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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 4788 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 19818
        chemical entity 19816
          atom 19816
            nonmetal atom 19749
              carbon atom 19698
                organic molecular entity 19698
                  lipid 17843
                    steroid 14409
                      C19-steroid 4788
                        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 + 4785
    Path 2
    Term Annotations click to browse term
      CHEBI ontology 19818
        subatomic particle 19816
          composite particle 19816
            hadron 19816
              baryon 19816
                nucleon 19816
                  atomic nucleus 19816
                    atom 19816
                      main group element atom 19761
                        p-block element atom 19761
                          carbon group element atom 19703
                            carbon atom 19698
                              organic molecular entity 19698
                                organic molecule 19656
                                  organic cyclic compound 19461
                                    organic polycyclic compound 17202
                                      steroid 14409
                                        steroid fundamental parent 14175
                                          androstane 6057
                                            C19-steroid 4788
                                              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 + 4785
    paths to the root