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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:3-Methoxy-19-nor-17alpha-pregna-1,3,5(10)-trien-17beta-ol
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Accession:CHEBI:34340 term browser browse the term
Definition:A steroid that has formula C21H30O2.
Synonyms:related_synonym: 17alpha-Ethyl-17beta-estradiol 3-methyl ether;   Formula=C21H30O2;   InChI=1S/C21H30O2/c1-4-21(22)12-10-19-18-7-5-14-13-15(23-3)6-8-16(14)17(18)9-11-20(19,21)2/h6,8,13,17-19,22H,4-5,7,9-12H2,1-3H3/t17-,18-,19+,20+,21+/m1/s1;   InChIKey=NVYBDSYHTNOJSQ-MJCUULBUSA-N;   SMILES=CC[C@]1(O)CC[C@H]2[C@@H]3CCc4cc(OC)ccc4[C@H]3CC[C@]12C
 xref: CAS:17550-03-7;   KEGG:C14661



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Path 1
Term Annotations click to browse term
  CHEBI ontology 19838
    chemical entity 19836
      atom 19836
        nonmetal atom 19774
          carbon atom 19731
            organic molecular entity 19731
              lipid 17978
                steroid 14691
                  3-Methoxy-19-nor-17alpha-pregna-1,3,5(10)-trien-17beta-ol 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 19838
    subatomic particle 19836
      composite particle 19836
        hadron 19836
          baryon 19836
            nucleon 19836
              atomic nucleus 19836
                atom 19836
                  main group element atom 19786
                    p-block element atom 19786
                      carbon group element atom 19734
                        carbon atom 19731
                          organic molecular entity 19731
                            organic molecule 19684
                              organic cyclic compound 19496
                                organic polycyclic compound 17245
                                  steroid 14691
                                    steroid fundamental parent 14488
                                      pregnane 7166
                                        3-Methoxy-19-nor-17alpha-pregna-1,3,5(10)-trien-17beta-ol 0
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