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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: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

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mepiquat term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Slc22a2 solute carrier family 22 member 2 multiple interactions
increases uptake
EXP Doxepin inhibits the reaction [SLC22A2 protein results in increased uptake of mepiquat]; Verapamil inhibits the reaction [SLC22A2 protein results in increased uptake of mepiquat] CTD PMID:33639197 NCBI chr 1:48,318,025...48,360,219
Ensembl chr 1:48,317,995...48,360,261
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Term Annotations click to browse term
  CHEBI ontology 19781
    role 19726
      application 19412
        agrochemical 14699
          mepiquat 1
            mepiquat chloride 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 19781
    subatomic particle 19779
      composite particle 19779
        hadron 19779
          baryon 19779
            nucleon 19779
              atomic nucleus 19779
                atom 19779
                  main group element atom 19669
                    main group molecular entity 19669
                      s-block molecular entity 19434
                        hydrogen molecular entity 19429
                          hydrides 18757
                            inorganic hydride 17455
                              pnictogen hydride 17431
                                nitrogen hydride 17278
                                  ammonium 8223
                                    ammonium ion derivative 8219
                                      quaternary ammonium ion 5109
                                        mepiquat 1
                                          mepiquat chloride 0
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