Research Article

Fluorescence Spectrometric Determination of Drugs Containing 𝜶 -Methylene Sulfone/Sulfonamide Functional Groups Using N1-Methylnicotinamide Chloride as a Fluorogenic Agent

Figure 1

Chemical structures of the analytes and plausible pathway for the reaction of NMNCl with α-methylene sulfone/sulfonamide functional groups of 1–4.
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