1453-59-4Relevant academic research and scientific papers
Metabolism of fentanyl and acetylfentanyl in human-induced pluripotent stem cell-derived hepatocytes
Kanamori, Tatsuyuki,Iwata, Yuko Togawa,Segawa, Hiroki,Yamamuro, Tadashi,Kuwayama, Kenji,Tsujikawa, Kenji,Inoue, Hiroyuki
, p. 106 - 114 (2018)
To evaluate the capability of human-induced pluripotent stem cell-derived hepatocytes (h-iPS-HEP) in drug metabolism, the profiles of the metabolites of fentanyl, a powerful synthetic opioid, and acetylfentanyl, an N-acetyl analog of fentanyl, in the cells were determined and analyzed. Commercially available h-iPSHEP were incubated with fentanyl or acetylfentanyl for 24 or 48 h. After enzymatic hydrolysis, the medium was deproteinized with acetonitrile, then analyzed by LC/MS. Desphenethylated metabolites and some hydroxylated metabolites, including 4′-hydroxy-fentanyl and β-hydroxy-fentanyl, were detected as metabolites of fentanyl and acetylfentanyl in the medium. The main metabolite of fentanyl with h-iPS-HEP was the desphenethylated metabolite, which was in agreement with in vivo results. These results suggest that h-iPSHEP may be useful as a tool for investigating drug metabolism.
