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Future Journal of Pharmaceutical Sciences
Fig. 2 | Future Journal of Pharmaceutical Sciences

Fig. 2

From: Potentials of N-(2, 4-dinitro-1-naphthyl)-p-toluenesulphonamide and 2, 4-dinitro-1-naphthol as novel charge transfer acceptors in pharmaceutical analysis of some quinolones and cephalosporins

Fig. 2

Overlaid absorption spectra of adducts (—) and reagents (-----), where a-g are the screened nitroaromatics but subscripts stand for the specific quinolones used. a = -N-(2, 4-DN1NL) PTS, b = 2, 4-DN1N, c = 2-N1N, d = 4-N1NA, e = 2, 4-DN1NA, f = 1-NNaph, g = 1, 4-DNNaph. O is Ofloxacin, S is sparfloxacin and N is Norfloxacin

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