Anthranilic Acid Analogues as Uncommonly Shifted HYdrogen bonded (U SHY) diamagnetic CEST (diaCEST) MRI Contrast Agents based on the N-H exchange
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چکیده
for diaCEST agents; b) CEST contrast curves for representative salicylic acid (1) and anthranilic acid derivatives (2, 4, 11 and 12) using B1 = 3.6 μT, tsat = 3 s (25 mM , pH 7.1-7.4). Anthranilic Acid Analogues as Uncommonly Shifted HYdrogen bonded (U SHY) diamagnetic CEST (diaCEST) MRI Contrast Agents based on the N-H exchange Xiaolei Song, Xing Yang, Sangeeta Ray Banerjee, Martin G Pomper, and Michael T McMahon The Russell H. Morgan Department of Radiology and Radiological Science, The Johns Hopkins University, Baltimore, Maryland, United States, F.M. Kirby Research Center for Functional Brain Imaging, Kennedy Krieger Institute, Baltimore, Maryland, United States, Institute for Nanobiotechnology, The Johns Hopkins University, Baltimore, Maryland, United States
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Analytical determination of the chemical exchange saturation transfer (CEST) contrast in molecular magnetic resonance imaging
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