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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:17beta,21beta-epoxyhopan-3-one
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Accession:CHEBI:67825 term browser browse the term
Definition:A hopanoid that is hopan-3-one substituted by an epoxy group across positions 17 and 21. It has been isolated from the bark of Cupania cinerea.
Synonyms:exact_synonym: 17,21-epoxyhopan-3-one
 related_synonym: Formula=C30H48O2;   InChI=1S/C30H48O2/c1-19(2)29-17-15-28(8)22-10-9-21-25(5)13-12-23(31)24(3,4)20(25)11-14-26(21,6)27(22,7)16-18-30(28,29)32-29/h19-22H,9-18H2,1-8H3/t20-,21+,22-,25-,26+,27+,28+,29-,30-/m0/s1;   InChIKey=CMWZPPYBIGXKPR-LPSJIVJRSA-N;   SMILES=[C@]123[C@](CC[C@@]1([C@@]4([C@@]([C@]5([C@]([C@@]6([C@@](C(C(=O)CC6)(C)C)([H])CC5)C)([H])CC4)C)(C)CC2)[H])C)(C(C)C)O3
 xref: PMID:21438586;   Reaxys:9169944

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Term Annotations click to browse term
  CHEBI ontology 0
    chemical entity 0
      molecular entity 0
        main group molecular entity 0
          gas molecular entity 0
            oxirane 0
              epoxide 0
                17beta,21beta-epoxyhopan-3-one 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 0
    subatomic particle 0
      composite particle 0
        hadron 0
          baryon 0
            nucleon 0
              atomic nucleus 0
                atom 0
                  main group element atom 0
                    p-block element atom 0
                      carbon group element atom 0
                        carbon atom 0
                          organic molecular entity 0
                            heteroorganic entity 0
                              organochalcogen compound 0
                                organooxygen compound 0
                                  carbonyl compound 0
                                    ketone 0
                                      cyclic ketone 0
                                        alicyclic ketone 0
                                          cyclic terpene ketone 0
                                            17beta,21beta-epoxyhopan-3-one 0
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