https://www.selleckchem.com/pr....oducts/curzerene.htm
MQCA was detected at lower concentrations and eliminated more rapidly than deoxyolaquindox (calculated t 1/2 1.78-2.28 days vs. t 1/2 2.04-2.46 days). The elimination half-lives of deoxyolaquindox residue in broilers' liver and kidney tissues (t 1/2 4 days) were much longer than those in pigs. Thus, the use of olaquindox in poultry is clearly inappropriate, as significant drug residues will occur without a withdrawal time. The results that deoxyolaquindox occurs at higher concentrations in kidney tissue and is more persistent than