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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.

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Accession:CHEBI:80793 term browser browse the term
Definition:A lignan that has formula C27H34O11.
Synonyms:related_synonym: Formula=C27H34O11;   InChI=1S/C27H34O11/c1-33-18-6-4-14(10-20(18)34-2)8-16-13-36-26(32)17(16)9-15-5-7-19(21(11-15)35-3)37-27-25(31)24(30)23(29)22(12-28)38-27/h4-7,10-11,16-17,22-25,27-31H,8-9,12-13H2,1-3H3/t16-,17+,22+,23+,24-,25+,27+/m0/s1;   InChIKey=XOJVHLIYNSOZOO-SWOBOCGESA-N;   SMILES=COc1ccc(C[C@H]2COC(=O)[C@@H]2Cc2ccc(O[C@@H]3O[C@H](CO)[C@@H](O)[C@H](O)[C@H]3O)c(OC)c2)cc1OC
 xref: CAS:20362-31-6;   KEGG:C16915
 xref_mesh: MESH:C077992

show annotations for term's descendants           Sort by:
Arctiin term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Il6 interleukin 6 decreases expression EXP arctiin results in decreased expression of IL6 protein CTD PMID:19524415 NCBI chr 4:3,043,231...3,047,807
Ensembl chr 4:3,043,231...3,047,807
JBrowse link
G Tnf tumor necrosis factor decreases expression EXP arctiin results in decreased expression of TNF protein CTD PMID:19524415 NCBI chr20:5,189,382...5,192,000
Ensembl chr20:5,189,390...5,192,000
Ensembl chr20:5,189,390...5,192,000
JBrowse link

Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 19771
    chemical entity 19771
      group 19689
        polyatomic entity 19688
          molecule 19527
            cyclic compound 19358
              aromatic compound 19146
                organic aromatic compound 19146
                  phenylpropanoid 9385
                    lignan 1625
                      Arctiin 2
Path 2
Term Annotations click to browse term
  CHEBI ontology 19771
    subatomic particle 19770
      composite particle 19770
        hadron 19770
          baryon 19770
            nucleon 19770
              atomic nucleus 19770
                atom 19770
                  main group element atom 19658
                    p-block element atom 19658
                      carbon group element atom 19574
                        carbon atom 19564
                          organic molecular entity 19564
                            heteroorganic entity 19199
                              organochalcogen compound 18946
                                organooxygen compound 18873
                                  carbohydrates and carbohydrate derivatives 12285
                                    carbohydrate 12285
                                      carbohydrate derivative 11893
                                        glycosyl compound 10967
                                          glycoside 9260
                                            Arctiin 2
paths to the root