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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:buta-1,3-diyne
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Accession:CHEBI:37820 term browser browse the term
Definition:An alkadiyne that has formula C4H2.
Synonyms:related_synonym: 1,3-Butadiyne;   Biacetylene;   Biethynyl;   Butadiyne;   Diacetylene;   Formula=C4H2;   HC#CC#CH;   InChI=1S/C4H2/c1-3-4-2/h1-2H;   InChIKey=LLCSWKVOHICRDD-UHFFFAOYSA-N;   SMILES=C#CC#C
 xref: Beilstein:1236317;   CAS:460-12-8



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Path 1
Term Annotations click to browse term
  CHEBI ontology 19831
    chemical entity 19829
      group 19788
        polyatomic entity 19787
          molecule 19692
            organic molecule 19677
              acetylenic compound 5831
                terminal acetylenic compound 5576
                  buta-1,3-diyne 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 19831
    subatomic particle 19829
      composite particle 19829
        hadron 19829
          baryon 19829
            nucleon 19829
              atomic nucleus 19829
                atom 19829
                  main group element atom 19779
                    main group molecular entity 19779
                      s-block molecular entity 19617
                        hydrogen molecular entity 19604
                          hydrides 19102
                            organic hydride 18674
                              organic fundamental parent 18674
                                hydrocarbon 18410
                                  acetylenes 38
                                    acyclic acetylene 38
                                      alkadiyne 0
                                        buta-1,3-diyne 0
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