喹烯酮是中国农业科学院兰州畜牧与兽药研究所研制的1种新兽药饲料添加剂,药效实验及临床验证表明,喹烯酮对猪、鸡具有抗菌促生长作用,毒理学实验证明,喹烯酮的毒性极小,没有致癌、致突变和致畸作用。本实验利用氚标记的喹烯酮进行其在鸡体内的代谢动力学研究,以便为该药在鸡上 Quinocetone is a new veterinary feed additive developed by Lanzhou Institute of Animal Husbandry and Veterinary Medicine, Chinese Academy of Agricultural Sciences. The efficacy experiments and clinical tests show that Quinocetone has antibacterial and growth-promoting effects on pigs and chickens. Toxicological experiments show that the toxicity of Quinocetone is minimal, No carcinogenic, mutagenic and teratogenic effects. In this experiment, tritium-labeled Quinocetone was used to study its pharmacokinetics in chickens in order to provide the drug on chickens