Citrinin
IUPAC 名称
(3S,4R)-7-(dihydroxymethylidene)-3,4,5-trimethyl-4,6,7,8-tetrahydro-3H-2-benzopyran-6,8-dione
描述
Citrinin is practically insoluble (in water) and an extremely strong acidic compound (based on its pKa). Citrinin can be found in barley and common wheat, which makes citrinin a potential biomarker for the consumption of these food products. Citrinin is a mycotoxin which is often found in food. It is a secondary metabolite produced by fungi that contaminate long-stored food and it causes different toxic effects, like nephrotoxic, hepatotoxic and cytotoxic effects. Citrinin is mainly found in stored grains, but sometimes also in fruits and other plant products .
异构
C[C@@H]1OC=C2C(=O)C(=C(O)O)C(=O)C(C)=C2[C@H]1C
InChI标识符
InChI=1S/C13H14O5/c1-5-7(3)18-4-8-9(5)6(2)11(14)10(12(8)15)13(16)17/h4-5,7,16-17H,1-3H3/t5-,7-/m0/s1
键
JLWQFKMKUKQXMW-FSPLSTOPSA-N