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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 19904
        role 19880
          biological role 19878
            molecular messenger 18674
              hormone 18520
                sex hormone 18339
                  estrogen 18293
                    estradiol 11274
                      17alpha-estradiol + 1
                      17alpha-ethynylestradiol + 5265
                      17beta-estradiol + 11274
                      ulipristal acetate 0
    Path 2
    Term Annotations click to browse term
      CHEBI ontology 19904
        subatomic particle 19902
          composite particle 19902
            hadron 19902
              baryon 19902
                nucleon 19902
                  atomic nucleus 19902
                    atom 19902
                      main group element atom 19852
                        p-block element atom 19852
                          carbon group element atom 19797
                            carbon atom 19792
                              organic molecular entity 19792
                                organic molecule 19746
                                  organic cyclic compound 19551
                                    organic polycyclic compound 17271
                                      steroid 14704
                                        hydroxy steroid 14448
                                          3-hydroxy steroid 12783
                                            phenolic steroid 11278
                                              estradiol 11274
                                                17alpha-estradiol + 1
                                                17alpha-ethynylestradiol + 5265
                                                17beta-estradiol + 11274
                                                ulipristal acetate 0
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