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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:phthalazine
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Accession:CHEBI:36597 term browser browse the term
Definition:An azaarene that is the 2,3-diaza analogue of naphthalene. The parent of the class of phthalazines.
Synonyms:related_synonym: 2,3-benzodiazine;   2,3-diazanaphthalene;   Formula=C8H6N2;   InChI=1S/C8H6N2/c1-2-4-8-6-10-9-5-7(8)3-1/h1-6H;   InChIKey=LFSXCDWNBUNEEM-UHFFFAOYSA-N;   SMILES=c1ccc2cnncc2c1;   benzo[d]pyridazine;   benzopyridazine;   beta-phenodiazine
 xref: CAS:253-52-1;   Gmelin:218064
 xref_mesh: MESH:C043388
 xref: PMID:21169055;   PMID:21940905;   Reaxys:109240;   Wikipedia:Phthalazine



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phthalazine term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Tnf tumor necrosis factor multiple interactions EXP phthalazine analog inhibits the reaction [Lipopolysaccharides results in increased expression of TNF protein] CTD PMID:18817365 NCBI chr20:3,626,685...3,629,303 JBrowse link

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  CHEBI ontology 19898
    chemical entity 19896
      molecular entity 19895
        mancude ring 11342
          organic mancude parent 11342
            mancude organic heterocyclic parent 11342
              mancude organic heterobicyclic parent 8375
                phthalazine 1
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  CHEBI ontology 19898
    subatomic particle 19896
      composite particle 19896
        hadron 19896
          baryon 19896
            nucleon 19896
              atomic nucleus 19896
                atom 19896
                  main group element atom 19835
                    p-block element atom 19835
                      carbon group element atom 19774
                        carbon atom 19770
                          organic molecular entity 19770
                            organic molecule 19724
                              organic cyclic compound 19516
                                organic heterocyclic compound 18896
                                  organic heteropolycyclic compound 18323
                                    organic heterobicyclic compound 17262
                                      mancude organic heterobicyclic parent 8375
                                        phthalazine 1
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