Terminology Service < Semantic Lookup Platform

alpha-Neup5Gc-(2->6)-beta-D-Galp-(1->4)-beta-D-Glcp

http://purl.obolibrary.org/obo/CHEBI_85039

An amino trisaccharide comprised of alpha-neuraminic acid, beta-D-galactopyranose and beta-D-glucopyranose residues linked sequentially (2->6) and (1->4).

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Term info

Label

alpha-Neup5Gc-(2->6)-beta-D-Galp-(1->4)-beta-D-Glcp

Synonyms

(6R)-5-(acetylamino)-3,5-dideoxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]-beta-L-threo-hex-2-ulopyranonosyl-(2->6)-beta-D-galactopyranosyl-(1->4)-beta-D-glucopyranose

database cross reference

Subsets

3_STAR

IUPAC NAME

(6R)-5-(acetylamino)-3,5-dideoxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]-beta-L-threo-hex-2-ulopyranonosyl-(2->6)-beta-D-galactopyranosyl-(1->4)-beta-D-glucopyranose [ IUPAC ]

charge

formula

C23H39NO19

has obo namespace

chebi_ontology

has related synonym

6'-Sialyllactose

CHEBI:85039

inchi

InChI=1S/C23H39NO19/c1-6(27)24-11-7(28)2-23(22(37)38,43-19(11)12(30)8(29)3-25)39-5-10-13(31)14(32)17(35)21(41-10)42-18-9(4-26)40-20(36)16(34)15(18)33/h7-21,25-26,28-36H,2-5H2,1H3,(H,24,27)(H,37,38)/t7-,8+,9+,10+,11+,12+,13-,14-,15+,16+,17+,18+,19+,20+,21-,23+/m0/s1

inchikey

TYALNJQZQRNQNQ-JLYOMPFMSA-N

mass

633.55110

monoisotopicmass

633.21163

smiles

CC(=O)N[C@@H]1[C@@H](O)C[C@@](OC[C@H]2O[C@@H](O[C@@H]3[C@@H](CO)O[C@@H](O)[C@H](O)[C@H]3O)[C@H](O)[C@@H](O)[C@H]2O)(O[C@H]1[C@H](O)[C@H](O)CO)C(O)=O

Term relations

Subclass of: