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ONTOLOGY REPORT - ANNOTATIONS


Term:pentacene
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Accession:CHEBI:33148 term browser browse the term
Definition:An acene that consists of five ortho-fused benzene rings in a rectilinear arrangement.
Synonyms:related_synonym: 2,3:6,7-dibenzanthracene;   Formula=C22H14;   InChI=1S/C22H14/c1-2-6-16-10-20-14-22-12-18-8-4-3-7-17(18)11-21(22)13-19(20)9-15(16)5-1/h1-14H;   InChIKey=SLIUAWYAILUBJU-UHFFFAOYSA-N;   SMILES=c1ccc2cc3cc4cc5ccccc5cc4cc3cc2c1;   benzo[b]naphthacene
 xref: Beilstein:1912418;   CAS:135-48-8;   Gmelin:733903
 xref_mesh: MESH:C523499
 xref: PMID:20699485;   Reaxys:1912418;   Wikipedia:Pentacene


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Path 1
Term Annotations click to browse term
  CHEBI ontology 847
    role 824
      biological role 824
        aetiopathogenetic role 426
          carcinogenic agent 199
            polycyclic arene 14
              ortho-fused polycyclic arene 10
                acene 7
                  pentacene 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 847
    subatomic particle 831
      composite particle 831
        hadron 831
          baryon 831
            nucleon 831
              atomic nucleus 831
                atom 831
                  main group element atom 819
                    main group molecular entity 817
                      s-block molecular entity 699
                        hydrogen molecular entity 687
                          hydrides 318
                            organic hydride 224
                              organic fundamental parent 224
                                hydrocarbon 159
                                  cyclic hydrocarbon 71
                                    arene 71
                                      polycyclic arene 14
                                        ortho-fused polycyclic arene 10
                                          acene 7
                                            pentacene 0
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