GlyCosmos Glycans

The list of validated glycans extracted from GlyTouCan, updated weekly.

Source Last Updated
GlyTouCan January 5, 2026
Displaying entries 1 - 25 of 209 in total
GlyTouCan ID IUPAC Condensed Names ▲ Motifs Archetype Subsumption Level Monoisotopic Mass Organisms
G19059PI
  • Chondroitin-4-Sulfate
G52135DT Fully-defined saccharide
G01614ZM
Neu5Ac(a2-3)Gal(b1-3)[Neu5Ac(a2-6)]GalNAc(a1-
  • Disialyl T Antigen
G30110UW Fully-defined saccharide 965.33
G46677TE
Neu5Ac(a2-3)[Neu5Ac(a2-3)Gal(b1-3)GalNAc(b1-4)]Gal(b1-4)Glc(b1-
  • GD1a
G21518JT Fully-defined saccharide 1289.44
G37184KW
Neu5Ac(a2-8)Neu5Ac(a2-3)[Gal(b1-3)GalNAc(b1-4)]Gal(b1-4)Glc(b1-
  • GD1b
G84052PW Fully-defined saccharide 1289.44
G02657AK
Neu5Ac(a2-8)Neu5Ac(a2-3)[GalNAc(b1-4)]Gal(b1-4)Glc(b1-
  • GD2
G98397EB Fully-defined saccharide 1127.39
G98544DH
Neu5Ac(a2-8)Neu5Ac(a2-3)Gal(b1-4)Glc(b1-
  • GD3
  • N-Acetyl GD3
G10158SF Fully-defined saccharide 924.31
G48558GR
Neu5Ac(a2-3)[Gal(b1-3)GalNAc(b1-4)]Gal(b1-4)Glc(b1-
  • GM1
  • GM1a
G41876BL Fully-defined saccharide 998.34
G79389NT
Neu5Ac(a2-3)[GalNAc(b1-4)]Gal(b1-4)Glc(b1-
  • GM2
  • N-Acetyl GM2
G65156XZ Fully-defined saccharide 836.29
G91237TK
Neu5Ac(a2-3)Gal(b1-4)Glc(b1-
  • GM3
  • N-Acetyl GM3
G40764VP Fully-defined saccharide 633.21
G30207PZ
Neu5Ac(a2-3)Gal(b1-
  • GM4
  • Neu5Ac(a2-3)Gal(b1)
G58436AI Fully-defined saccharide 471.16
G26203DP
Neu5Ac(a2-8)Neu5Ac(a2-8)Neu5Ac(a2-3)[Neu5Ac(a2-8)Neu5Ac(a2-3)Gal(b1-3)GalNAc(b1-4)]Gal(b1-4)Glc(b1-
  • GP1c
G44362TS Fully-defined saccharide 2162.73
G18625KA
Neu5Ac(a2-8)Neu5Ac(a2-3)[Neu5Ac(a2-8)Neu5Ac(a2-3)Gal(b1-3)GalNAc(b1-4)]Gal(b1-4)Glc(b1-
  • GQ1b
G71158TZ Fully-defined saccharide 1871.63
G68110IF
Neu5Ac(a2-3)[Neu5Ac(a2-8)Neu5Ac(a2-3)Gal(b1-3)GalNAc(b1-4)]Gal(b1-4)Glc(b1-
  • GT1a
G97898ZO Fully-defined saccharide 1580.53
G40183QN
Neu5Ac(a2-8)Neu5Ac(a2-3)[Neu5Ac(a2-3)Gal(b1-3)GalNAc(b1-4)]Gal(b1-4)Glc(b1-
  • GT1b
G08648UJ Fully-defined saccharide 1580.53
G36476BA
Neu5Ac(a2-8)Neu5Ac(a2-8)Neu5Ac(a2-3)[GalNAc(b1-4)]Gal(b1-4)Glc(b1-
  • GT2
G66281XG Fully-defined saccharide 1418.48
G56516VH
Neu5Ac(a2-3)Gal(b1-4)Glc(?1-
  • Neu5Ac(a2-3)Gal(b1-4)Glc
G40764VP Linkage-defined saccharide 633.21
G81928IQ
Neu5Ac(a2-8)Neu5Ac(a2-3)Gal(b1-4)Glc(?1-
  • Neu5Ac(a2-8)Neu5Ac(a2-3)Gal(b1-4)Glc
G10158SF Linkage-defined saccharide 924.31
G53517XC
Neu5Gc(a2-3)Gal(?1-
  • Neu5Gc(a2-3)Gal
G18324XR Linkage-defined saccharide 487.15
G10109RQ
Neu5Ac(a2-3)Gal(b1-4)GlcNAc(b1-2)Man(a1-?)[Gal(b1-4)GlcNAc(b1-2)Man(a1-?)]Man(b1-4)GlcNAc(b1-4)[Fuc(a1-6)]GlcNAc(?1-
G45411YF Linkage-defined saccharide 2077.75
G24439WH
Gal(b1-4)GlcNAc(b1-2)Man(a1-?)[GlcNAc(b1-2)Man(a1-?)]Man(b1-4)GlcNAc(b1-4)GlcNAc(?1-
G73044VU Linkage-defined saccharide 1478.54
G48209XU
Kdn(a2-3)Gal(b1-4)GlcNAc(b1-2)Man(a1-?)[GlcNAc(b1-2)Man(a1-?)][GlcNAc(b1-4)]Man(b1-4)GlcNAc(b1-4)[Fuc(a1-6)]GlcNAc(?1-
G41276XE Linkage-defined saccharide 2077.75
G88384ML
Neu5Ac(a2-3)[Gal(b1-4)]Gal(b1-4)GlcNAc(b1-2)Man(a1-3)[Neu5Ac(a2-3)[Gal(b1-4)]Gal(b1-4)GlcNAc(b1-2)Man(a1-6)]Man(b1-4)GlcNAc
Linkage-defined saccharide 2343.81
G06123VV
Neu5Ac(a2-3)Gal(b1-4)GlcNAc(b1-2)Man(a1-?)[Gal(b1-4)Gal(b1-4)GlcNAc(b1-2)Man(a1-?)]Man(b1-4)GlcNAc(b1-4)GlcNAc(?1-
G78291UW Linkage-defined saccharide 2093.74
G14633CL
Neu5Ac(a2-3)Gal(b1-3)GalNAc(b1-4)Gal(b1-4)Glc(?1-
G01269WV Linkage-defined saccharide 998.34
G77103HZ
Fuc(a1-?)Fuc(a1-3)HexNAc(?1-?)HexNAc(?1-?)Hex(?1-?)Hex(?1-?)Gal(a1-3)Gal(b1-4)GlcNAc(b1-3)[GalNAc(b1-4)]Gal(b1-4)Glc(?1-
G84961RY Linkage-defined saccharide 2094.76

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Last updated: December 8, 2025