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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:lucialdehyde C
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Accession:CHEBI:66594 term browser browse the term
Definition:A tetracyclic triterpenoid that is lanosta-8,24-dien-26-al substituted by a beta-hydroxy group at position 3 and an oxo group at position 7. Isolated from Ganoderma lucidum and Ganoderma pfeifferi, it exhibits cytotoxic activity.
Synonyms:exact_synonym: (3beta,24E)-3-hydroxy-7-oxolanosta-8,24-dien-26-al
 related_synonym: Formula=C30H46O3;   InChI=1S/C30H46O3/c1-19(18-31)9-8-10-20(2)21-11-16-30(7)26-22(12-15-29(21,30)6)28(5)14-13-25(33)27(3,4)24(28)17-23(26)32/h9,18,20-21,24-25,33H,8,10-17H2,1-7H3/b19-9+/t20-,21-,24+,25+,28-,29-,30+/m1/s1;   InChIKey=PIOYBULRRJNPSG-GPEQXWBKSA-N;   SMILES=[H][C@@]1(CC[C@@]2(C)C3=C(CC[C@]12C)[C@@]1(C)CC[C@H](O)C(C)(C)[C@]1([H])CC3=O)[C@H](C)CC\\C=C(/C)C=O;   lucidal
 xref: HMDB:HMDB0040454;   PMID:12045343;   Reaxys:8524714

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  CHEBI ontology 19883
    role 19833
      biological role 19833
        biochemical role 19370
          metabolite 19350
            lucialdehyde C 0
Path 2
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  CHEBI ontology 19883
    subatomic particle 19881
      composite particle 19881
        hadron 19881
          baryon 19881
            nucleon 19881
              atomic nucleus 19881
                atom 19881
                  main group element atom 19771
                    p-block element atom 19771
                      carbon group element atom 19679
                        carbon atom 19668
                          organic molecular entity 19668
                            organic group 18580
                              organic divalent group 18571
                                organodiyl group 18571
                                  carbonyl group 18479
                                    carbonyl compound 18479
                                      carboxylic acid 18153
                                        carboacyl group 17410
                                          univalent carboacyl group 17410
                                            formyl group 8762
                                              aldehyde 8762
                                                lucialdehyde C 0
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