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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:6-ketoestriol
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Accession:CHEBI:145763 term browser browse the term
Definition:A 3-hydroxy steroid that is estriol carrying an oxo group at position 6.
Synonyms:exact_synonym: 3,16alpha,17beta-trihydroxyestra-1,3,5(10)-trien-6-one
 related_synonym: (1R,2R,3aS,3bR,9bS,11aS)-1,2,7-trihydroxy-11a-methyl-1,2,3,3a,3b,4,9b,10,11,11a-decahydro-5H-cyclopenta[a]phenanthren-5-one;   6-oxo-16alpha,17beta-estriol;   6-oxo-estriol;   6-oxoestratriol;   6-oxoestriol;   Formula=C18H22O4;   InChI=1S/C18H22O4/c1-18-5-4-11-10-3-2-9(19)6-13(10)15(20)7-12(11)14(18)8-16(21)17(18)22/h2-3,6,11-12,14,16-17,19,21-22H,4-5,7-8H2,1H3/t11-,12-,14+,16-,17+,18+/m1/s1;   InChIKey=PYFIDTBVOMQKDC-XCYHEEQWSA-N;   SMILES=O[C@@H]1[C@@]2([C@]([C@]3([C@](CC2)(C4=C(C(=O)C3)C=C(O)C=C4)[H])[H])(C[C@H]1O)[H])C
 xref: CAS:7323-86-6;   FooDB:FDB022098;   HMDB:HMDB0000530;   LIPID_MAPS_instance:LMST02010053;   PMID:14412941;   PMID:30450336



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Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 19874
    role 19844
      biological role 19842
        molecular messenger 18659
          hormone 18489
            sex hormone 18310
              estrogen 18267
                estriol 125
                  6-ketoestriol 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 19874
    subatomic particle 19872
      composite particle 19872
        hadron 19872
          baryon 19872
            nucleon 19872
              atomic nucleus 19872
                atom 19872
                  main group element atom 19811
                    p-block element atom 19811
                      carbon group element atom 19751
                        carbon atom 19748
                          organic molecular entity 19748
                            organic molecule 19700
                              organic cyclic compound 19490
                                organic polycyclic compound 17286
                                  steroid 14717
                                    hydroxy steroid 14466
                                      16-hydroxy steroid 158
                                        16alpha-hydroxy steroid 154
                                          estriol 125
                                            6-ketoestriol 0
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