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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:friedelin
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Accession:CHEBI:5171 term browser browse the term
Definition:A pentacyclic triterpenoid that is perhydropicene which is substituted by an oxo group at position 3 and by methyl groups at the 4, 4a, 6b, 8a, 11, 11, 12b, and 14a-positions (the 4R,4aS,6aS,6bR,8aR,12aR,12bS,14aS,14bS-enantiomer). It is the major triterpenoid constituent of cork.
Synonyms:exact_synonym: (4R,4aS,6aS,6bR,8aR,12aR,12bS,14aS,14bS)-4,4a,6b,8a,11,11,12b,14a-octamethylicosahydropicen-3(2H)-one
 related_synonym: D:A-friedooleanan-3-one;   Formula=C30H50O;   InChI=1S/C30H50O/c1-20-21(31)9-10-22-27(20,5)12-11-23-28(22,6)16-18-30(8)24-19-25(2,3)13-14-26(24,4)15-17-29(23,30)7/h20,22-24H,9-19H2,1-8H3/t20-,22+,23-,24+,26+,27+,28-,29+,30-/m0/s1;   InChIKey=OFMXGFHWLZPCFL-SVRPQWSVSA-N;   SMILES=[H][C@@]12CCC(=O)[C@H](C)[C@@]1(C)CC[C@@]1([H])[C@@]2(C)CC[C@@]2(C)[C@]3([H])CC(C)(C)CC[C@]3(C)CC[C@]12C;   friedelan-3-one;   friedeline
 xref: CAS:559-74-0;   KEGG:C08626;   KNApSAcK:C00003747;   MetaCyc:CPD-13047;   PMID:17639555;   PMID:20610397;   PMID:20675291;   PMID:21718291;   Patent:WO2009072916


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Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 19810
    role 19758
      application 19420
        anti-inflammatory agent 14959
          anti-inflammatory drug 13619
            friedelin 0
              1beta-hydroxyfriedelin 0
              3beta-hydroxyfriedelan-23-oic acid 0
              acetyl aleuritolic acid 0
              friedelin-3,4-lactone 0
              maytenfolone A 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 19810
    subatomic particle 19808
      composite particle 19808
        hadron 19808
          baryon 19808
            nucleon 19808
              atomic nucleus 19808
                atom 19808
                  main group element atom 19696
                    p-block element atom 19696
                      carbon group element atom 19599
                        carbon atom 19588
                          organic molecular entity 19588
                            organic group 18527
                              organic divalent group 18520
                                organodiyl group 18520
                                  carbonyl group 18427
                                    carbonyl compound 18427
                                      ketone 16171
                                        cyclic ketone 13874
                                          alicyclic ketone 1049
                                            cyclic terpene ketone 128
                                              friedelin 0
                                                1beta-hydroxyfriedelin 0
                                                3beta-hydroxyfriedelan-23-oic acid 0
                                                acetyl aleuritolic acid 0
                                                friedelin-3,4-lactone 0
                                                maytenfolone A 0
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