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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:lespeflorin B4
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Accession:CHEBI:66563 term browser browse the term
Definition:A trihydroxyflavanone that is (2S)-flavanone substituted by hydroxy groups at positions 3, 5, 7 and 4' and prenyl groups at positions 6, 8 and 3'. Isolated from the roots of Lespedeza floribunda, it acts as a melanin synthesis inhibitor.
Synonyms:exact_synonym: (2R,3R)-3,5,7-trihydroxy-2-[4-hydroxy-3-(3-methylbut-2-en-1-yl)phenyl]-6,8-bis(3-methylbut-2-en-1-yl)-2,3-dihydro-4H-chromen-4-one
 related_synonym: Formula=C30H36O6;   InChI=1S/C30H36O6/c1-16(2)7-10-19-15-20(11-14-23(19)31)29-28(35)27(34)24-26(33)21(12-8-17(3)4)25(32)22(30(24)36-29)13-9-18(5)6/h7-9,11,14-15,28-29,31-33,35H,10,12-13H2,1-6H3/t28-,29+/m0/s1;   InChIKey=HPUMCKZHBQPWBN-URLMMPGGSA-N;   SMILES=CC(C)=CCc1cc(ccc1O)[C@H]1Oc2c(CC=C(C)C)c(O)c(CC=C(C)C)c(O)c2C(=O)[C@@H]1O
 xref: PMID:19132934;   Reaxys:19089538


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Term Annotations click to browse term
  CHEBI ontology 19771
    role 19716
      biological role 19716
        biochemical role 19304
          metabolite 19286
            lespeflorin B4 0
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
                            organic molecule 19497
                              organic cyclic compound 19321
                                organic heterocyclic compound 18512
                                  oxacycle 17548
                                    benzopyran 10280
                                      1-benzopyran 10002
                                        flavonoid 6516
                                          flavones 4200
                                            hydroxyflavone 4188
                                              flavonols 4099
                                                flavonol 94
                                                  dihydroflavonols 73
                                                    lespeflorin B4 0
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