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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:5-O-Methylalloptaeroxylin
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Accession:CHEBI:2108 term browser browse the term
Definition:A chromene that has formula C16H16O4.
Synonyms:related_synonym: Formula=C16H16O4;   InChI=1S/C16H16O4/c1-9-7-11(17)14-13(18-4)8-12-10(15(14)19-9)5-6-16(2,3)20-12/h5-8H,1-4H3;   InChIKey=KADZFFQFRJPWDH-UHFFFAOYSA-N;   Perforatin A;   SMILES=COc1cc2OC(C)(C)C=Cc2c2oc(C)cc(=O)c12
 xref: CAS:35930-31-5;   KEGG:C09014;   KNApSAcK:C00002436



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  CHEBI ontology 403
    chemical entity 403
      atom 403
        nonmetal atom 396
          oxygen atom 351
            oxygen molecular entity 351
              organooxygen compound 335
                oxacycle 68
                  benzopyran 28
                    1-benzopyran 19
                      chromenes 4
                        5-O-Methylalloptaeroxylin 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 403
    subatomic particle 403
      composite particle 403
        hadron 403
          baryon 403
            nucleon 403
              atomic nucleus 403
                atom 403
                  main group element atom 396
                    main group molecular entity 396
                      p-block molecular entity 396
                        carbon group molecular entity 385
                          organic molecular entity 384
                            organic molecule 375
                              organic cyclic compound 358
                                organic heterocyclic compound 321
                                  organic heteropolycyclic compound 93
                                    benzopyran 28
                                      1-benzopyran 19
                                        chromenes 4
                                          5-O-Methylalloptaeroxylin 0
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