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.

go back to main search page
Accession:CHEBI:66614 term browser browse the term
Definition:A member of the class of 7-hydroxyisoflavones that is 7-hydroxyisoflavone with an additonal hydroxy group at position 4' and a prenyl group at position 3'. Isolated from seeds of Psoralea corylifolia, it exhibits inhibitory activity against DNA polymerase and platelet aggregation.
Synonyms:exact_synonym: 7-hydroxy-3-[4-hydroxy-3-(3-methylbut-2-en-1-yl)phenyl]-4H-chromen-4-one
 related_synonym: 7,4'-dihydroxy-3'-(3-methyl-buten-2-yl)isoflavone;   7,4'-dihydroxy-3'-(gamma,gamma-dimethylallyl)isoflavone;   7-hydroxy-3-[4-hydroxy-3-(3-methyl-2-buten-1-yl)phenyl]-4H-1-benzopyran-4-one;   Formula=C20H18O4;   InChI=1S/C20H18O4/c1-12(2)3-4-14-9-13(5-8-18(14)22)17-11-24-19-10-15(21)6-7-16(19)20(17)23/h3,5-11,21-22H,4H2,1-2H3;   InChIKey=OBGPEBYHGIUFBN-UHFFFAOYSA-N;   SMILES=CC(C)=CCc1cc(ccc1O)-c1coc2cc(O)ccc2c1=O
 xref: LIPID_MAPS_instance:LMPK12050027
 xref_mesh: MESH:C549830
 xref: PMID:22397994;   PMID:23323951;   PMID:8759164;   PMID:9544566;   Reaxys:4518386

show annotations for term's descendants           Sort by:
neobavaisoflavone term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Cyp2e1 cytochrome P450, family 2, subfamily e, polypeptide 1 multiple interactions
decreases activity
EXP neobavaisoflavone inhibits the reaction [[CYP2E1 protein results in increased metabolism of 4-nitrophenol] which results in increased chemical synthesis of 4-nitrocatechol]
neobavaisoflavone results in decreased activity of CYP2E1 protein
CTD PMID:31870919 NCBI chr 1:213,511,892...213,522,195
Ensembl chr 1:213,511,874...213,535,542
JBrowse link
G Cyp3a2 cytochrome P450, family 3, subfamily a, polypeptide 2 increases expression EXP neobavaisoflavone results in increased expression of CYP3A4 mRNA CTD PMID:31870919 NCBI chr12:11,641,500...11,677,818
Ensembl chr12:11,655,402...11,733,136
JBrowse link

Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 19781
    role 19726
      application 19412
        pharmaceutical 19312
          drug 19312
            antineoplastic agent 17263
              neobavaisoflavone 2
                2'-hydroxyneobavaisoflavanone 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 19781
    subatomic particle 19779
      composite particle 19779
        hadron 19779
          baryon 19779
            nucleon 19779
              atomic nucleus 19779
                atom 19779
                  main group element atom 19669
                    p-block element atom 19669
                      carbon group element atom 19588
                        carbon atom 19578
                          organic molecular entity 19578
                            organic group 18620
                              organic divalent group 18611
                                organodiyl group 18611
                                  carbonyl group 18526
                                    carbonyl compound 18526
                                      ketone 16828
                                        cyclic ketone 15244
                                          isoflavones 3740
                                            hydroxyisoflavone 3674
                                              7-hydroxyisoflavones 3657
                                                neobavaisoflavone 2
                                                  2'-hydroxyneobavaisoflavanone 0
paths to the root