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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:C19-steroid
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Accession:CHEBI:131621 term browser browse the term
Definition:A steroid compound with a structure based on a 19-carbon (androstane) skeleton.
Synonyms:related_synonym: C19-steroids



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Your selection has 4794 annotated objects. The maximum number of objects that can be shown is 2000. The list is too large to display.

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  • Term paths to the root
    Path 1
    Term Annotations click to browse term
      CHEBI ontology 19911
        chemical entity 19909
          atom 19909
            nonmetal atom 19832
              carbon atom 19785
                organic molecular entity 19785
                  lipid 17995
                    steroid 14705
                      C19-steroid 4794
                        11beta-hydroxytestosterone 0
                        16alpha-hydroxytestosterone 1
                        17beta-hydroxy-5-androsten-3-one 0
                        1alpha-hydroxytestosterone 0
                        2-hydroxyestradiol 3-methyl ether 0
                        androsterone + 13
                        testosterone + 4791
    Path 2
    Term Annotations click to browse term
      CHEBI ontology 19911
        subatomic particle 19909
          composite particle 19909
            hadron 19880
              baryon 19880
                nucleon 19909
                  atomic nucleus 19880
                    atom 19909
                      main group element atom 19849
                        p-block element atom 19849
                          carbon group element atom 19766
                            carbon atom 19785
                              organic molecular entity 19785
                                organic molecule 19737
                                  organic cyclic compound 19526
                                    organic polycyclic compound 17311
                                      steroid 14705
                                        steroid fundamental parent 14516
                                          androstane 6062
                                            C19-steroid 4794
                                              11beta-hydroxytestosterone 0
                                              16alpha-hydroxytestosterone 1
                                              17beta-hydroxy-5-androsten-3-one 0
                                              1alpha-hydroxytestosterone 0
                                              2-hydroxyestradiol 3-methyl ether 0
                                              androsterone + 13
                                              testosterone + 4791
    paths to the root