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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 19811
        role 19818
          biological role 19785
            molecular messenger 18650
              hormone 18457
                sex hormone 18275
                  estrogen 18267
                    estradiol 11247
                      17alpha-estradiol + 1
                      17alpha-ethynylestradiol + 5256
                      17beta-estradiol + 11247
                      ulipristal acetate 0
    Path 2
    Term Annotations click to browse term
      CHEBI ontology 19811
        subatomic particle 19809
          composite particle 19809
            hadron 19840
              baryon 19809
                nucleon 19809
                  atomic nucleus 19809
                    atom 19809
                      main group element atom 19759
                        p-block element atom 19759
                          carbon group element atom 19708
                            carbon atom 19734
                              organic molecular entity 19705
                                organic molecule 19658
                                  organic cyclic compound 19471
                                    organic polycyclic compound 17244
                                      steroid 14672
                                        hydroxy steroid 14419
                                          3-hydroxy steroid 12757
                                            phenolic steroid 11251
                                              estradiol 11247
                                                17alpha-estradiol + 1
                                                17alpha-ethynylestradiol + 5256
                                                17beta-estradiol + 11247
                                                ulipristal acetate 0
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