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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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Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 19761
    role 19711
      application 19401
        refrigerant 17470
          ethene 3867
            (Z)-1,2-ethenediol 0
            ethene-1,2-diyl group 0
            ethenylidene group 0
            haloethene + 3865
            poly(ethylene-co-vinyl acetate) 0
            vinyl group + 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 19761
    subatomic particle 19759
      composite particle 19759
        hadron 19759
          baryon 19759
            nucleon 19759
              atomic nucleus 19759
                atom 19759
                  main group element atom 19653
                    main group molecular entity 19653
                      s-block molecular entity 19418
                        hydrogen molecular entity 19411
                          hydrides 18751
                            organic hydride 18352
                              organic fundamental parent 18352
                                hydrocarbon 18071
                                  olefin 5474
                                    acyclic olefin 5446
                                      alkene 4006
                                        ethene 3867
                                          (Z)-1,2-ethenediol 0
                                          ethene-1,2-diyl group 0
                                          ethenylidene group 0
                                          haloethene + 3865
                                          poly(ethylene-co-vinyl acetate) 0
                                          vinyl group + 0
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