[8)-alpha-Neu5Ac-(2->]n polyanion (CHEBI:139252)

EMBL-EBI | Chemical Biology | ChEBI

Example searches: iron*, InChI=1S/CH4O/c1-2/h2H,1H3, caffeine | Advanced Search

CHEBI:139252 - [8)-α-Neu5Ac-(2→]_n polyanion

Take structure to advanced search

ChEBI ID	CHEBI:139252
ChEBI Name	[8)-α-Neu5Ac-(2→]_n polyanion
Stars
ASCII Name	[8)-alpha-Neu5Ac-(2->]n polyanion
Definition	A polyanionic polymer obtained by deprotonation of the carboxy groups of [8)-α-Neu5Ac-(2→]_n; major species at pH 7.3.
Last Modified	18 September 2023
Submitter	Kristian Axelsen
Downloads	Molfile

Formula	(C11H16NO8)n.H2O
Net Charge	-1
Average Mass	308.263
Monoisotopic Mass	308.09870
SMILES	[H]O[C@]1(C(=O)[O-])C[C@H](O)[C@@H](NC(C)=O)[C@]([H])([C@H](O)[C@H](O)CO)O1
InChI	InChI=1S/C11H19NO9/c1-4(14)12-7-5(15)2-11(20,10(18)19)21-9(7)8(17)6(16)3-13/h5-9,13,15-17,20H,2-3H2,1H3,(H,12,14)(H,18,19)/p-1/t5-,6+,7+,8+,9+,11+/m0/s1
InChIKey	SQVRNKJHWKZAKO-YRMXFSIDSA-M

ChEBI Ontology

Outgoing Relation(s)
	[8)-α-Neu5Ac-(2→]_n polyanion (CHEBI:139252) has functional parent N-acetyl-α-neuraminate (CHEBI:58770)
	[8)-α-Neu5Ac-(2→]_n polyanion (CHEBI:139252) is a polyanionic polymer (CHEBI:61469)
	[8)-α-Neu5Ac-(2→]_n polyanion (CHEBI:139252) is conjugate base of [8)-α-Neu5Ac-(2→]_n (CHEBI:61599)
Incoming Relation(s)
	[8)-α-Neu5Ac-(2→]_n (CHEBI:61599) is conjugate acid of [8)-α-Neu5Ac-(2→]_n polyanion (CHEBI:139252)

UniProt Name	Source
[N-acetyl-α-D-neuraminosyl-(2→8)]_n	UniProt

Manual Xrefs	Databases
CPD-10464	MetaCyc

Citations