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The Chemical Entities of Biological Interest (ChEBI) ontology is downloaded weekly from EMBL-EBI at The data is made available under the Creative Commons License (CC 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.

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Accession:CHEBI:30630 term browser browse the term
Definition:A diamine that is propane substituted by amino groups at positions 1 and 2. Propylenediamine is commonly used as a bidentate ligand in the formation of coordination complexes.
Synonyms:related_synonym: 1,2-Diaminopropane;   1,2-propanediamine;   1-methylethylenediamine;   Formula=C3H10N2;   InChI=1S/C3H10N2/c1-3(5)2-4/h3H,2,4-5H2,1H3;   InChIKey=AOHJOMMDDJHIJH-UHFFFAOYSA-N;   Propane-1,2-diamine;   SMILES=CC(N)CN;   pn
 xref: Beilstein:605274;   CAS:78-90-0;   Gmelin:25709;   HMDB:HMDB0013136;   MetaCyc:CPD-12574;   PMID:24691751;   Reaxys:605274;   Wikipedia:1\,2-Diaminopropane

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Path 1
Term Annotations click to browse term
  CHEBI ontology 21538
    role 21517
      chemical role 20789
        ligand 5839
          propylenediamine 0
            propylene 1,2-bis(dithiocarbamic acid) 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 21538
    subatomic particle 21525
      composite particle 21525
        hadron 21525
          baryon 21525
            nucleon 21525
              atomic nucleus 21525
                atom 21525
                  main group element atom 21426
                    main group molecular entity 21426
                      s-block molecular entity 20942
                        hydrogen molecular entity 20866
                          hydrides 20090
                            inorganic hydride 18026
                              pnictogen hydride 17988
                                nitrogen hydride 17804
                                  azane 17696
                                    ammonia 17695
                                      organic amino compound 17694
                                        polyamine 8135
                                          diamine 8065
                                            propylenediamine 0
                                              propylene 1,2-bis(dithiocarbamic acid) 0
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