Fenpropathrin-d₅ is the deuterium labeled Fenpropathrin. Fenpropathrin is a synthetic pyrethroid insecticide in agriculture. Fenpropathrin may induces parkinsonian symptoms progressively.

Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs.

西域 has not independently confirmed the accuracy of these methods. They are for reference only.

• . Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019;53(2):211-216.  [Content Brief]

  . Jing Xiong, et al. Fenpropathrin, a Widely Used Pesticide, Causes Dopaminergic Degeneration. Mol Neurobiol. 2016 Mar;53(2):995-1008.  [Content Brief]