Alternariol

Alternariol
Names

IUPAC name 3,7,9-Trihydroxy-1-methyl-6H-benzo[c]chromen-6-one
Identifiers
CAS Registry Number	641-38-3^Y
ChEBI	CHEBI:64983^N
ChEMBL	ChEMBL519982^Y
ChemSpider	4514301^Y
InChI InChI=1S/C14H10O5/c1-6-2-7(15)5-11-12(6)9-3-8(16)4-10(17)13(9)14(18)19-11/h2-5,15-17H,1H3^Y Key: CEBXXEKPIIDJHL-UHFFFAOYSA-N^Y InChI=1/C14H10O5/c1-6-2-7(15)5-11-12(6)9-3-8(16)4-10(17)13(9)14(18)19-11/h2-5,15-17H,1H3 Key: CEBXXEKPIIDJHL-UHFFFAOYAX
Jmol-3D images	Image Image
KEGG	C16838^Y
PubChem	5359485
SMILES CC1=CC(=CC2=C1C3=CC(=CC(=C3C(=O)O2)O)O)O Cc1cc(cc2c1c3cc(cc(c3c(=O)o2)O)O)O
UNII	KN9L4260JW^Y
Properties
Molecular formula	C₁₄H₁₀O₅
Molar mass	258.23 g·mol⁻¹
Except where noted otherwise, data is given for materials in their standard state (at 25 °C (77 °F), 100 kPa)
N verify (what is: Y/N?)
Infobox references

Alternariol is a toxic metabolite of Alternaria fungi.^[1] It is an important contaminant in cereals and fruits.^[2] Alternariol exhibits antifungal and phytotoxic activity. It is reported to inhibit cholinesterase enzymes.^[3]

References

↑ Davis VM, Stack ME (1 October 1994). "Evaluation of alternariol and alternariol methyl ether for mutagenic activity in Salmonella typhimurium". Appl. Environ. Microbiol. 60 (10): 3901–2. PMC 201908. PMID 7986060.
↑ Brugger EM, Wagner J, Schumacher DM et al. (2006). "Mutagenicity of the mycotoxin alternariol in cultured mammalian cells". Toxicol. Lett. 164 (3): 221–30. doi:10.1016/j.toxlet.2006.01.001. PMID 16464542.
↑ Alternariol product page from Fermentek