GlyCosmos Portal

GlyCosmos Glycans

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

Database	Last Updated
GlyTouCan	April 08, 2024

GlyTouCan ID ▲	IUPAC Condensed	Motifs	Subsumption Level	Monoisotopic Mass
G68049EI	Neu5Ac(a2-8)Neu5Gc(a2-8)Neu5Gc(a2-3)[Gal(b1-3)GalNAc(b1-4)]Gal(b1-4)Glc(b1-	Asialo-GM1 N-Glycolyl-GM2	Linkage defined saccharide	1612.52
G68049PP	Fruf(b2-1)Fruf(b2-1)Fruf(b2-1)Fruf(b2-		Linkage defined saccharide	666.22
G68049VC
G68050CW	Glc4-1,6-1Py(?1-?)GlcA(?1-?)Rha(?1-?)Rha(?1-?)Rha(?1-?)Gal-ol		Glycosidic topology	1028.34
G68050HP	Neu5Ac(a2-8)Neu5Ac(a2-3/6)Gal(b1-4)[Fuc(a1-3)]GlcNAc(b1-3)Gal(b1-4)[Fuc(a1-3)]GlcNAc(b1-2)[Neu5Ac(a2-3/6)Gal(b1-4)[Fuc(a1-3)]GlcNAc(b1-3)Gal(b1-4)GlcNAc(b1-4)]Man(a1-3)[GlcNAc(b1-4)][Man(a1-3)[Man(a1-6)]Man(a1-6)]Man(b1-4)GlcNAc(b1-4)[Fuc(a1-6)]GlcNAc(?1-	N-Glycan hybrid O-Mannose Lex SDLex	Linkage defined saccharide	4355.56
G68050HT			Base composition with linkage	1875.62
G68050VC			Monosaccharide composition with linkage	2509.88
G68051UK
G68052BG	GalNAc(?1-?)[Fuc(?1-?)]GlcNAc(?1-?)Man(?1-?)[Gal(?1-?)[Fuc(?1-?)]GlcNAc(?1-?)Man(?1-?)]Man(?1-?)GlcNAc(?1-?)GlcNAc
G68053NS	GlcNAc6S(?1-?)Gal(?1-		Glycosidic topology	463.1