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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:quercetin 3-O-alpha-L-rhamnopyranosyl-(1->2)-alpha-L-arabinopyranoside
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Accession:CHEBI:69379 term browser browse the term
Definition:A quercetin O-glycoside that is quercetin attached to a alpha-L-rhamnopyranosyl-(1->2)-alpha-L-arabinopyranosyl residue at position 3 via a glycosidic linkage. It has been isolated from Brassica nigra.
Synonyms:exact_synonym: 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-chromen-3-yl 2-O-(6-deoxy-alpha-L-mannopyranosyl)-alpha-L-arabinopyranoside
 related_synonym: Formula=C26H28O15;   InChI=1S/C26H28O15/c1-8-17(32)20(35)21(36)25(38-8)41-24-18(33)14(31)7-37-26(24)40-23-19(34)16-13(30)5-10(27)6-15(16)39-22(23)9-2-3-11(28)12(29)4-9/h2-6,8,14,17-18,20-21,24-33,35-36H,7H2,1H3/t8-,14-,17-,18-,20+,21+,24+,25-,26-/m0/s1;   InChIKey=IKTXLMAFUIXYTI-BSMATJIKSA-N;   SMILES=C[C@@H]1O[C@@H](O[C@H]2[C@H](Oc3c(oc4cc(O)cc(O)c4c3=O)-c3ccc(O)c(O)c3)OC[C@H](O)[C@@H]2O)[C@H](O)[C@H](O)[C@H]1O
 xref: PMID:21861458;   Reaxys:21897852


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  CHEBI ontology 19883
    role 19833
      chemical role 19351
        antioxidant 14255
          quercetin 4003
            quercetin O-glycoside 423
              quercetin 3-O-alpha-L-rhamnopyranosyl-(1->2)-alpha-L-arabinopyranoside 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 19883
    subatomic particle 19881
      composite particle 19881
        hadron 19881
          baryon 19881
            nucleon 19881
              atomic nucleus 19881
                atom 19881
                  main group element atom 19771
                    p-block element atom 19771
                      carbon group element atom 19679
                        carbon atom 19668
                          organic molecular entity 19668
                            organic molecule 19596
                              organic cyclic compound 19407
                                organic heterocyclic compound 18517
                                  oxacycle 17299
                                    benzopyran 10156
                                      1-benzopyran 9872
                                        flavonoid 6379
                                          flavones 4174
                                            hydroxyflavone 4162
                                              flavonols 4076
                                                7-hydroxyflavonol 4055
                                                  quercetin 4003
                                                    quercetin O-glycoside 423
                                                      quercetin 3-O-alpha-L-rhamnopyranosyl-(1->2)-alpha-L-arabinopyranoside 0
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