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CHEBI:141334 - palmariol B

ChEBI IDCHEBI:141334
ChEBI Namepalmariol B
Stars
DefinitionA benzochromenone that is 6H-benzo[c]chromen-6-one which is substituted by a methyl group at position 1, chloro group at position 2, hydroxy groups at positions positions 3 and 7, and by a methoxy group at position 9.
Last Modified17 August 2023
SubmitterR. Stephan
DownloadsMolfile
FormulaC15H11ClO5
Net Charge0
Average Mass306.701
Monoisotopic Mass306.02950
SMILESCOc1cc(O)c2c(=O)oc3cc(O)c(Cl)c(C)c3c2c1
InChIInChI=1S/C15H11ClO5/c1-6-12-8-3-7(20-2)4-9(17)13(8)15(19)21-11(12)5-10(18)14(6)16/h3-5,17-18H,1-2H3
InChIKeyWMOJBLDBGQOTOS-UHFFFAOYSA-N
Species of MetaboliteComponentSourceComments
Hyalodendriella sp. Ponipodef 12 (ncbitaxon:941079) - PubMed (23011274)
Lachnum palmae (ncbitaxon:397619) - Article (Matsumoto, T., Hosoya, T. and Shigemori, H. (2010) Palmariols A and B, two new chlorinated dibenzo-α-pyrones from discomycete Lachnum palmae. Heterocycles, 81(5), 1231-1237.)
Rhizopycnis sp. Nitaf22 (ncbitaxon:1549727) - PubMed (27441892)
Roles Classification
Biological Roles:
antifungal agent  An antimicrobial agent that destroys fungi by suppressing their ability to grow or reproduce.
fungal metabolite  Any eukaryotic metabolite produced during a metabolic reaction in fungi, the kingdom that includes microorganisms such as the yeasts and moulds.
antimicrobial agent  A substance that kills or slows the growth of microorganisms, including bacteria, viruses, fungi and protozoans.
ChEBI Ontology
Outgoing Relation(s)
palmariol B (CHEBI:141334) has functional parent 6H-dibenzo[b,d]pyran-6-one (CHEBI:86511)
palmariol B (CHEBI:141334) has role antifungal agent (CHEBI:35718)
palmariol B (CHEBI:141334) has role antimicrobial agent (CHEBI:33281)
palmariol B (CHEBI:141334) has role fungal metabolite (CHEBI:76946)
palmariol B (CHEBI:141334) is a aromatic ether (CHEBI:35618)
palmariol B (CHEBI:141334) is a benzochromenone (CHEBI:64986)
palmariol B (CHEBI:141334) is a organic hydroxy compound (CHEBI:33822)
palmariol B (CHEBI:141334) is a organochlorine compound (CHEBI:36683)
palmariol B (CHEBI:141334) is a δ-lactone (CHEBI:18946)
IUPAC Name 
2-chloro-3,7-dihydroxy-9-methoxy-1-methyl-6H-benzo[c]chromen-6-one
Synonym  Source
2-chloro-3,7-dihydroxy-9-methoxy-1-methyl-6H-dibenzo[b,d]pyran-6-oneChEBI
Registry NumbersSources
Reaxys:21206504Reaxys
Citations