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CHEBI:156300 - legioliulin

ChEBI IDCHEBI:156300
ChEBI Namelegioliulin
Stars
DefinitionA member of the class of isocoumarins that is 8-hydroxy-1H-isochromen-1-one substituted by a (1E,3E)-4-phenylbuta-1,3-dien-1-yl group at position 3. It is a fluorophore responsible for the blue-white autofluorescence in Legionella dumoffii.
Last Modified13 August 2020
SubmitterMartin Larralde
DownloadsMolfile
FormulaC19H14O3
Net Charge0
Average Mass290.318
Monoisotopic Mass290.09429
SMILESO=c1oc(/C=C/C=C/c2ccccc2)cc2cccc(O)c12
InChIInChI=1S/C19H14O3/c20-17-12-6-10-15-13-16(22-19(21)18(15)17)11-5-4-9-14-7-2-1-3-8-14/h1-13,20H/b9-4+,11-5+
InChIKeyIFFMOWIJJAFQJN-HINBXAKRSA-N
Species of MetaboliteComponentSourceComments
Fluoribacter dumoffii (ncbitaxon:463) - PubMed (15381093)
Legionella parisiensis (ncbitaxon:45071) - PubMed (23821465)
Roles Classification
Biological Roles:
bacterial metabolite  Any prokaryotic metabolite produced during a metabolic reaction in bacteria.
biological pigment  An endogenous molecular entity that results in a colour of an organism as the consequence of the selective absorption of light.
ChEBI Ontology
Outgoing Relation(s)
legioliulin (CHEBI:156300) has role bacterial metabolite (CHEBI:76969)
legioliulin (CHEBI:156300) has role biological pigment (CHEBI:26130)
legioliulin (CHEBI:156300) is a benzenes (CHEBI:22712)
legioliulin (CHEBI:156300) is a isocoumarins (CHEBI:38758)
legioliulin (CHEBI:156300) is a olefinic compound (CHEBI:78840)
legioliulin (CHEBI:156300) is a phenols (CHEBI:33853)
legioliulin (CHEBI:156300) is a polyketide (CHEBI:26188)
IUPAC Name 
8-hydroxy-3-[(1E,3E)-4-phenylbuta-1,3-dien-1-yl]-1H-isochromen-1-one
Synonyms  Source
8-hydroxy-3-[(1E,3E)-4-phenylbuta-1,3-dien-1-yl]-1H-2-benzopyran-1-oneIUPAC
8-hydroxy-3-[(1E,3E)-4-phenyl-1,3-butadienyl]-1H-2-benzopyran-1-oneChEBI
Citations