N-Phenyl-1,4-Phenylenediamine and Benzidine Oxidation Products Identified Using On-Line Electrochemistry/Electrospray Fourier Transform Mass Spectrometry

Investigation of the electrochemical oxi

Investigation of the electrochemical oxidation products of zotepine and their fragmentation using on-line electrochemistry/electrospray ionization mass spectrometry

✍ Kazuyoshi Nozaki; Hiroshi Kitagawa; Sumihisa Kimura; Akira Kagayama; Ryuichi Ara 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 175 KB

## Abstract When zotepine, an antipsychotic drug, was electrochemically oxidized using electrospray ionization mass spectrometry (ESI‐MS) coupled with a microflow electrolytic cell, [M + 16 + H]^+^ (__m__/__z__ 348), [M—H]^+^ (__m__/__z__ 330) and [M—14 + H]^+^ (__m__/__z__ 318) were observed as el