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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:160246 term browser browse the term
Definition:A pyrazolone that is 1,2-dihydro-3H-pyrazol-3-one substituted by a dimethylamino group at position 4, methyl groups at positions 1 and 5 and a phenyl group at position 2. It exhibits analgesic, anti-inflammatory, and antipyretic properties.
Synonyms:related_synonym: (Dimethylamino)phenazone;   1,5-Dimethyl-4-dimethylamino-2-phenyl-3-pyrazolone;   1-Phenyl-2,3-dimethyl-4-dimethylaminopyrazol-5-one;   3-Keto-1,5-dimethyl-4-dimethylamino-2-phenyl-2,3-dihydropyrazole;   4-(Dimethylamino)-1,2-dihydro-1,5-dimethyl-2-phenyl-3H-pyrazol-3-one;   4-(Dimethylamino)antipyrine;   4-Dimethylamino-1-phenyl-2,3-dimethylpyrazolone;   4-Dimethylamino-2,3-dimethyl-1-phenyl-3-pyrazolin-5-one;   4-Dimethylaminoantipyrine;   4-Dimethylaminophenazone;   Aminofenazone;   Aminophenazon;   Aminopyrine;   Dimethylaminoantipyrine;   Dimethylaminoazophene;   Dimethylaminophenazon;   Dimethylaminophenazone;   Dimethylaminophenyldimethylpyrazolone;   Dipyrine;   Formula=C13H17N3O;   InChI=1S/C13H17N3O/c1-10-12(14(2)3)13(17)16(15(10)4)11-8-6-5-7-9-11/h5-9H,1-4H3;   InChIKey=RMMXTBMQSGEXHJ-UHFFFAOYSA-N;   SMILES=CN(C)c1c(C)n(C)n(-c2ccccc2)c1=O;   aminofenazona;   aminophenazonum
 xref: Beilstein:222626;   CAS:58-15-1;   DrugBank:DB01424;   Drug_Central:171;   Gmelin:103164;   HMDB:HMDB0015493;   KEGG:C07539;   KEGG:D00556;   LINCS:LSM-20000
 xref_mesh: MESH:D000632
 xref: PMID:23603897;   PMID:23727364;   PMID:24428683;   Reaxys:222626;   Wikipedia:Aminophenazone

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aminophenazone term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Cyp2c79 cytochrome P450, family 2, subfamily c, polypeptide 79 multiple interactions
decreases methylation
ISO Amoxicillin inhibits the reaction [CYP2C8 protein results in decreased methylation of Aminopyrine]; Piperacillin inhibits the reaction [CYP2C8 protein results in decreased methylation of Aminopyrine] CTD PMID:26763401 NCBI chr 1:147,236,480...147,307,988 JBrowse link
G Il1b interleukin 1 beta increases expression ISO Aminopyrine results in increased expression of IL1B mRNA CTD PMID:24747151 NCBI chr 3:121,876,256...121,882,637
Ensembl chr 3:121,876,263...121,882,726
JBrowse link
G Ptgs1 prostaglandin-endoperoxide synthase 1 decreases activity ISO Aminopyrine analog results in decreased activity of PTGS1 protein; Aminopyrine results in decreased activity of PTGS1 protein CTD PMID:16141368 NCBI chr 3:15,560,685...15,582,339
Ensembl chr 3:15,560,712...15,582,344
JBrowse link

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  CHEBI ontology 19781
    role 19726
      biological role 19726
        xenobiotic 18398
          aminophenazone 3
Path 2
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  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
                    p-block element atom 19669
                      carbon group element atom 19588
                        carbon atom 19578
                          organic molecular entity 19578
                            organic molecule 19510
                              organic cyclic compound 19337
                                organic heterocyclic compound 18550
                                  heteroarene 16513
                                    monocyclic heteroarene 13360
                                      azole 12536
                                        diazole 8254
                                          pyrazoles 1555
                                            pyrazolone 78
                                              aminophenazone 3
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