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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:chemical role
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Accession:CHEBI:51086 term browser browse the term
Definition:A role played by the molecular entity or part thereof within a chemical context.


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Your selection has 19271 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 19775
        role 19722
          chemical role 19271
            acceptor + 17060
            acid + 18384
            antioxidant + 14388
            base + 17031
            buffer + 47
            catalyst + 8060
            chain carrier + 4
            corrosion inhibitor + 0
            crystallisation adjutant + 0
            deaminating agent 0
            donor + 18512
            emulsifier + 4407
            environmental contaminant + 18612
            explosive + 4600
            film-forming compound + 0
            fluorescence quencher + 0
            fuel additive + 3114
            greenhouse gas + 10995
            impurity + 0
            ligand + 5822
            oxidising agent + 9930
            photochemical role + 237
            polymerisation monomer + 74
            reaction intermediate + 1
            reactive oxygen species generator + 5
            reducing agent + 195
            solvent + 16622
            thermal degradation product + 8204
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