Send us a Message

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


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.

go back to main search page
Accession:CHEBI:90548 term browser browse the term
Definition:A quaternary ammonium ion has that has two methyl groups and a pentamethylene-1,5-diyl group attached to the nitrogen. Its salts are used as plant growth inhibitors.
Synonyms:exact_synonym: 1,1-dimethylpiperidinium
 related_synonym: 1,1-dimethylpiperidin-1-ium;   1,1-dimethylpiperidinium ion;   Formula=C7H16N;   InChI=1S/C7H16N/c1-8(2)6-4-3-5-7-8/h3-7H2,1-2H3/q+1;   InChIKey=NNCAWEWCFVZOGF-UHFFFAOYSA-N;   N,N-dimethylpiperidinium;   SMILES=C1CCCC[N+]1(C)C
 xref: CAS:15302-91-7
 xref_mesh: MESH:C049449
 xref: PMID:23649477;   PMID:24303841;   PMID:24303872;   PMID:25333319;   PMID:26805918;   PPDB:1539;   Pesticides:mepiquat;   Reaxys:1421549

show annotations for term's descendants           Sort by:

Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 903
    role 862
      application 501
        agrochemical 90
          mepiquat 0
            mepiquat chloride 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 903
    subatomic particle 888
      composite particle 888
        hadron 888
          baryon 888
            nucleon 888
              atomic nucleus 888
                atom 888
                  main group element atom 857
                    main group molecular entity 855
                      s-block molecular entity 742
                        hydrogen molecular entity 728
                          hydrides 353
                            inorganic hydride 245
                              pnictogen hydride 241
                                nitrogen hydride 241
                                  ammonium 23
                                    ammonium ion derivative 23
                                      quaternary ammonium ion 16
                                        mepiquat 0
                                          mepiquat chloride 0
paths to the root