Send us a Message



Submit Data |  Help |  Video Tutorials |  News |  Publications |  Download |  REST API |  Citing RGD |  Contact   

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:phenylenediamine
go back to main search page
Accession:CHEBI:51402 term browser browse the term
Definition:A benzene substituted with two amino groups.
Synonyms:exact_synonym: benzenediamine
 related_synonym: Formula=C6H8N2;   diaminobenzene



show annotations for term's descendants           Sort by:


Your selection has 2680 annotated objects. The maximum number of objects that can be shown is 2000. The list is too large to display.

  • Select a more specific term using the term browser
  • Download the entire list for this term
  • Display annotations for this term only (exclude descendants)



  • Term paths to the root
    Path 1
    Term Annotations click to browse term
      CHEBI ontology 19874
        role 19844
          application 19689
            NMR chemical shift reference compound 18065
              ammonia 17865
                organic amino compound 17865
                  aromatic amine 15478
                    phenylenediamine 2680
                      1,2-phenylenediamine + 2587
                      1,3-phenylenediamine 0
                      1,4-phenylenediamine + 172
    Path 2
    Term Annotations click to browse term
      CHEBI ontology 19874
        subatomic particle 19872
          composite particle 19872
            hadron 19872
              baryon 19872
                nucleon 19872
                  atomic nucleus 19872
                    atom 19872
                      main group element atom 19811
                        main group molecular entity 19811
                          s-block molecular entity 19647
                            hydrogen molecular entity 19628
                              hydrides 19139
                                inorganic hydride 18156
                                  pnictogen hydride 18146
                                    nitrogen hydride 18059
                                      azane 17866
                                        ammonia 17865
                                          organic amino compound 17865
                                            polyamine 9025
                                              diamine 8960
                                                primary diamine 5705
                                                  phenylenediamine 2680
                                                    1,2-phenylenediamine + 2587
                                                    1,3-phenylenediamine 0
                                                    1,4-phenylenediamine + 172
    paths to the root