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. Author manuscript; available in PMC: 2014 Jul 29.
Published in final edited form as: Angew Chem Int Ed Engl. 2013 Jun 21;52(31):10.1002/anie.201302764. doi: 10.1002/anie.201302764

Figure 2.

Figure 2

CEST properties of 1 at 37°C. a) Z-spectrum and MTRasym for 25 mM at pH 7.0 using ω1 = 3.6 μT. ; b) QUESP data for 25 mM, at pH values 6.5, 7.0, 7.4; c) pH dependence of ksw based on QUESP data; d) CEST contrast at 9.3 ppm as a function of concentration, using ω1 = 7.2 μT, pH 7.0; e) CEST contrast map on phantom with assorted concentrations using ω1 = 7.2 μT, pH 7.0.