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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.

Term:ganoderol B
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Accession:CHEBI:142261 term browser browse the term
Definition:A tetracyclic triterpenoid that is lanosta-7,9(11),24-triene which is substituted by hydroxy groups at positions 3 and 27. It has been isolated from several Ganoderma species.
Synonyms:exact_synonym: (3beta,24E)-lanosta-7,9(11),24-triene-3,26-diol
 related_synonym: Formula=C30H48O2;   InChI=1S/C30H48O2/c1-20(19-31)9-8-10-21(2)22-13-17-30(7)24-11-12-25-27(3,4)26(32)15-16-28(25,5)23(24)14-18-29(22,30)6/h9,11,14,21-22,25-26,31-32H,8,10,12-13,15-19H2,1-7H3/b20-9+/t21-,22-,25+,26+,28-,29-,30+/m1/s1;   InChIKey=AOXXVRDKZLRGTJ-AZIDVCJLSA-N;   SMILES=C1([C@]2([C@](CC[C@@H]1O)(C=3C(=CC2)[C@]4([C@@](CC3)(C)[C@](CC4)([C@@H](CC/C=C(/CO)\\C)C)[H])C)C)[H])(C)C;   ganodermadiol
 xref: CAS:104700-96-1;   FooDB:FDB013983;   HMDB:HMDB0035314;   KNApSAcK:C00023868
 xref_mesh: MESH:C521787
 xref: PMID:11908995;   PMID:12628419;   PMID:17313101;   PMID:17499997;   PMID:21596546;   PMID:23790868;   PMID:28875673;   PMID:28912878;   PMID:29748985

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ganoderol B term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Ar androgen receptor multiple interactions ISO ganoderol B binds to and results in decreased activity of AR protein; ganoderol B inhibits the reaction [Dihydrotestosterone binds to AR protein] CTD PMID:17499997 NCBI chr  X:63,104,771...63,273,934
Ensembl chr  X:63,104,771...63,273,925
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G Srd5a1 steroid 5 alpha-reductase 1 decreases activity EXP ganoderol B results in decreased activity of SRD5A1 protein CTD PMID:17499997 NCBI chr 1:33,686,069...33,720,468
Ensembl chr 1:33,686,391...33,720,461
JBrowse link

Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 19795
    role 19746
      biological role 19746
        antimicrobial agent 17469
          antiviral agent 10458
            ganoderol B 2
Path 2
Term Annotations click to browse term
  CHEBI ontology 19795
    subatomic particle 19794
      composite particle 19794
        hadron 19794
          baryon 19794
            nucleon 19794
              atomic nucleus 19794
                atom 19794
                  main group element atom 19693
                    p-block element atom 19693
                      carbon group element atom 19614
                        carbon atom 19604
                          organic molecular entity 19604
                            organic molecule 19545
                              organic cyclic compound 19339
                                organic polycyclic compound 16569
                                  steroid 13347
                                    hydroxy steroid 12976
                                      3-hydroxy steroid 10368
                                        sterol 439
                                          3beta-sterol 433
                                            ganoderol B 2
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