代谢
(14)C-苯氧威以200毫克/千克的剂量口服给予雄性Sprague-Dawley大鼠。尿液中含有低水平的3-苯氧基苯甲酸及其甘氨酸结合物和一些醚溶和水溶物质。此外,3-(4'-羟基苯氧基)苯甲酸也存在,并占放射性活性的42.3%。这种化合物是粪便中的主要代谢物,但仅占放射性活性的11.9%。除了未变化的苯氧威和未识别的醚溶和水溶物质外,粪便中还含有3-苯氧基苯甲酸和甘氨酸结合物。尿液中或粪便中未观察到3-苯氧基苄醇。
(14)C-Phenothrin ... was orally admin at ... 200 mg/kg to male Sprague-Dawley rats. ... Urine contained low levels of 3-phenoxybenzoic acid and its glycine conjugate and some ether and water sol material. In addn ... 3-(4'-hydroxyphenoxy)benzoic acid was present and accounted for 42.3% of radioactivity ... This cmpd was ... major metab in feces but accounted for only 11.9% of ... radioactivity. In addn to unchanged phenothrin and unidentified water and ether solubles, feces contained 3-phenoxybenzoic acid and the glycine conjugate. 3-phenoxybenzyl alcohol was not observed in urine or feces.
来源:Hazardous Substances Data Bank (HSDB)