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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:3743 term browser browse the term
Definition:The ester resulting from formal condensation of benzilic acid and 3-hydroxy-1-methyl-1-azoniabicyclo[2.2.2]octane. It is used, generally as the bromide, for the symptomatic treatment of peptic ulcer disease and also to help relieve abdominal or stomach spasms or cramps due to colicky abdominal pain, diverticulitis, and irritable bowel syndrome.
Synonyms:exact_synonym: 3-{[hydroxy(diphenyl)acetyl]oxy}-1-methyl-1-azoniabicyclo[2.2.2]octane
 related_synonym: 3-(2-Hydroxy-2,2-diphenyl-acetoxy)-1-methyl-1-azonia-bicyclo[2.2.2]octane;   3-hydroxy-1-methylquinuclidinium benzilate ester;   Formula=C22H26NO3;   InChI=1S/C22H26NO3/c1-23-14-12-17(13-15-23)20(16-23)26-21(24)22(25,18-8-4-2-5-9-18)19-10-6-3-7-11-19/h2-11,17,20,25H,12-16H2,1H3/q+1/t17-,20?,23+;   InChIKey=HOOSGZJRQIVJSZ-NNBUQUNQSA-N;   N-methyl quinuclidinyl benzilate;   SMILES=C[N@@+]12CC[C@@H](CC1)C(C2)OC(=O)C(O)(c1ccccc1)c1ccccc1
 alt_id: CHEBI:126351
 xref: Beilstein:8798002;   CAS:7020-55-5;   DrugBank:DB00771;   KEGG:C07853
 xref_mesh: MESH:C054940

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clidinium 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 ISO clidinium inhibits the reaction [SLC22A2 protein results in increased uptake of 4-(4-dimethylaminostyryl)-1-methylpyridinium] CTD PMID:21599003 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 19883
    chemical entity 19883
      molecular entity 19880
        ion 15970
          organic ion 8454
            organic cation 7304
              clidinium 1
                clidinium bromide 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 19883
    subatomic particle 19881
      composite particle 19881
        hadron 19881
          baryon 19881
            nucleon 19881
              atomic nucleus 19881
                atom 19881
                  main group element atom 19771
                    p-block element atom 19771
                      carbon group element atom 19679
                        carbon atom 19668
                          organic molecular entity 19668
                            organic group 18580
                              organic divalent group 18571
                                organodiyl group 18571
                                  carbonyl group 18479
                                    carbonyl compound 18479
                                      carboxylic acid 18153
                                        hydroxy carboxylic acid 3614
                                          hydroxy monocarboxylic acid 3614
                                            2-hydroxy monocarboxylic acid 2921
                                              benzilic acid 5
                                                clidinium 1
                                                  clidinium bromide 0
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