Pseudo-MS<sup>3</sup> Approach Using Electrospray Mass Spectrometry (ESI-MS/MS) to Characterize Certain (2<i>E</i>)-2-[3-(1<i>H</i>-Imidazol-1-yl)-1-phenylpropylidene]hydrazinecarboxamide Derivatives

<table>Proposed fragmentation pattern of compounds <b>3a</b>–<b>h</b> conducted with pseudo-MS<sup>3</sup> scan mode in ESI-MS/MS.</table>

Journal of Chemistry

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Scheme 2

Scheme 2: Pseudo-MS<sup>3</sup> Approach Using Electrospray Mass Spectrometry (ESI-MS/MS) to Characterize Certain (2<i>E</i>)-2-[3-(1<i>H</i>-Imidazol-1-yl)-1-phenylpropylidene]hydrazinecarboxamide Derivatives 

Scheme 2 | Pseudo-MS3 Approach Using Electrospray Mass Spectrometry (ESI-MS/MS) to Characterize Certain (2E)-2-[3-(1H-Imidazol-1-yl)-1-phenylpropylidene]hydrazinecarboxamide Derivatives 