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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.

Term:4-(2-thienyl)butyric acid
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Accession:CHEBI:40114 term browser browse the term
Definition:A monocarboxylic acid that is butyric acid bearing a 2-thienyl group at position 4.
Synonyms:exact_synonym: 4-(2-thienyl)butanoic acid
 related_synonym: 2-Thiophenebutanoic acid;   2-Thiophenebutyric acid;   4-thiophen-2-ylbutanoic acid;   Formula=C8H10O2S;   InChI=1S/C8H10O2S/c9-8(10)5-1-3-7-4-2-6-11-7/h2,4,6H,1,3,5H2,(H,9,10);   InChIKey=VYTXLSQVYGNWLV-UHFFFAOYSA-N;   SMILES=OC(=O)CCCc1cccs1;   gamma-(alpha-thienyl)butyricacid
 xref: CAS:4653-11-6;   DrugBank:DB02434;   PDBeChem:4TB;   PMID:11712905;   Reaxys:127982

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Term Annotations click to browse term
  CHEBI ontology 19783
    role 19728
      biological role 19728
        hapten 3019
          4-(2-thienyl)butyric acid 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 19783
    subatomic particle 19782
      composite particle 19782
        hadron 19782
          baryon 19782
            nucleon 19782
              atomic nucleus 19782
                atom 19782
                  main group element atom 19670
                    p-block element atom 19670
                      carbon group element atom 19588
                        carbon atom 19578
                          organic molecular entity 19578
                            organic group 18606
                              organic divalent group 18597
                                organodiyl group 18597
                                  carbonyl group 18510
                                    carbonyl compound 18510
                                      carboxylic acid 18163
                                        monocarboxylic acid 17530
                                          fatty acid 16006
                                            short-chain fatty acid 15694
                                              fatty acid 4:0 7848
                                                butyric acid 6199
                                                  4-(2-thienyl)butyric acid 0
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