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CHEBI ONTOLOGY - ANNOTATIONS

The Chemical Entities of Biological Interest (ChEBI) ontology is downloaded weekly from EMBL-EBI at http://www.ebi.ac.uk/chebi/. The data is made available under the Creative Commons License (CC BY 3.0, http://creativecommons.org/licenses/by/3.0/). For more information see: Degtyarenko et al. (2008) ChEBI: a database and ontology for chemical entities of biological interest. Nucleic Acids Res. 36, D344–D350.

Term:D-Galp-(1->4)-D-GlcpNAc-(1->3)-D-GalpNAc
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Accession:CHEBI:148351 term browser browse the term
Definition:An amino trisaccharide consisting of D-galactopyranose, 2-acetamido-2-deoxy-D-glucopyranose and 2-acetamido-2-deoxy-D-galactopyranose residues joined in sequence by (1->4) and (1->3) glycosidic bonds. The alpha/beta configuration at position 1 of each of the pyranose rings is not stated.
Synonyms:exact_synonym: D-galactopyranosyl-(1->4)-2-acetamido-2-deoxy-D-glucopyranosyl-(1->3)-2-acetamido-2-deoxy-D-galactopyranose;   Gal(?1-4)GlcNAc(?1-3)GalNAc
 related_synonym: D-galacto-hexopyranosyl-(1->4)-2-acetamido-2-deoxy-D-gluco-hexopyranosyl-(1->3)-2-acetamido-2-deoxy-D-galacto-hexopyranose;   Formula=C22H38N2O16;   InChI=1S/C22H38N2O16/c1-6(28)23-11-15(32)18(39-22-17(34)16(33)13(30)8(3-25)37-22)10(5-27)38-21(11)40-19-12(24-7(2)29)20(35)36-9(4-26)14(19)31/h8-22,25-27,30-35H,3-5H2,1-2H3,(H,23,28)(H,24,29)/t8-,9-,10-,11-,12-,13+,14+,15-,16+,17-,18-,19-,20?,21?,22?/m1/s1;   InChIKey=OLSBYXSYTYMPRD-YMQVQIMYSA-N;   N-[(3R,4R,5S,6R)-2-[(3R,4R,5R,6R)-3-acetamido-2,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-4-hydroxy-6-(hydroxymethyl)-5-[(3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-3-yl]acetamide;   SMILES=O1C(O[C@@H]2[C@@H](NC(=O)C)C(O[C@@H]([C@@H]2O)CO)O)[C@H](NC(=O)C)[C@@H](O)[C@H](OC3O[C@@H]([C@H](O)[C@H](O)[C@H]3O)CO)[C@H]1CO;   WURCS=2.0/3,3,2/[a2112h-1x_1-5_2*NCC/3=O][a2122h-1x_1-5_2*NCC/3=O][a2112h-1x_1-5]/1-2-3/a3-b1_b4-c1
 xref: GlyGen:G21438WG;   GlyTouCan:G21438WG;   KEGG:G10024;   PMID:7372597



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  CHEBI ontology 20072
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        nonmetal atom 19963
          oxygen atom 19696
            oxygen molecular entity 19696
              organooxygen compound 19276
                carbohydrates and carbohydrate derivatives 13992
                  partially-defined glycan 0
                    D-Galp-(1->4)-D-GlcpNAc-(1->3)-D-GalpNAc 0
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                          organic molecular entity 19896
                            heteroorganic entity 19607
                              organochalcogen compound 19373
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                                  carbohydrates and carbohydrate derivatives 13992
                                    carbohydrate 13992
                                      carbohydrate derivative 13725
                                        amino sugar 1330
                                          amino monosaccharide 1325
                                            hexosamine 1325
                                              N-acyl-hexosamine 1100
                                                N-acetylhexosamine 46
                                                  N-acetyl-D-hexosamine 46
                                                    N-acetyl-D-glucosamine 46
                                                      D-Galp-(1->4)-D-GlcpNAc 0
                                                        D-Galp-(1->4)-D-GlcpNAc-(1->3)-D-GalpNAc 0
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