alpha-Neup5Ac-(2->6)-beta-D-Galp-(1->4)-beta-D-GlcpNAc-(1->2)-alpha-D-Manp-(1->3)-[beta-D-GlcpNAc-(1->2)-alpha-D-Manp-(1->6)]-beta-D-Manp-(1->4)-beta-D-GlcpNAc-(1->4)-beta-D-GlcpNAc (CHEBI:71995)

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CHEBI:71995 - α-Neup5Ac-(2→6)-β-D-Galp-(1→4)-β-D-GlcpNAc-(1→2)-α-D-Manp-(1→3)-[β-D-GlcpNAc-(1→2)-α-D-Manp-(1→6)]-β-D-Manp-(1→4)-β-D-GlcpNAc-(1→4)-β-D-GlcpNAc

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ChEBI ID	CHEBI:71995
ChEBI Name	α-Neup5Ac-(2→6)-β-D-Galp-(1→4)-β-D-GlcpNAc-(1→2)-α-D-Manp-(1→3)-[β-D-GlcpNAc-(1→2)-α-D-Manp-(1→6)]-β-D-Manp-(1→4)-β-D-GlcpNAc-(1→4)-β-D-GlcpNAc
Stars
ASCII Name	alpha-Neup5Ac-(2->6)-beta-D-Galp-(1->4)-beta-D-GlcpNAc-(1->2)-alpha-D-Manp-(1->3)-[beta-D-GlcpNAc-(1->2)-alpha-D-Manp-(1->6)]-beta-D-Manp-(1->4)-beta-D-GlcpNAc-(1->4)-beta-D-GlcpNAc
Definition	A branched amino nonasaccharide comprising a sequence of α-sialyl, β-D-galactosyl, N-acetyl-β-D-glucosaminyl, α-D-mannosyl, β-D-mannosyl, N-acetyl-β-D-glucosaminyl and N-acetyl-β-D-glucosamine residues linked respectively (2→6), (1→4), (1→2), (1→3), (1→4) and (1→4), to the β-D-mannosyl residue of which is also linked (1→6) an N-acetyl-β-D-glucosaminyl-(1→2)-β-D-α-D-mannosyl branch.
Last Modified	27 June 2023
Submitter	Marcus Ennis
Downloads	Molfile

Formula	C67H111N5O49
Net Charge	0
Average Mass	1770.611
Monoisotopic Mass	1769.63476
SMILES	[H][C@@]1([C@H](O)[C@H](O)CO)O[C@@](OC[C@H]2O[C@@H](O[C@H]3[C@H](O)[C@@H](NC(C)=O)[C@H](O[C@@H]4[C@@H](O[C@@H]5[C@H](O)[C@H](O[C@H]6[C@H](O)[C@@H](NC(C)=O)[C@H](O[C@H]7[C@H](O)[C@@H](NC(C)=O)[C@H](O)O[C@@H]7CO)O[C@@H]6CO)O[C@H](CO[C@H]6O[C@H](CO)[C@@H](O)[C@H](O)[C@@H]6O[C@@H]6O[C@H](CO)[C@@H](O)[C@H](O)[C@H]6NC(C)=O)[C@H]5O)O[C@H](CO)[C@@H](O)[C@@H]4O)O[C@@H]3CO)[C@H](O)[C@@H](O)[C@H]2O)(C(=O)O)C[C@H](O)[C@H]1NC(C)=O
WURCS	WURCS=2.0/5,9,8/[a2122h-1b_1-5_2NCC/3=O][a1122h-1b_1-5][a1122h-1a_1-5][a2112h-1b_1-5][Aad21122h-2a_2-6_5NCC/3=O]/1-1-2-3-1-4-5-3-1/a4-b1_b4-c1_c3-d1_c6-h1_d2-e1_e4-f1_f6-g2_h2-i1
InChI	InChI=1S/C67H111N5O49/c1-16(80)68-31-21(85)6-67(66(103)104,121-54(31)36(87)22(86)7-73)106-15-30-40(91)46(97)49(100)62(114-30)116-52-27(12-78)112-61(35(45(52)96)72-20(5)84)120-57-48(99)39(90)25(10-76)110-65(57)118-55-41(92)29(14-105-64-56(47(98)38(89)24(9-75)109-64)119-59-33(70-18(3)82)42(93)37(88)23(8-74)108-59)113-63(50(55)101)117-53-28(13-79)111-60(34(44(53)95)71-19(4)83)115-51-26(11-77)107-58(102)32(43(51)94)69-17(2)81/h21-65,73-79,85-102H,6-15H2,1-5H3,(H,68,80)(H,69,81)(H,70,82)(H,71,83)(H,72,84)(H,103,104)/t21-,22+,23+,24+,25+,26+,27+,28+,29+,30+,31+,32+,33+,34+,35+,36+,37+,38+,39+,40-,41+,42+,43+,44+,45+,46-,47-,48-,49+,50-,51+,52+,53+,54+,55-,56-,57-,58+,59-,60-,61-,62-,63-,64-,65+,67+/m0/s1
InChIKey	IDNBCPDOXIQLSO-ZESRDZFBSA-N

Roles Classification

Biological Role:

epitope The biological role played by a material entity when bound by a receptor of the adaptive immune system. Specific site on an antigen to which an antibody binds.

ChEBI Ontology

Outgoing Relation(s)
	α-Neup5Ac-(2→6)-β-D-Galp-(1→4)-β-D-GlcpNAc-(1→2)-α-D-Manp-(1→3)-[β-D-GlcpNAc-(1→2)-α-D-Manp-(1→6)]-β-D-Manp-(1→4)-β-D-GlcpNAc-(1→4)-β-D-GlcpNAc (CHEBI:71995) has role epitope (CHEBI:53000)
	α-Neup5Ac-(2→6)-β-D-Galp-(1→4)-β-D-GlcpNAc-(1→2)-α-D-Manp-(1→3)-[β-D-GlcpNAc-(1→2)-α-D-Manp-(1→6)]-β-D-Manp-(1→4)-β-D-GlcpNAc-(1→4)-β-D-GlcpNAc (CHEBI:71995) is a amino nonasaccharide (CHEBI:68818)
	α-Neup5Ac-(2→6)-β-D-Galp-(1→4)-β-D-GlcpNAc-(1→2)-α-D-Manp-(1→3)-[β-D-GlcpNAc-(1→2)-α-D-Manp-(1→6)]-β-D-Manp-(1→4)-β-D-GlcpNAc-(1→4)-β-D-GlcpNAc (CHEBI:71995) is a glucosamine oligosaccharide (CHEBI:22485)

IUPAC Name
5-acetamido-3,5-dideoxy-D-glycero-α-D-galacto-non-2-ulopyranonosyl-(2→6)-β-D-galactopyranosyl-(1→4)-2-acetamido-2-deoxy-β-D-glucopyranosyl-(1→2)-α-D-mannopyranosyl-(1→3)-[2-acetamido-2-deoxy-β-D-glucopyranosyl-(1→2)-α-D-mannopyranosyl-(1→6)]-β-D-mannopyranosyl-(1→4)-2-acetamido-2-deoxy-β-D-glucopyranosyl-(1→4)-2-acetamido-2-deoxy-β-D-glucopyranose

Synonyms	Source
N-acetyl-α-neuraminyl-(2→6)-β-D-galactosyl-(1→4)-N-acetyl-β-D-glucosaminyl-(1→2)-α-D-mannosyl-(1→3)-[N-acetyl-β-D-glucosaminyl-(1→2)-α-D-mannosyl-(1→6)]-β-D-mannosyl-(1→4)-N-acetyl-β-D-glucosaminyl-(1→4)-N-acetyl-β-D-glucosamine	ChEBI
O-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1→2)-O-α-D-mannopyranosyl-(1→6)-O-[O-5-(acetylamino)-3,5-dideoxy-D-glycero-α-D-galacto-2-nonulopyranonosyl-(2→6)-O-β-D-galactopyranosyl-(1→4)-O-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1→2)-α-D-mannopyranosyl-(1→3)]-O-β-D-mannopyranosyl-(1→4)-O-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1→4)-2-(acetylamino)-2-deoxy-β-D-glucopyranose	ChEBI
GlcNAcb1-2Mana1-6(Neu5Aca2-6Galb1-4GlcNAcb1-2Mana1-3)Manb1-4GlcNAcb1-4GlcNAcb	ChEBI
Neu5Acα2-6Galβ1-4GlcNAcβ1-2Manα1-3(GlcNAcβ1-2Manα1-6)Manβ1-4GlcNAcβ1-4GlcNAc	ChEBI
α-Neu5Ac-(2→6)-β-D-Gal-(1→4)-β-D-GlcNAc-(1→2)-α-D-Man-(1→3)-[β-D-GlcNAc-(1→2)-α-D-Man-(1→6)]-β-D-Man-(1→4)-β-D-GlcNAc-(1→4)-β-D-GlcNAc	ChEBI

Manual Xrefs	Databases
G04791QM	GlyGen
G04791QM	GlyTouCan

Citations