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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 19918
    role 19894
      biological role 19892
        molecular messenger 18682
          hormone 18528
            steroid hormone 7892
              corticosteroid hormone 5388
                5alpha-Pregnan-20alpha-ol-3-one 2
Path 2
Term Annotations click to browse term
  CHEBI ontology 19918
    subatomic particle 19916
      composite particle 19916
        hadron 19916
          baryon 19916
            nucleon 19916
              atomic nucleus 19916
                atom 19916
                  main group element atom 19866
                    p-block element atom 19866
                      carbon group element atom 19811
                        carbon atom 19806
                          organic molecular entity 19806
                            organic group 18995
                              organic divalent group 18969
                                organodiyl group 18969
                                  carbonyl group 18922
                                    carbonyl compound 18922
                                      ketone 17210
                                        oxo steroid 10546
                                          3-oxo steroid 9937
                                            3-oxo-5alpha-steroid 1001
                                              5alpha-Pregnan-20alpha-ol-3-one 2
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