CHEBI:156300 - legioliulin

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ChEBI Name legioliulin
ChEBI ID CHEBI:156300
Definition A 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.
Stars This entity has been manually annotated by the ChEBI Team.
Submitter Martin Larralde
Supplier Information
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Formula C19H14O3
Net Charge 0
Average Mass 290.318
Monoisotopic Mass 290.09429
InChI InChI=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+
InChIKey IFFMOWIJJAFQJN-HINBXAKRSA-N
SMILES OC1=C2C(=O)OC(\C=C\C=C\C3=CC=CC=C3)=CC2=CC=C1
Metabolite of Species Details
Legionella parisiensis (NCBI:txid45071) See: PubMed
Fluoribacter dumoffii (NCBI:txid463) See: PubMed
Roles Classification
Biological Role(s): biological pigment
An endogenous molecular entity that results in a colour of an organism as the consequence of the selective absorption of light.
bacterial metabolite
Any prokaryotic metabolite produced during a metabolic reaction in bacteria.
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ChEBI Ontology
Outgoing 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 Sources
8-hydroxy-3-[(1E,3E)-4-phenyl-1,3-butadienyl]-1H-2-benzopyran-1-one ChEBI
8-hydroxy-3-[(1E,3E)-4-phenylbuta-1,3-dien-1-yl]-1H-2-benzopyran-1-one IUPAC
Citations Waiting for Citations Types Sources
15381093 PubMed citation SUBMITTER
23821465 PubMed citation SUBMITTER
Last Modified
13 August 2020