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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:ketene acetal
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Accession:CHEBI:145408 term browser browse the term
Definition:An organooxygen compound having the structure RR'C=C(OR'')(OR''') where R'', R''' =/= H. Formally, they are ethers of the enolic form of esters. They bear the same structural relationship to ketenes that acetals bear to aldehydes and ketones.
Synonyms:related_synonym: Formula=C2O2R4;   SMILES=C(=C(O*)O*)(*)*;   ketene acetals
 xref: PMID:26169193;   PMID:26215516;   PMID:29105232;   PMID:29105983;   PMID:29786907;   PMID:30540444;   PMID:31591611


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Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 19899
    chemical entity 19897
      atom 19897
        nonmetal atom 19819
          oxygen atom 19558
            oxygen molecular entity 19558
              organooxygen compound 19209
                ketene acetal 0
                  aigialone 0
                  aureothin 0
                  candelalide A 0
                  candelalide B 0
                  candelalide C 0
                  deoxyaureothin + 0
                  deoxyspectinabilin + 0
                  hesseltin A 0
                  lenampicillin 0
                  nalanthalide 0
                  spectinabilin 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 19899
    subatomic particle 19897
      composite particle 19897
        hadron 19897
          baryon 19897
            nucleon 19897
              atomic nucleus 19897
                atom 19897
                  main group element atom 19835
                    p-block element atom 19835
                      carbon group element atom 19776
                        carbon atom 19772
                          organic molecular entity 19772
                            heteroorganic entity 19532
                              organochalcogen compound 19293
                                organooxygen compound 19209
                                  ketene acetal 0
                                    aigialone 0
                                    aureothin 0
                                    candelalide A 0
                                    candelalide B 0
                                    candelalide C 0
                                    deoxyaureothin + 0
                                    deoxyspectinabilin + 0
                                    hesseltin A 0
                                    lenampicillin 0
                                    nalanthalide 0
                                    spectinabilin 0
paths to the root