Send us a Message

Submit Data |  Help |  Video Tutorials |  News |  Publications |  Download |  REST API |  Citing RGD |  Contact   


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.

Term:monotesone A
go back to main search page
Accession:CHEBI:66400 term browser browse the term
Definition:A trihydroxyflavanone that is (2S)-flavanone substituted by hydroxy groups at positions 5, 7 and 3' and a prenyloxy group at position 4'. Isolated from Monotes engleri, it exhibits antifungal activity.
Synonyms:exact_synonym: (2S)-5,7-dihydroxy-2-{3-hydroxy-4-[(3-methylbut-2-en-1-yl)oxy]phenyl}-2,3-dihydro-4H-chromen-4-one
 related_synonym: (2S)-2,3-dihydro-5,7-dihydroxy-2-[3-hydroxy-4-[(3-methylbut-2-enyl)oxy]phenyl]-4H-1-benzopyran-4-one;   5,7,3'-trihydroxy-4'-O-prenylflavanone;   Formula=C20H20O6;   InChI=1S/C20H20O6/c1-11(2)5-6-25-17-4-3-12(7-14(17)22)18-10-16(24)20-15(23)8-13(21)9-19(20)26-18/h3-5,7-9,18,21-23H,6,10H2,1-2H3/t18-/m0/s1;   InChIKey=UIFXCAYUHZVWHR-SFHVURJKSA-N;   SMILES=CC(C)=CCOc1ccc(cc1O)[C@@H]1CC(=O)c2c(O)cc(O)cc2O1
 xref: LIPID_MAPS_instance:LMPK12140406;   PMID:17518107;   PMID:18404558;   Reaxys:8011731

show annotations for term's descendants           Sort by:

Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 19860
    role 19832
      biological role 19830
        biochemical role 19538
          metabolite 19525
            monotesone A 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 19860
    subatomic particle 19858
      composite particle 19858
        hadron 19858
          baryon 19858
            nucleon 19858
              atomic nucleus 19858
                atom 19858
                  main group element atom 19804
                    p-block element atom 19804
                      carbon group element atom 19745
                        carbon atom 19741
                          organic molecular entity 19741
                            organic molecule 19692
                              organic cyclic compound 19503
                                organic heterocyclic compound 18875
                                  oxacycle 17892
                                    benzopyran 11975
                                      1-benzopyran 11728
                                        flavonoid 7209
                                          flavans 3642
                                            flavanones 559
                                              flavanone 207
                                                (2S)-flavanone 164
                                                  monotesone A 0
paths to the root