Fenpropimorph
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Fenpropimorph is a
morpholine Morpholine is an Organic compound, organic chemical compound having the chemical formula oxygen, O(carbon, Chydrogen, H2CH2)2nitrogen, NH. This heterocycle features both amine and ether functional groups. Because of the amine, morpholine is a bas ...
-derived
fungicide Fungicides are pesticides used to kill parasitic fungi or their spores. Fungi can cause serious damage in agriculture, resulting in losses of yield and quality. Fungicides are used both in agriculture and to fight fungal infections in animals, ...
used in agriculture, primarily on
cereal A cereal is a grass cultivated for its edible grain. Cereals are the world's largest crops, and are therefore staple foods. They include rice, wheat, rye, oats, barley, millet, and maize ( Corn). Edible grains from other plant families, ...
crops such as
wheat Wheat is a group of wild and crop domestication, domesticated Poaceae, grasses of the genus ''Triticum'' (). They are Agriculture, cultivated for their cereal grains, which are staple foods around the world. Well-known Taxonomy of wheat, whe ...
. It has been reported to disrupt eukaryotic sterol biosynthesis pathways, notably by inhibiting fungal Δ14 reductases. It has also been reported to inhibit mammalian sterol biosynthesis by affecting lanosterol demethylation. Although used in agriculture for pest management purposes, it has been reported to have a strong adverse effect on sterol biosynthesis in higher-plants by inhibiting the cycloeucalenol-obtusifoliol isomerase. This inhibition was shown to not only alter the lipid composition of the plasma-membrane, but also impact cell division and growth, in plants. In addition to its effects on fungi, fenpropimorph is also a very high affinity ligand of the mammalian
sigma receptor Sigma receptors (σ-receptors) are protein receptors that bind ligands such as 4-PPBP (4-phenyl-1-(4-phenylbutyl) piperidine), SA 4503 (cutamesine), ditolylguanidine, dimethyltryptamine, and siramesine. There are two subtypes, sigma-1 rec ...
.


See also

*
Amorolfine Amorolfine (or amorolfin), is a morpholine antifungal drug that inhibits Δ14-sterol reductase and cholestenol Δ-isomerase, which depletes ergosterol and causes ignosterol to accumulate in the fungal cytoplasmic cell membranes. Marketed as Cu ...
- same core structure but with a tert-amyl group in place of the tert-butyl


References


External links

* {{PPDB, 308 Fungicides Morpholines Tert-butyl compounds Phenylene compounds