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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:ajugatakasin A
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Accession:CHEBI:69876 term browser browse the term
Definition:A diterpene lactone isolated from the whole plants of Ajuga ciliata.
Synonyms:exact_synonym: (1S)-2-[(1R,4R,4aR,5S,6R,8S,8aR)-8-(acetyloxy)-8a-[(acetyloxy)methyl]-5,6-dimethyl-4-{[(2E)-2-methylbut-2-enoyl]oxy}octahydro-2H-spiro[naphthalene-1,2'-oxiran]-5-yl]-1-(5-oxo-2,5-dihydrofuran-3-yl)ethyl (2E)-2-methylbut-2-enoate
 related_synonym: Formula=C34H46O11;   InChI=1S/C34H46O11/c1-9-19(3)30(38)44-25-11-12-33(17-42-33)34(18-41-22(6)35)27(43-23(7)36)13-21(5)32(8,29(25)34)15-26(24-14-28(37)40-16-24)45-31(39)20(4)10-2/h9-10,14,21,25-27,29H,11-13,15-18H2,1-8H3/b19-9+,20-10+/t21-,25-,26+,27+,29-,32+,33+,34-/m1/s1;   InChIKey=BGAZAIQJEALJJF-NFWHYXGOSA-N;   SMILES=C\\C=C(/C)C(=O)O[C@@H](C[C@@]1(C)[C@H](C)C[C@H](OC(C)=O)[C@]2(COC(C)=O)[C@@H]1[C@@H](CC[C@]21CO1)OC(=O)C(\\C)=C\\C)C1=CC(=O)OC1
 xref: PMID:21682262;   Reaxys:7845928

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  CHEBI ontology 875
    role 855
      application 495
        food additive 94
          food acidity regulator 42
            acetic acid 42
              acetate ester 20
                ajugatakasin A 0
Path 2
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  CHEBI ontology 875
    subatomic particle 860
      composite particle 860
        hadron 860
          baryon 860
            nucleon 860
              atomic nucleus 860
                atom 860
                  main group element atom 850
                    p-block element atom 847
                      carbon group element atom 823
                        carbon atom 822
                          organic molecular entity 822
                            organic group 391
                              organic divalent group 389
                                organodiyl group 389
                                  carbonyl group 388
                                    carbonyl compound 388
                                      carboxylic acid 266
                                        monocarboxylic acid 135
                                          acetic acid 42
                                            acetate ester 20
                                              ajugatakasin A 0
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