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ONTOLOGY REPORT - ANNOTATIONS


Term:21-hydroxypregnenolone
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Accession:CHEBI:28043 term browser browse the term
Definition:A hydroxypregnenolone that is pregnenolone which has been substituted by a hydroxy group at position 21.
Synonyms:exact_synonym: 3beta,21-dihydroxypregn-5-en-20-one
 related_synonym: (3beta)-3,21-dihydroxypregn-5-en-20-one;   Formula=C21H32O3;   InChI=1S/C21H32O3/c1-20-9-7-14(23)11-13(20)3-4-15-16-5-6-18(19(24)12-22)21(16,2)10-8-17(15)20/h3,14-18,22-23H,4-12H2,1-2H3/t14-,15-,16-,17-,18+,20-,21-/m0/s1;   InChIKey=MOIQRAOBRXUWGN-WPWXJNKXSA-N;   SMILES=[H][C@@]12CC=C3C[C@@H](O)CC[C@]3(C)[C@@]1([H])CC[C@]1(C)[C@H](CC[C@@]21[H])C(=O)CO
 alt_id: CHEBI:1299;   CHEBI:19802
 xref: Beilstein:2627411 "Beilstein";   CAS:1164-98-3 "ChemIDplus";   CAS:1164-98-3 "KEGG COMPOUND";   KEGG:C05485


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Path 1
Term Annotations click to browse term
  CHEBI ontology 19679
    chemical entity 19677
      molecular entity 19674
        polyatomic entity 19591
          heteroatomic molecular entity 19514
            hydroxides 18973
              organic hydroxy compound 18516
                hydroxy steroid 12359
                  21-hydroxy steroid 4644
                    21-hydroxypregnenolone 0
                      21-hydroxypregnenolone disulfate 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 19679
    subatomic particle 19675
      composite particle 19675
        hadron 19675
          baryon 19675
            nucleon 19675
              atomic nucleus 19675
                atom 19675
                  main group element atom 19555
                    p-block element atom 19555
                      carbon group element atom 19438
                        carbon atom 19430
                          organic molecular entity 19430
                            organic group 18351
                              organic divalent group 18340
                                organodiyl group 18340
                                  carbonyl group 18225
                                    carbonyl compound 18225
                                      ketone 15788
                                        oxyketone 8441
                                          alpha-oxyketone 8441
                                            alpha-hydroxy ketone 8441
                                              primary alpha-hydroxy ketone 7435
                                                21-hydroxypregnenolone 0
                                                  21-hydroxypregnenolone disulfate 0
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