A fast screening method for tricyclic antidepressants and their urinary metabolites by FAB-tandem mass spectrometry
Author(s) -
Mathias Schäfer,
H. Budzikiewicz,
H. Brzezinka,
M. Schifferdecker
Publication year - 1997
Publication title -
journal of spectroscopy
Language(s) - English
Resource type - Journals
eISSN - 2314-4920
pISSN - 2314-4939
DOI - 10.1155/1997/823624
Subject(s) - chemistry , chromatography , nortriptyline , tricyclic , desipramine , mass spectrometry , tandem mass spectrometry , urine , imipramine , glucuronide , amitriptyline , stereochemistry , pharmacology , medicine , antidepressant , biochemistry , alternative medicine , pathology , hippocampus
A screening method for tricyclic antidepressants (TCA) and their urinary metabolites by FAB tandem mass spectrometry (FAB MS/MS) is presented. The collision induced dissociation (CID) behavior of pure dibenzocycloheptadienes (amitriptyline 1, nortriptyline 2), dibenzoxepines (doxepine 3, dosulepine 4), dibenzazepines (imipramine 5, desipramine 6, trimipramine 7) and the iminostilbene derivative opipramol 8 is described and used for the specific determination of these tricyclics by MS/MS.
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