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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:4638 term browser browse the term
Definition:A tertiary alcohol that is butan-1-ol substituted by two phenyl groups at position 1 and a piperidin-1-yl group at position 4.
Synonyms:exact_synonym: 1,1-diphenyl-4-piperidin-1-ylbutan-1-ol
 related_synonym: Diphenyl(3-(1-piperidyl)propyl)carbinol;   Formula=C21H27NO;   InChI=1S/C21H27NO/c23-21(19-11-4-1-5-12-19,20-13-6-2-7-14-20)15-10-18-22-16-8-3-9-17-22/h1-2,4-7,11-14,23H,3,8-10,15-18H2;   InChIKey=OGAKLTJNUQRZJU-UHFFFAOYSA-N;   SMILES=OC(CCCN1CCCCC1)(c1ccccc1)c1ccccc1;   alpha,alpha-Diphenyl-1-piperidinebutanol;   difenidol;   difenidolum
 xref: Beilstein:265884;   CAS:972-02-1;   DrugBank:DB01231;   Drug_Central:313;   HMDB:HMDB0015361;   KEGG:C06961;   KEGG:D03858;   LINCS:LSM-2008
 xref_mesh: MESH:C004858
 xref: PMID:25573083;   PMID:25596445;   Patent:GB683950;   Patent:US2411664;   Reaxys:265884;   Wikipedia:Diphenidol

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diphenidol 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 diphenidol inhibits the reaction [SLC22A2 protein results in increased uptake of 4-(4-dimethylaminostyryl)-1-methylpyridinium] CTD PMID:21599003 NCBI chr 1:48,121,061...48,163,268
Ensembl chr 1:48,121,061...48,163,268
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  CHEBI ontology 19812
    role 19761
      application 19471
        pharmaceutical 19319
          drug 19319
            antiemetic 5154
              diphenidol 1
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  CHEBI ontology 19812
    subatomic particle 19811
      composite particle 19811
        hadron 19811
          baryon 19811
            nucleon 19811
              atomic nucleus 19811
                atom 19811
                  main group element atom 19708
                    p-block element atom 19708
                      carbon group element atom 19630
                        carbon atom 19620
                          organic molecular entity 19620
                            organic molecule 19560
                              organic cyclic compound 19351
                                carbocyclic compound 18309
                                  benzenoid aromatic compound 17453
                                    benzenes 17233
                                      diphenidol 1
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