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. Author manuscript; available in PMC: 2013 Jun 25.
Published in final edited form as: Chempluschem. 2012 Mar 13;77(5):370–378. doi: 10.1002/cplu.201100072

Figure 1. Comparison of MRI Contrast for aglycone ligands 1-5 with Fe3+.

Figure 1

200 MHz 1H MRI of vials of ferric ammonium citrate (FAC) (3.0 mM) in PBS/DMSO (V/V′ 1:1) alone (leftmost) or mixed with ligands shown above (1-5; 9.0 mM). Upper row of images: T1-weighted 1H MRI with TR = 300 ms, TE = 20 ms, 1.5 mm slice with, 128 × 128 resolution over 50 × 50 mm2. Lower row Corresponding T2-weighted 1H MRI with TR = 2000 ms, TE= 80 ms.

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