Submit Data |  Help |  Video Tutorials |  News |  Publications |  FTP 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:89945 term browser browse the term
Definition:An olefinic compound that has formula C5H8O.
Synonyms:related_synonym: 1-Penten-3-one (ethyl vinyl ketone);   1-Pentene-3-one;   C2H5COCH=CH2;   Ethylvinyl ketone;   Ethylvinylketone;   FEMA 3382;   Formula=C5H8O;   InChI=1S/C5H8O/c1-3-5(6)4-2/h3H,1,4H2,2H3;   InChIKey=JLIDVCMBCGBIEY-UHFFFAOYSA-N;   Pent-1-en-3-one;   Penten-3-one;   Pentenone;   Propionylethylene;   SMILES=C=CC(CC)=O;   Vinyl ethyl ketone
 xref: CAS:1629-58-9;   HMDB:HMDB0031607;   KNApSAcK:C00035785
 xref_mesh: MESH:C057461
 xref: PMID:21386183;   PMID:24421258

show annotations for term's descendants           Sort by:
1-Penten-3-one term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Ptgr1 prostaglandin reductase 1 multiple interactions EXP [PTGR1 protein co-treated with NADP] affects the reduction of 1-pentene-3-one CTD PMID:11524419 NCBI chr 5:76,110,746...76,129,361
Ensembl chr 5:76,110,738...76,129,441
JBrowse link

Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 19787
    role 19734
      biological role 19734
        biochemical role 19282
          metabolite 19263
            acrylic acid 3836
              1-Penten-3-one 1
Path 2
Term Annotations click to browse term
  CHEBI ontology 19787
    subatomic particle 19784
      composite particle 19784
        hadron 19784
          baryon 19784
            nucleon 19784
              atomic nucleus 19784
                atom 19784
                  main group element atom 19672
                    p-block element atom 19672
                      carbon group element atom 19574
                        carbon atom 19563
                          organic molecular entity 19563
                            organic group 18495
                              organic divalent group 18488
                                organodiyl group 18488
                                  carbonyl group 18391
                                    carbonyl compound 18391
                                      carboxylic acid 18061
                                        monocarboxylic acid 17407
                                          alpha,beta-unsaturated monocarboxylic acid 11359
                                            acrylic acid 3836
                                              1-Penten-3-one 1
paths to the root


RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.