A Stability-Indicating RP-HPLC-UV Method for Determination and Chemical Hydrolysis Study of a Novel Naproxen Prodrug

Figure 3

Chromatograms indicating acid hydrolysis degradation of pro-NP. (a) is the chromatogram of pro-NP in 0.1 N HCl at zero time. (b) is the chromatogram of pro-NP in 0.1 N HCl after 24 h. (c) is the chromatogram of a blank in the same study.

(a)

(b)

(c)