Send us a Message

Submit Data |  Help |  Video Tutorials |  News |  Publications |  Download |  REST API |  Citing RGD |  Contact   


The Chemical Entities of Biological Interest (ChEBI) ontology is downloaded weekly from EMBL-EBI at The data is made available under the Creative Commons License (CC 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.

go back to main search page
Accession:CHEBI:85039 term browser browse the term
Definition:An amino trisaccharide comprised of alpha-neuraminic acid, beta-D-galactopyranose and beta-D-glucopyranose residues linked sequentially (2->6) and (1->4).
Synonyms:exact_synonym: (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
 related_synonym: 6'-Sialyllactose;   Formula=C23H39NO19;   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;   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
 xref: GlyGen:G28868ZC;   GlyTouCan:G28868ZC;   HMDB:HMDB0006569

show annotations for term's descendants           Sort by:

Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 19762
    role 19708
      biological role 19708
        biochemical role 19312
          metabolite 19291
            eukaryotic metabolite 18959
              animal metabolite 18789
                mammalian metabolite 18788
                  alpha-Neup5Gc-(2->6)-beta-D-Galp-(1->4)-beta-D-Glcp 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 19762
    subatomic particle 19760
      composite particle 19760
        hadron 19760
          baryon 19760
            nucleon 19760
              atomic nucleus 19760
                atom 19760
                  main group element atom 19651
                    p-block element atom 19651
                      carbon group element atom 19570
                        carbon atom 19560
                          organic molecular entity 19560
                            heteroorganic entity 19203
                              organochalcogen compound 18961
                                organooxygen compound 18894
                                  carbohydrates and carbohydrate derivatives 12330
                                    carbohydrate 12330
                                      oligosaccharide 569
                                        oligosaccharide derivative 137
                                          amino oligosaccharide 2
                                            amino trisaccharide 0
                                              alpha-Neup5Gc-(2->6)-beta-D-Galp-(1->4)-beta-D-Glcp 0
paths to the root