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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.

Term:elongatol E
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Accession:CHEBI:65838 term browser browse the term
Definition:A sesquiterpenoid that is 1,2,3a,4,5,5a,8,9,9a,9b-decahydronaphtho[2,1-b]furan substituted by methyl groups at positions 1, 9 and 9a and hydroxy groups at positions 2 and 5a. Isolated from methylene chloride solubles of the Formosan soft coral Nephthea elongata, it exhibits cytotoxicity against selected cancer cells.
Synonyms:exact_synonym: (1S,2S,3aS,5aS,9S,9aS,9bR)-1,9,9a-trimethyl-1,2,4,5,8,9,9a,9b-octahydronaphtho[2,1-b]furan-2,5a(3aH)-diol
 related_synonym: Formula=C15H24O3;   InChI=1S/C15H24O3/c1-9-5-4-7-15(17)8-6-11-12(14(9,15)3)10(2)13(16)18-11/h4,7,9-13,16-17H,5-6,8H2,1-3H3/t9-,10-,11-,12-,13-,14-,15+/m0/s1;   InChIKey=JUSXNWZMQUAENG-XFWXNGHDSA-N;   SMILES=[H][C@]12CC[C@]3(O)C=CC[C@H](C)[C@@]3(C)[C@@]1([H])[C@H](C)[C@@H](O)O2;   lemnal-1(2)-en-10alpha,12beta-diol
 xref: Chemspider:17626997;   PMID:17473464;   Reaxys:11101575

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  CHEBI ontology 19770
    role 19720
      application 19411
        pharmaceutical 19299
          drug 19299
            antineoplastic agent 17257
              elongatol E 0
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  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
                    main group molecular entity 19662
                      s-block molecular entity 19429
                        hydrogen molecular entity 19423
                          hydrides 18758
                            organic hydride 18356
                              organic fundamental parent 18356
                                hydrocarbon 18075
                                  terpene 12594
                                    sesquiterpene 2701
                                      sesquiterpenoid 2701
                                        elongatol E 0
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