Send us a Message

Submit Data |  Help |  Video Tutorials |  News |  Publications |  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.

Term:(E)-hept-2-enoic acid
go back to main search page
Accession:CHEBI:38364 term browser browse the term
Definition:A 2-heptenoic acid having the trans configuration.
Synonyms:exact_synonym: (2E)-hept-2-enoic acid
 related_synonym: (E)-2-heptenoic acid;   7:1, n-5 trans;   C7:1, n-5 trans;   Formula=C7H12O2;   Hept-2t-ensaeure;   InChI=1S/C7H12O2/c1-2-3-4-5-6-7(8)9/h5-6H,2-4H2,1H3,(H,8,9)/b6-5+;   InChIKey=YURNCBVQZBJDAJ-AATRIKPKSA-N;   SMILES=CCCC\\C=C\\C(O)=O;   hept-2t-enoic acid;   trans-2-heptenoic acid;   trans-Hept-2-ensaeure;   trans-acide heptene-2-oique;   trans-hept-2-enoic acid
 xref: CAS:10352-88-2;   FooDB:FDB014141;   HMDB:HMDB0031484;   LIPID_MAPS_instance:LMFA01030012;   Reaxys:1720909
 cyclic_relationship: is_conjugate_acid_of CHEBI:143913

show annotations for term's descendants           Sort by:

Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 19771
    role 19716
      biological role 19716
        poison 18120
          toxin 14321
            uremic toxin 62
              (E)-hept-2-enal 0
                (E)-hept-2-enoic acid 0
                  (2E,6R)-6-hydroxyhept-2-enoic acid + 0
                  (2Z)-3-bromohept-2-enoic acid 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 19771
    subatomic particle 19770
      composite particle 19770
        hadron 19770
          baryon 19770
            nucleon 19770
              atomic nucleus 19770
                atom 19770
                  main group element atom 19658
                    p-block element atom 19658
                      carbon group element atom 19574
                        carbon atom 19564
                          organic molecular entity 19564
                            organic group 18599
                              organic divalent group 18590
                                organodiyl group 18590
                                  carbonyl group 18505
                                    carbonyl compound 18505
                                      carboxylic acid 18157
                                        carboacyl group 17416
                                          univalent carboacyl group 17416
                                            formyl group 8794
                                              aldehyde 8794
                                                aliphatic aldehyde 2142
                                                  fatty aldehyde 2131
                                                    medium-chain fatty aldehyde 118
                                                      (E)-hept-2-enal 0
                                                        (E)-hept-2-enoic acid 0
                                                          (2E,6R)-6-hydroxyhept-2-enoic acid + 0
                                                          (2Z)-3-bromohept-2-enoic acid 0
paths to the root