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ONTOLOGY REPORT - ANNOTATIONS


Term:ophiobolin A
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Accession:CHEBI:7777 term browser browse the term
Definition:A sesterterpenoid that is ophiobolane with a hydroxy group at position 3, oxo groups at positions 5 and 25, double bonds at positions 7-8 and 19-20, and an oxygen link between positions 14 and 18.
Synonyms:exact_synonym: (18R)-3-hydroxy-5-oxo-14,18-epoxyophiobola-7,19-dien-25-al
 related_synonym: (18R)-14,18-epoxy-3-hydroxy-5-oxoophiobola-7,19-dien-25-al;   Formula=C25H36O4;   InChI=1S/C25H36O4/c1-15(2)10-18-11-16(3)25(29-18)9-8-23(4)12-19-22(20(27)13-24(19,5)28)17(14-26)6-7-21(23)25/h6,10,14,16,18-19,21-22,28H,7-9,11-13H2,1-5H3/b17-6-/t16-,18-,19-,21+,22+,23+,24+,25-/m0/s1;   InChIKey=MWYYLZRWWNBROW-BDZRSQQBSA-N;   SMILES=[H][C@@]1(C[C@H](C)[C@]2(CC[C@]3(C)C[C@@]4([H])[C@]([H])(C(=O)C[C@@]4(C)O)\\C(C=O)=C/C[C@@]23[H])O1)C=C(C)C;   cochliobolin;   cochliobolin A;   ophiobolin
 xref: Beilstein:48792 "Beilstein";   CAS:4611-05-6 "ChemIDplus";   CAS:4611-05-6 "KEGG COMPOUND";   KEGG:C09145;   KNApSAcK:C00003460;   LIPID_MAPS_instance:LMPR0105050001 "LIPID MAPS"
 xref_mesh: MESH:C040764


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ophiobolin A term browser
Symbol Object Name JBrowse Chr Start Stop Reference
G Abcb1a ATP binding cassette subfamily B member 1A JBrowse link 4 22,339,829 22,517,642 RGD:6480464

Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 19679
    chemical entity 19677
      atom 19675
        nonmetal atom 19540
          carbon atom 19430
            organic molecular entity 19430
              olefinic compound 14318
                enal 1170
                  ophiobolin A 1
Path 2
Term Annotations click to browse term
  CHEBI ontology 19679
    subatomic particle 19675
      composite particle 19675
        hadron 19675
          baryon 19675
            nucleon 19675
              atomic nucleus 19675
                atom 19675
                  main group element atom 19555
                    p-block element atom 19555
                      carbon group element atom 19438
                        carbon atom 19430
                          organic molecular entity 19430
                            organic group 18351
                              organic divalent group 18340
                                organodiyl group 18340
                                  carbonyl group 18225
                                    carbonyl compound 18225
                                      carboxylic acid 17930
                                        carboacyl group 16948
                                          univalent carboacyl group 16948
                                            formyl group 7681
                                              aldehyde 7681
                                                alpha,beta-unsaturated aldehyde 1170
                                                  enal 1170
                                                    ophiobolin A 1
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