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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:sigmoidin A
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Accession:CHEBI:66482 term browser browse the term
Definition:A tetrahydroxyflavanone that is (2S)-flavanone substituted by hydroxy groups at positions 5, 7, 3' and 4' and prenyl groups at positions 2' and 5'. Isolated from Erythrina sigmoidea, it exhibits anti-inflammatory and antioxidant activities.
Synonyms:exact_synonym: (2S)-2-[3,4-dihydroxy-2,5-bis(3-methylbut-2-en-1-yl)phenyl]-5,7-dihydroxy-2,3-dihydro-4H-chromen-4-one
 related_synonym: (2S)- 2-(3,4-dihydroxy-2,5-bis(3-methyl-2-butenyl)phenyl)-2,3-dihydro-5,7-dihydroxy-4H-1-benzopyran-4-one;   5,7,3',4'-tetrahydroxy-2',5'-diprenylflavone;   Formula=C25H28O6;   InChI=1S/C25H28O6/c1-13(2)5-7-15-9-18(17(8-6-14(3)4)25(30)24(15)29)21-12-20(28)23-19(27)10-16(26)11-22(23)31-21/h5-6,9-11,21,26-27,29-30H,7-8,12H2,1-4H3/t21-/m0/s1;   InChIKey=BVHLNRAYBCPKOY-NRFANRHFSA-N;   SMILES=CC(C)=CCc1cc([C@@H]2CC(=O)c3c(O)cc(O)cc3O2)c(CC=C(C)C)c(O)c1O
 xref: CAS:87746-48-3;   LIPID_MAPS_instance:LMPK12140398;   PMID:14994185;   PMID:19941260;   PMID:22978690;   PMID:2343463;   Reaxys:5171104


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  CHEBI ontology 0
    role 0
      application 0
        anti-inflammatory agent 0
          sigmoidin A 0
Path 2
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  CHEBI ontology 0
    subatomic particle 0
      composite particle 0
        hadron 0
          baryon 0
            nucleon 0
              atomic nucleus 0
                atom 0
                  main group element atom 0
                    p-block element atom 0
                      carbon group element atom 0
                        carbon atom 0
                          organic molecular entity 0
                            organic molecule 0
                              organic cyclic compound 0
                                organic heterocyclic compound 0
                                  oxacycle 0
                                    benzopyran 0
                                      1-benzopyran 0
                                        flavonoid 0
                                          flavans 0
                                            flavanones 0
                                              hydroxyflavanone 0
                                                4'-hydroxyflavanones 0
                                                  sigmoidin A 0
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