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The Chemical Entities of Biological Interest (ChEBI) ontology is downloaded weekly from EMBL-EBI at The data is made available under the Creative Commons License (CC 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:14-norpseurotin A
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Accession:CHEBI:66636 term browser browse the term
Definition:An alkaloid that is the 14-nor derivative of pseurotin A. Isolated from Aspergillus sydowii, it exhibits antibacterial, antileishmanial and anticancer activities.
Synonyms:exact_synonym: (5S,8S,9R)-8-benzoyl-2-[(1S,2S,3Z)-1,2-dihydroxypent-3-en-1-yl]-9-hydroxy-8-methoxy-3-methyl-1-oxa-7-azaspiro[4.4]non-2-ene-4,6-dione
 related_synonym: Formula=C21H23NO8;   InChI=1S/C21H23NO8/c1-4-8-13(23)14(24)15-11(2)16(25)20(30-15)18(27)21(29-3,22-19(20)28)17(26)12-9-6-5-7-10-12/h4-10,13-14,18,23-24,27H,1-3H3,(H,22,28)/b8-4-/t13-,14-,18+,20+,21+/m0/s1;   InChIKey=FCGCMRDADMTJIM-LFDIKFNASA-N;   SMILES=CO[C@]1(NC(=O)[C@]2(OC([C@@H](O)[C@@H](O)\\C=C/C)=C(C)C2=O)[C@H]1O)C(=O)c1ccccc1
 xref: Chemspider:23329509;   PMID:18505285;   PMID:22474943;   Reaxys:18842462

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Term Annotations click to browse term
  CHEBI ontology 19767
    role 19714
      biological role 19714
        antimicrobial agent 17370
          antibacterial agent 13451
            14-norpseurotin A 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 19767
    subatomic particle 19766
      composite particle 19766
        hadron 19766
          baryon 19766
            nucleon 19766
              atomic nucleus 19766
                atom 19766
                  main group element atom 19657
                    p-block element atom 19657
                      carbon group element atom 19573
                        carbon atom 19563
                          organic molecular entity 19563
                            organic group 18599
                              organic divalent group 18590
                                organodiyl group 18590
                                  carbonyl group 18505
                                    carbonyl compound 18505
                                      carboxylic acid 18156
                                        carboacyl group 17415
                                          univalent carboacyl group 17415
                                            carbamoyl group 17212
                                              carboxamide 17212
                                                lactam 8049
                                                  pseurotin A 0
                                                    14-norpseurotin A 0
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