Identification of metabolites of AHTN in rat urine and feces by liquid chromatography/electrospray ionization quadrupole time-of-flight tandem mass spectrometry,10.1039/C4AY03063J

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Lactoyl-CoA 全氟丁基戊烷白叶藤碱全氟己基辛烷新白叶藤碱壳寡糖特色专题-生物多肽

Identification of metabolites of AHTN in rat urine and feces by liquid chromatography/electrospray ionization quadrupole time-of-flight tandem mass spectrometry

Jing Zhang

Analytical Methods Pub Date : 03/25/2015 00:00:00 , DOI:10.1039/C4AY03063J

Abstract

6-Acetyl-1,1,2,4,4,7-hexamethyltetraline (AHTN) is widely used polycyclic musk with raised environmental and health concerns during the last decade, but the metabolites of AHTN in model animals such as rats are unknown. In this study, the major metabolites of AHTN in rat urine and feces were identified by ultra-performance liquid chromatography/electrospray ionization quadrupole time-of-flight tandem mass spectrometry (UPLC/ESI-QTOF-MS). Three hydroxylation metabolites and three carboxyl metabolites were found in urine and feces.