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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:pseurotin A
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Accession:CHEBI:64535 term browser browse the term
Definition:A spirocyclic that is 1-oxa-7-azaspiro[4.4]non-2-ene-4,6-dione bearing 1,2-dihydroxyhex-3-en-1-yl, methyl, methoxy, benzoyl and hydroxy substituents at positions 2, 3, 8, 8 and 9 respectively.
Synonyms:exact_synonym: (5S,8S,9R)-8-benzoyl-2-[(1S,2S,3Z)-1,2-dihydroxyhex-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=C22H25NO8;   InChI=1S/C22H25NO8/c1-4-5-11-14(24)15(25)16-12(2)17(26)21(31-16)19(28)22(30-3,23-20(21)29)18(27)13-9-7-6-8-10-13/h5-11,14-15,19,24-25,28H,4H2,1-3H3,(H,23,29)/b11-5-/t14-,15-,19+,21+,22+/m0/s1;   InChIKey=SLYDIPAXCVVRNY-UOWMTANKSA-N;   Pseurotin;   SMILES=CC\\C=C/[C@H](O)[C@H](O)C1=C(C)C(=O)[C@@]2(O1)[C@@H](O)[C@](NC2=O)(OC)C(=O)c1ccccc1
 xref: CAS:58523-30-1;   PMID:12816430;   PMID:16294259;   PMID:17722120;   PMID:18669024;   PMID:19168986;   PMID:19179074;   PMID:22474943;   PMID:22514608;   PMID:8931737;   Reaxys:18900004

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Path 1
Term Annotations click to browse term
  CHEBI ontology 19773
    role 19719
      biological role 19719
        biochemical role 19312
          metabolite 19294
            pseurotin A 0
              14-norpseurotin A 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 19773
    subatomic particle 19772
      composite particle 19772
        hadron 19772
          baryon 19772
            nucleon 19772
              atomic nucleus 19772
                atom 19772
                  main group element atom 19662
                    p-block element atom 19662
                      carbon group element atom 19579
                        carbon atom 19569
                          organic molecular entity 19569
                            organic group 18613
                              organic divalent group 18604
                                organodiyl group 18604
                                  carbonyl group 18521
                                    carbonyl compound 18521
                                      carboxylic acid 18196
                                        carboacyl group 17418
                                          univalent carboacyl group 17418
                                            carbamoyl group 17218
                                              carboxamide 17218
                                                lactam 8048
                                                  pseurotin A 0
                                                    14-norpseurotin A 0
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