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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 19887
        role 19858
          biological role 19856
            molecular messenger 18671
              hormone 18505
                sex hormone 18333
                  estrogen 18291
                    estradiol 12487
                      17alpha-estradiol + 1
                      17alpha-ethynylestradiol + 5310
                      17beta-estradiol + 12487
                      ulipristal acetate 0
    Path 2
    Term Annotations click to browse term
      CHEBI ontology 19887
        subatomic particle 19885
          composite particle 19885
            hadron 19885
              baryon 19885
                nucleon 19885
                  atomic nucleus 19885
                    atom 19885
                      main group element atom 19824
                        p-block element atom 19824
                          carbon group element atom 19763
                            carbon atom 19760
                              organic molecular entity 19760
                                organic molecule 19713
                                  organic cyclic compound 19505
                                    organic polycyclic compound 17327
                                      steroid 15151
                                        hydroxy steroid 14975
                                          3-hydroxy steroid 13658
                                            phenolic steroid 12491
                                              estradiol 12487
                                                17alpha-estradiol + 1
                                                17alpha-ethynylestradiol + 5310
                                                17beta-estradiol + 12487
                                                ulipristal acetate 0
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