Simultaneous quantification of tizoxanide and tizoxanide glucuronide in mouse plasma by liquid chromatography-tandem mass spectrometry

Autor: Jinqiu, Liu, Fanhua, Meng, Zhaofeng, Li, Lin, Yu, Shuangqing, Peng, Jifen, Guo, Haiyan, Xu
Rok vydání: 2016
Předmět:
Zdroj: Biomedical chromatography : BMC. 30(11)
ISSN: 1099-0801
Popis: Nitazoxanide (NTZ) is a broad-spectrum antimicrobial agent. Tizoxanide (T) and tizoxanide glucuronide (TG) are the major circulating metabolites after oral administration of NTZ. A rapid and specific LC-MS/MS method for the simultaneous quantification of T and TG in mouse plasma was developed and validated. A simple acetonitrile-induced protein precipitation method was employed to extract two analytes and the internal standard glipizide from 50 μL of mouse plasma. The purified samples were resolved using a C
Databáze: OpenAIRE