Rat urinary metabolites from O, O‐diethyl‐O‐(3, 5, 6‐trichloro‐2‐pyridyl) phosphorothioate

Abstract
Rats metabolized single oral doses of O,O‐diethy1–0‐(3,5,6‐trichloro‐2‐pyridyl‐2,6‐14C) phosphorothioate to at least six radiolabeled urinary metabolites. The urine contained about 90 percent of the dose. Three of these metabolites were identified as the glucuronide of 3,5,6‐trichloro‐2‐pyridinol (80% the urinary l4C), a glycoside of 3,5,6‐trichloro‐2‐pyridinol (4%), and 3,5,6‐trichloro‐2‐pyridinol (12%).