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CHEBI ONTOLOGY - ANNOTATIONS

The Chemical Entities of Biological Interest (ChEBI) ontology is downloaded weekly from EMBL-EBI at http://www.ebi.ac.uk/chebi/. The data is made available under the Creative Commons License (CC BY 3.0, http://creativecommons.org/licenses/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:2-hydroxypropanoic acid
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Accession:CHEBI:78320 term browser browse the term
Definition:A 2-hydroxy monocarboxylic acid that is propanoic acid in which one of the alpha-hydrogens is replaced by a hydroxy group.
Synonyms:related_synonym: 2-Hydroxypropionic acid;   Formula=C3H6O3;   InChI=1S/C3H6O3/c1-2(4)3(5)6/h2,4H,1H3,(H,5,6);   InChIKey=JVTAAEKCZFNVCJ-UHFFFAOYSA-N;   Lactic acid;   SMILES=CC(O)C(O)=O
 xref: CAS:50-21-5;   KEGG:C01432;   KEGG:D00111
 xref_mesh: MESH:D019344
 cyclic_relationship: is_conjugate_acid_of CHEBI:24996



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  • Term paths to the root
    Path 1
    Term Annotations click to browse term
      CHEBI ontology 19878
        role 19848
          application 19690
            pharmaceutical 19524
              drug 19524
                antifungal drug 5948
                  propionic acid 3874
                    2-hydroxypropanoic acid 2880
                      (R)-lactic acid + 2880
                      (S)-lactic acid + 2880
                      3-(4-hydroxy-3,5-diiodophenyl)lactic acid 0
                      3-(imidazol-5-yl)lactic acid + 0
                      3-methylbutyl 2-hydroxypropanoate 0
                      butyl butyryllactate 0
                      ethyl 2-hydroxypropanoate + 0
                      lactate ester + 0
    Path 2
    Term Annotations click to browse term
      CHEBI ontology 19878
        subatomic particle 19876
          composite particle 19876
            hadron 19876
              baryon 19876
                nucleon 19876
                  atomic nucleus 19876
                    atom 19876
                      main group element atom 19815
                        p-block element atom 19815
                          carbon group element atom 19755
                            carbon atom 19752
                              organic molecular entity 19752
                                heteroorganic entity 19509
                                  organochalcogen compound 19270
                                    organooxygen compound 19186
                                      carbon oxoacid 18654
                                        carboxylic acid 18651
                                          monocarboxylic acid 18001
                                            fatty acid 16832
                                              saturated fatty acid 16555
                                                propionic acid 3874
                                                  2-hydroxypropanoic acid 2880
                                                    (R)-lactic acid + 2880
                                                    (S)-lactic acid + 2880
                                                    3-(4-hydroxy-3,5-diiodophenyl)lactic acid 0
                                                    3-(imidazol-5-yl)lactic acid + 0
                                                    3-methylbutyl 2-hydroxypropanoate 0
                                                    butyl butyryllactate 0
                                                    ethyl 2-hydroxypropanoate + 0
                                                    lactate ester + 0
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