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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:5alpha-Pregnan-20alpha-ol-3-one
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Accession:CHEBI:81469 term browser browse the term
Definition:A corticosteroid hormone that has formula C21H34O2.
Synonyms:related_synonym: Allopregnan-20alpha-ol-3-one;   Formula=C21H34O2;   InChI=1S/C21H34O2/c1-13(22)17-6-7-18-16-5-4-14-12-15(23)8-10-20(14,2)19(16)9-11-21(17,18)3/h13-14,16-19,22H,4-12H2,1-3H3/t13-,14-,16-,17+,18-,19-,20-,21+/m0/s1;   InChIKey=DYVGYXXLXQESJE-SKLBOBKVSA-N;   SMILES=C[C@H](O)[C@H]1CC[C@H]2[C@@H]3CC[C@H]4CC(=O)CC[C@]4(C)[C@H]3CC[C@]12C
 xref: CAS:516-59-6;   HMDB:HMDB0060408;   KEGG:C18041
 xref_mesh: MESH:C028952


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5alpha-Pregnan-20alpha-ol-3-one term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Akr1c3 aldo-keto reductase family 1, member C3 increases chemical synthesis ISO AKR1C3 protein results in increased chemical synthesis of allopregnan-20 alpha-ol-3-one CTD PMID:25463305 NCBI chr17:66,110,970...66,127,867
Ensembl chr17:66,110,963...66,127,873
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G Srd5a1 steroid 5 alpha-reductase 1 increases chemical synthesis ISO SRD5A1 protein results in increased chemical synthesis of allopregnan-20 alpha-ol-3-one CTD PMID:25463305 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 19821
    role 19769
      biological role 19769
        molecular messenger 18316
          hormone 18081
            steroid hormone 7802
              corticosteroid hormone 5277
                5alpha-Pregnan-20alpha-ol-3-one 2
Path 2
Term Annotations click to browse term
  CHEBI ontology 19821
    subatomic particle 19819
      composite particle 19819
        hadron 19819
          baryon 19819
            nucleon 19819
              atomic nucleus 19819
                atom 19819
                  main group element atom 19716
                    p-block element atom 19716
                      carbon group element atom 19640
                        carbon atom 19630
                          organic molecular entity 19630
                            organic group 18737
                              organic divalent group 18728
                                organodiyl group 18728
                                  carbonyl group 18675
                                    carbonyl compound 18675
                                      ketone 16923
                                        oxo steroid 9720
                                          3-oxo steroid 9279
                                            3-oxo-5alpha-steroid 995
                                              5alpha-Pregnan-20alpha-ol-3-one 2
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