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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:neotriptophenolide
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Accession:CHEBI:132346 term browser browse the term
Definition:A tetracyclic diterpenoid with formula C21H26O4, originally isolated from Tripterygium wilfordii and Tripterygium hypoglaucum
Synonyms:exact_synonym: (3bR,9bS)-9-hydroxy-6-methoxy-9b-methyl-7-(propan-2-yl)-3b,4,5,9b,10,11-hexahydrophenanthro[1,2-c]furan-1(3H)-one
 related_synonym: Formula=C21H26O4;   InChI=1S/C21H26O4/c1-11(2)14-9-17(22)18-13(19(14)24-4)5-6-16-15-10-25-20(23)12(15)7-8-21(16,18)3/h9,11,16,22H,5-8,10H2,1-4H3/t16-,21-/m0/s1;   InChIKey=YQHBJMHUMJXFDN-KKSFZXQISA-N;   SMILES=O1CC=2[C@]3([C@](CCC2C1=O)(C=4C(CC3)=C(OC)C(=CC4O)C(C)C)C)[H]
 xref: CAS:81827-74-9;   KNApSAcK:C00037548;   PMID:7102323;   Pubchem:133766;   Reaxys:7391194



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  CHEBI ontology 495
    role 495
      biological role 495
        biochemical role 455
          metabolite 446
            eukaryotic metabolite 424
              plant metabolite 91
                neotriptophenolide 0
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  CHEBI ontology 495
    subatomic particle 495
      composite particle 495
        hadron 495
          baryon 495
            nucleon 495
              atomic nucleus 495
                atom 495
                  main group element atom 488
                    main group molecular entity 488
                      s-block molecular entity 433
                        hydrogen molecular entity 432
                          hydrides 363
                            organic hydride 71
                              organic fundamental parent 71
                                hydrocarbon 49
                                  terpene 20
                                    terpenoid 20
                                      triterpenoid 2
                                        tetracyclic triterpenoid 0
                                          neotriptophenolide 0
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