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Metabolism of a Novel Anxiolytic GML-1 in Rats
A A Novitskii1, P O Bochkov1, R V Shevchenko1
1Laboratory of Pharmacokinetics, V. V. Zakusov Research Institute of Pharmacology, Russian Academy of Medical Sciences, Moscow, Russia.
Abstract:
Metabolism of a novel anxiolytic GML-1 (N-benzyl-N-methyl-1-phenylpyrrolo[1,2-a]pirazin-3-carboxamide) in rat blood plasma was studied by HPLC-mass spectrometry. Three biotransformation products with the corresponding molecular ions were detected. A conclusion was made that the main pathways of GML-1 metabolism are oxidative reactions yielding hydroxylated, methylated, and demethylated metabolites.
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