b1-3)[Neu5Gc(a2-6)]GalNAc(?1-",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	690.23
  },
  {
    "gtc_id":	"G53054AZ",
    "iupac_condensed":	"Neu5Gc(a2-3)[GalNAc(b1-4)]GalNAc(b1-3)Gal(b1-4)Gal(b1-3)GalNAc(?1-",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	1258.44
  },
  {
    "gtc_id":	"G11263YZ",
    "iupac_condensed":	"Gal(b1-3)[Neu5Gc(a2-6)]GalNAc-ol",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	692.25
  },
  {
    "gtc_id":	"G75206XT",
    "iupac_condensed":	"Neu5Gc(a2-6)GalNAc(?1-",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	528.18
  },
  {
    "gtc_id":	"G23110MM",
    "iupac_condensed":	null,
    "motif":	null,
    "subsumption":	"Fully-defined saccharide",
    "mass":	null
  },
  {
    "gtc_id":	"G12981TJ",
    "iupac_condensed":	"Neu5Gc(a2-3)[GalNAc(b1-4)]GalNAc(b1-3)Gal(b1-4)Gal(b1-3)GalNAc-ol",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	1260.46
  },
  {
    "gtc_id":	"G54539GH",
    "iupac_condensed":	"Neu5Gc(a2-3)[GalNAc(b1-4)]GalNAc(b1-3)Gal(b1-4)Gal(b1-3)[Neu5Gc(a2-8)Neu5Gc(a2-8)Neu5Gc(a2-6)]GalNAc-ol",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	2181.73
  },
  {
    "gtc_id":	"G47107YZ",
    "iupac_condensed":	"Gal(b1-4)Gal(b1-3)[Neu5Gc(a2-8)Neu5Gc(a2-6)]GalNAc(?1-",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	1159.38
  },
  {
    "gtc_id":	"G70630RS",
    "iupac_condensed":	"Neu5Gc(a2-3)[GalNAc(b1-4)]GalNAc(b1-3)Gal(b1-4)Gal(b1-3)[Neu5Ac(a2-6)]GalNAc-ol",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	1551.56
  },
  {
    "gtc_id":	"G37222EI",
    "iupac_condensed":	"GalNAc(b1-3)Gal(b1-4)Gal(b1-3)[Neu5Gc(a2-6)]GalNAc(?1-",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	1055.37
  },
  {
    "gtc_id":	"G19585KC",
    "iupac_condensed":	"Fuc(a1-3)GalNAc(b1-3)Gal(b1-4)Gal(b1-3)[Neu5Gc(a2-8)Neu5Gc(a2-6)]GalNAc-ol",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	1510.53
  },
  {
    "gtc_id":	"G92284FK",
    "iupac_condensed":	"Gal(b1-4)Gal(b1-3)[Neu5Gc(a2-8)Neu5Gc(a2-8)Neu5Gc(a2-8)Neu5Gc(a2-6)]GalNAc-ol",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	1775.57
  },
  {
    "gtc_id":	"G28717SP",
    "iupac_condensed":	"Neu5Ac(a2-3)[GalNAc(b1-4)]GalNAc(b1-3)Gal(b1-4)Gal(b1-3)GalNAc-ol",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	1244.47
  },
  {
    "gtc_id":	"G53007HE",
    "iupac_condensed":	"GalNAc(b1-3)Gal(b1-4)Gal(b1-3)[Neu5Ac(a2-6)]GalNAc-ol",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	1041.39
  },
  {
    "gtc_id":	"G17779HN",
    "iupac_condensed":	"Neu5Ac(a2-3)[GalNAc(b1-4)]GalNAc(b1-3)Gal(b1-4)Gal(b1-3)[Neu5Ac(a2-6)]GalNAc-ol",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	1535.56
  },
  {
    "gtc_id":	"G73274ZY",
    "iupac_condensed":	"GalNAc(b1-3)Gal(b1-4)Gal(b1-3)[Neu5Gc(a2-6)]GalNAc-ol",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	1057.38
  },
  {
    "gtc_id":	"G04082SK",
    "iupac_condensed":	"Gal(b1-4)Gal(b1-3)[Neu5Gc(a2-6)]GalNAc(?1-",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	852.29
  },
  {
    "gtc_id":	"G02886NP",
    "iupac_condensed":	"Neu5Ac(a2-3)[GalNAc(b1-4)]GalNAc(b1-3)Gal(b1-4)Gal(b1-3)[Neu5Gc(a2-6)]GalNAc-ol",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	1551.56
  },
  {
    "gtc_id":	"G37521FQ",
    "iupac_condensed":	"Gal(b1-3)[Neu5Gc(a2-8)Neu5Gc(a2-8)Neu5Gc(a2-6)]GalNAc(?1-",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	1304.41
  },
  {
    "gtc_id":	"G01287FH",
    "iupac_condensed":	"Gal(b1-3)[Neu5Gc(a2-8)Neu5Gc(a2-6)]GalNAc-ol",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	999.34
  },
  {
    "gtc_id":	"G36386BF",
    "iupac_condensed":	"GalNAc(b1-4)GalNAc(b1-3)Gal(b1-4)Gal(b1-3)GalNAc-ol",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	953.37
  },
  {
    "gtc_id":	"G90303IW",
    "iupac_condensed":	"Fuc(a1-3)GalNAc(b1-3)Gal(b1-4)Gal(b1-3)[Neu5Gc(a2-8)Neu5Gc(a2-6)]GalNAc(?1-",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	1508.51
  },
  {
    "gtc_id":	"G97874DV",
    "iupac_condensed":	"Neu5Gc(a2-6)GalNAc-ol",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	530.2
  },
  {
    "gtc_id":	"G56796JJ",
    "iupac_condensed":	"Neu5Gc(a2-3)[GalNAc(b1-4)]GalNAc(b1-3)Gal(b1-4)Gal(b1-3)[Neu5Ac(a2-6)]GalNAc(?1-",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	1549.54
  },
  {
    "gtc_id":	"G57991ZX",
    "iupac_condensed":	"Gal(b1-4)Gal(b1-3)[Neu5Gc(a2-8)Neu5Gc(a2-8)Neu5Gc(a2-6)]GalNAc-ol",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	1468.48
  },
  {
    "gtc_id":	"G11643LK",
    "iupac_condensed":	"Neu5Gc(a2-3)[GalNAc(b1-4)]GalNAc(b1-3)Gal(b1-4)Gal(b1-3)[Neu5Gc(a2-6)]GalNAc-ol",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	1567.55
  },
  {
    "gtc_id":	"G63406KI",
    "iupac_condensed":	"Fuc(a1-3)GalNAc(b1-3)Gal(b1-4)Gal(b1-3)[Neu5Gc(a2-8)Neu5Gc(a2-8)Neu5Gc(a2-8)Neu5Gc(a2-6)]GalNAc(?1-",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	2122.69
  },
  {
    "gtc_id":	"G40312CA",
    "iupac_condensed":	"Gal(b1-4)Gal(b1-3)[Neu5Gc(a2-8)Neu5Gc(a2-8)Neu5Gc(a2-6)]GalNAc(?1-",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	1466.47
  },
  {
    "gtc_id":	"G19727PR",
    "iupac_condensed":	"Neu5Ac(a2-3)[GalNAc(b1-4)]GalNAc(b1-3)Gal(b1-4)Gal(b1-3)[Neu5Gc(a2-6)]GalNAc(?1-",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	1549.54
  },
  {
    "gtc_id":	"G99712UK",
    "iupac_condensed":	"Gal(b1-4)Gal(b1-3)[Neu5Gc(a2-6)]GalNAc-ol",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	854.3
  },
  {
    "gtc_id":	"G37165RI",
    "iupac_condensed":	"Gal(b1-4)Gal(b1-3)[Neu5Gc(a2-8)Neu5Gc(a2-8)Neu5Gc(a2-8)Neu5Gc(a2-6)]GalNAc(?1-",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	1773.56
  },
  {
    "gtc_id":	"G72142GV",
    "iupac_condensed":	"Neu5Gc(a2-3)[GalNAc(b1-4)]GalNAc(b1-3)Gal(b1-4)Gal(b1-3)[Neu5Gc(a2-6)]GalNAc(?1-",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	1565.53
  },
  {
    "gtc_id":	"G03275NZ",
    "iupac_condensed":	"Neu5Ac(a2-3)[GalNAc(b1-4)]GalNAc(b1-3)Gal(b1-4)Gal(b1-3)[Neu5Ac(a2-6)]GalNAc(?1-",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	1533.55
  },
  {
    "gtc_id":	"G05395TH",
    "iupac_condensed":	"Fuc(a1-3)GalNAc(b1-3)Gal(b1-4)Gal(b1-3)GalNAc-ol",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	896.35
  },
  {
    "gtc_id":	"G46946XS",
    "iupac_condensed":	"Neu5Gc(a2-3)[GalNAc(b1-4)]GalNAc(b1-3)Gal(b1-4)Gal(b1-3)[Neu5Gc(a2-8)Neu5Gc(a2-6)]GalNAc-ol",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	1874.64
  },
  {
    "gtc_id":	"G24617SF",
    "iupac_condensed":	"Fuc(a1-3)GalNAc(b1-3)Gal(b1-4)Gal(b1-3)[Neu5Gc(a2-8)Neu5Gc(a2-8)Neu5Gc(a2-8)Neu5Gc(a2-6)]GalNAc-ol",
    "motif":	null,
    "subsumption":	"Linkage-defined saccharide",
    "mass":	2124.71
  }
]