Medical Definition of Epn
1.
An organothiophosphorus cholinesterase inhibitor that is used as an insecticide and as a acaricide.
Pharmacological action: cholinesterase inhibitor, insecticide, organothiophosphate.
Chemical name: Phosphonothioic acid, phenyl-, O-ethyl O-(4-nitrophenyl) ester
(12 Dec 1998)
Lexicographical Neighbors of Epn
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