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. Author manuscript; available in PMC: 2014 Jan 1.
Published in final edited form as: Curr Pharm Des. 2013;19(37):6594–6605. doi: 10.2174/1381612811319370004

Figure 4.

Figure 4

(a) 1H NMR spectra of 5 G5-GA, 6 G5-EG, 4 G5-(S2)-MTX12; (b) UV/vis spectra of 4 G5-(S2)-MTX12, each measured at 1.6, and 3.2 µM concentration in PBS (pH 7.4); (c) An array of UPLC traces, each for 5 G5-GA, 6 G5-EG, and 4 G5-(S2)-MTX12.