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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:ethene
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Accession:CHEBI:18153 term browser browse the term
Definition:An alkene that has formula C2H4.
Synonyms:related_synonym: Aethen;   Aethylen;   CH2=CH2;   Ethylene;   Formula=C2H4;   H2C=CH2;   InChI=1S/C2H4/c1-2/h1-2H2;   InChIKey=VGGSQFUCUMXWEO-UHFFFAOYSA-N;   R-1150;   SMILES=C=C
 alt_id: CHEBI:14230;   CHEBI:24000;   CHEBI:4899
 xref: BPDB:2009;   Beilstein:1730731;   CAS:74-85-1;   Gmelin:214;   KEGG:C06547;   KNApSAcK:C00000175
 xref_mesh: MESH:C036216
 xref: UM-BBD_compID:c0359



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Your selection has 7700 annotated objects. The maximum number of objects that can be shown is 2000. The list is too large to display.

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  • Term paths to the root
    Path 1
    Term Annotations click to browse term
      CHEBI ontology 20039
        role 19990
          application 19729
            refrigerant 18084
              ethene 7700
                (Z)-1,2-ethenediol 0
                ethene-1,2-diyl group 0
                ethenylidene group 0
                haloethene + 7698
                poly(ethylene-co-vinyl acetate) 0
                vinyl group + 0
    Path 2
    Term Annotations click to browse term
      CHEBI ontology 20039
        subatomic particle 20037
          composite particle 20037
            hadron 20037
              baryon 20037
                nucleon 20037
                  atomic nucleus 20037
                    atom 20037
                      main group element atom 19938
                        main group molecular entity 19938
                          s-block molecular entity 19726
                            hydrogen molecular entity 19718
                              hydrides 19086
                                organic hydride 18605
                                  organic fundamental parent 18605
                                    hydrocarbon 18354
                                      olefin 8752
                                        acyclic olefin 8732
                                          alkene 7785
                                            ethene 7700
                                              (Z)-1,2-ethenediol 0
                                              ethene-1,2-diyl group 0
                                              ethenylidene group 0
                                              haloethene + 7698
                                              poly(ethylene-co-vinyl acetate) 0
                                              vinyl group + 0
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