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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:1,4,5,6-tetrahydropyrimidines
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Accession:CHEBI:78715 term browser browse the term
Definition:Any tetrahydropyrimidine in which the double bond is between positions 1 and 2.
Synonyms:related_synonym: Formula=C4N2R8;   SMILES=[*]N1C([*])=NC([*])([*])C([*])([*])C1([*])[*]



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Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 5181
    chemical entity 5180
      atom 5171
        nonmetal atom 5138
          nitrogen atom 540
            nitrogen molecular entity 540
              organonitrogen compound 424
                organonitrogen heterocyclic compound 311
                  tetrahydropyrimidine 0
                    1,4,5,6-tetrahydropyrimidines 0
                      5-hydroxyectoine 0
                      ectoine 0
                      nitensidine E 0
                      pyrantel 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 5181
    subatomic particle 5171
      composite particle 5171
        hadron 5171
          baryon 5171
            nucleon 5171
              atomic nucleus 5171
                atom 5171
                  main group element atom 5144
                    p-block element atom 5141
                      carbon group element atom 5059
                        carbon atom 5058
                          organic molecular entity 5058
                            organic molecule 5008
                              organic cyclic compound 4949
                                organic heterocyclic compound 4740
                                  organonitrogen heterocyclic compound 311
                                    tetrahydropyrimidine 0
                                      1,4,5,6-tetrahydropyrimidines 0
                                        5-hydroxyectoine 0
                                        ectoine 0
                                        nitensidine E 0
                                        pyrantel 0
paths to the root