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The Chemical Entities of Biological Interest (ChEBI) ontology is downloaded weekly from EMBL-EBI at The data is made available under the Creative Commons License (CC 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.

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Accession:CHEBI:68392 term browser browse the term
Definition:A 3-hydroxy steroid that is 24-methylene-19-norcholesta-1,3,5(10)-triene substituted by a hydroxy group at position 3. It is isolated from Hainan soft coral Dendronephthya studeri.
Synonyms:exact_synonym: (17beta)-17-[(2R)-6-methyl-5-methylideneheptan-2-yl]estra-1,3,5(10)-trien-3-ol
 related_synonym: Formula=C27H40O;   InChI=1S/C27H40O/c1-17(2)18(3)6-7-19(4)25-12-13-26-24-10-8-20-16-21(28)9-11-22(20)23(24)14-15-27(25,26)5/h9,11,16-17,19,23-26,28H,3,6-8,10,12-15H2,1-2,4-5H3/t19-,23-,24-,25-,26+,27-/m1/s1;   InChIKey=WURDLURTNDQONP-WQGNMAKJSA-N;   SMILES=[H][C@@]1(CC[C@@]2([H])[C@]3([H])CCc4cc(O)ccc4[C@@]3([H])CC[C@]12C)[C@H](C)CCC(=C)C(C)C
 xref: PMID:21192715;   Reaxys:21306708

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Path 1
Term Annotations click to browse term
  CHEBI ontology 19770
    role 19720
      biological role 19720
        biochemical role 19310
          metabolite 19292
            marine metabolite 5170
              coral metabolite 0
                24-methylene-19-norcholesta-1,3,5(10)-trien-3-ol 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 19770
    subatomic particle 19768
      composite particle 19768
        hadron 19768
          baryon 19768
            nucleon 19768
              atomic nucleus 19768
                atom 19768
                  main group element atom 19662
                    p-block element atom 19662
                      carbon group element atom 19580
                        carbon atom 19571
                          organic molecular entity 19571
                            organic molecule 19504
                              organic cyclic compound 19331
                                organic polycyclic compound 16515
                                  steroid 13050
                                    hydroxy steroid 12649
                                      3-hydroxy steroid 10362
                                        24-methylene-19-norcholesta-1,3,5(10)-trien-3-ol 0
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