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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:citrafungin B
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Accession:CHEBI:65636 term browser browse the term
Definition:A carboxylic ester obtained by the formal condensation of the 4-carboxy group of (2R)-2-hydroxy-2-{(3R,5R)-2-oxo-5-[(1E,5Z,8Z)-tetradeca-1,5,8-trien-1-yl]tetrahydrofuran-3-yl}butanedioic acid with the hydroxy group of 3-carboxy-2,3-dideoxy-L-threo-pentaric acid. It is a fungal metabolite that acts as an inhibitor of geranylgeranyltransferase type I(GGTase I) of pathogenic fungal species.
Synonyms:exact_synonym: 3-carboxy-2-O-[(3R)-3-carboxy-3-hydroxy-3-{(3R,5R)-2-oxo-5-[(1E,5Z,8Z)-tetradeca-1,5,8-trien-1-yl]tetrahydrofuran-3-yl}propanoyl]-3,4-dideoxy-L-threo-pentaric acid
 related_synonym: Formula=C28H38O13;   InChI=1S/C28H38O13/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-18-15-20(26(36)40-18)28(39,27(37)38)17-22(31)41-23(25(34)35)19(24(32)33)16-21(29)30/h6-7,9-10,13-14,18-20,23,39H,2-5,8,11-12,15-17H2,1H3,(H,29,30)(H,32,33)(H,34,35)(H,37,38)/b7-6-,10-9-,14-13+/t18-,19-,20-,23+,28+/m0/s1;   InChIKey=BUDVJTLKHWKZFS-PCIDIATHSA-N;   SMILES=[H][C@@]1(C[C@@H](OC1=O)\\C=C\\CC\\C=C/C\\C=C/CCCCC)[C@](O)(CC(=O)O[C@H]([C@H](CC(O)=O)C(O)=O)C(O)=O)C(O)=O
 xref: Chemspider:9961258;   PMID:14748587;   Reaxys:9681585

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  CHEBI ontology 19838
    role 19810
      biological role 19808
        biochemical role 19543
          metabolite 19506
            citrafungin B 0
Path 2
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  CHEBI ontology 19838
    subatomic particle 19836
      composite particle 19836
        hadron 19836
          baryon 19836
            nucleon 19836
              atomic nucleus 19836
                atom 19836
                  main group element atom 19782
                    p-block element atom 19782
                      carbon group element atom 19722
                        carbon atom 19719
                          organic molecular entity 19719
                            heteroorganic entity 19474
                              organochalcogen compound 19262
                                organooxygen compound 19153
                                  ester 17449
                                    carboxylic ester 16725
                                      lactone 13226
                                        gamma-lactone 6864
                                          butan-4-olide 308
                                            citrafungin B 0
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