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CHEBI ONTOLOGY - ANNOTATIONS

The Chemical Entities of Biological Interest (ChEBI) ontology is downloaded weekly from EMBL-EBI at http://www.ebi.ac.uk/chebi/. The data is made available under the Creative Commons License (CC BY 3.0, http://creativecommons.org/licenses/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:Eupatoriopicrin
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Accession:CHEBI:4937 term browser browse the term
Definition:A germacranolide that has formula C20H26O6.
Synonyms:related_synonym: Formula=C20H26O6;   InChI=1S/C20H26O6/c1-12-5-4-6-13(2)10-17(26-20(24)15(11-22)7-8-21)18-14(3)19(23)25-16(18)9-12/h6-7,9,16-18,21-22H,3-5,8,10-11H2,1-2H3/b12-9+,13-6+,15-7+/t16-,17-,18+/m1/s1;   InChIKey=VWJYWGYJIDQUEG-DKDOXNMLSA-N;   SMILES=C\\C1=C/CC\\C(C)=C\\[C@H]2OC(=O)C(=C)[C@@H]2[C@@H](C1)OC(=O)C(\\CO)=C\\CO
 xref: CAS:6856-01-5;   KEGG:C09442;   KNApSAcK:C00003278



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Path 1
Term Annotations click to browse term
  CHEBI ontology 499
    chemical entity 499
      atom 499
        nonmetal atom 492
          carbon atom 480
            organic molecular entity 480
              isoprenoid 20
                terpene 20
                  sesquiterpene 2
                    germacrane 0
                      germacranolide 0
                        Eupatoriopicrin 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 499
    subatomic particle 499
      composite particle 499
        hadron 499
          baryon 499
            nucleon 499
              atomic nucleus 499
                atom 499
                  main group element atom 492
                    p-block element atom 492
                      carbon group element atom 481
                        carbon atom 480
                          organic molecular entity 480
                            heteroorganic entity 476
                              organochalcogen compound 430
                                organooxygen compound 428
                                  ester 108
                                    carboxylic ester 102
                                      lactone 43
                                        terpene lactone 2
                                          sesquiterpene lactone 2
                                            germacranolide 0
                                              Eupatoriopicrin 0
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