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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:estradiol
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Accession:CHEBI:23965 term browser browse the term
Definition:A 3-hydroxy steroid that is estra-1,3,5(10)-triene substituted by hydroxy groups at positions 3 and 17.
Synonyms:exact_synonym: estra-1,3,5(10)-triene-3,17-diol
 related_synonym: Formula=C18H24O2;   InChI=1S/C18H24O2/c1-18-9-8-14-13-5-3-12(19)10-11(13)2-4-15(14)16(18)6-7-17(18)20/h3,5,10,14-17,19-20H,2,4,6-9H2,1H3/t14-,15-,16+,17?,18+/m1/s1;   InChIKey=VOXZDWNPVJITMN-WKUFJEKOSA-N;   SMILES=[H][C@]12CC[C@]3(C)C(O)CC[C@@]3([H])[C@]1([H])CCc1cc(O)ccc21;   oestradiol
 alt_id: CHEBI:42364
 xref: PMID:10696569;   PMID:24084694;   Wikipedia:Estradiol



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  • Term paths to the root
    Path 1
    Term Annotations click to browse term
      CHEBI ontology 19800
        role 19751
          biological role 19751
            molecular messenger 18301
              hormone 18083
                sex hormone 17979
                  estrogen 17905
                    estradiol 9880
                      17alpha-estradiol + 1
                      17alpha-ethynylestradiol + 5259
                      17beta-estradiol + 9880
                      ulipristal acetate 0
    Path 2
    Term Annotations click to browse term
      CHEBI ontology 19800
        subatomic particle 19799
          composite particle 19799
            hadron 19799
              baryon 19799
                nucleon 19799
                  atomic nucleus 19799
                    atom 19799
                      main group element atom 19698
                        p-block element atom 19698
                          carbon group element atom 19619
                            carbon atom 19609
                              organic molecular entity 19609
                                organic molecule 19549
                                  organic cyclic compound 19343
                                    organic polycyclic compound 16570
                                      steroid 13347
                                        hydroxy steroid 12976
                                          3-hydroxy steroid 10368
                                            phenolic steroid 9885
                                              estradiol 9880
                                                17alpha-estradiol + 1
                                                17alpha-ethynylestradiol + 5259
                                                17beta-estradiol + 9880
                                                ulipristal acetate 0
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