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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 19761
    role 19711
      chemical role 19250
        antioxidant 14252
          quercetin 4025
            quercetin O-glycoside 447
              quercetin 3-O-alpha-L-rhamnopyranosyl-(1->2)-alpha-L-arabinopyranoside 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 19761
    subatomic particle 19759
      composite particle 19759
        hadron 19759
          baryon 19759
            nucleon 19759
              atomic nucleus 19759
                atom 19759
                  main group element atom 19653
                    p-block element atom 19653
                      carbon group element atom 19569
                        carbon atom 19559
                          organic molecular entity 19559
                            organic molecule 19493
                              organic cyclic compound 19318
                                organic heterocyclic compound 18510
                                  oxacycle 17544
                                    benzopyran 10275
                                      1-benzopyran 9997
                                        flavonoid 6512
                                          flavones 4197
                                            hydroxyflavone 4185
                                              flavonols 4096
                                                7-hydroxyflavonol 4075
                                                  quercetin 4025
                                                    quercetin O-glycoside 447
                                                      quercetin 3-O-alpha-L-rhamnopyranosyl-(1->2)-alpha-L-arabinopyranoside 0
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