Iron (III)-Quercetin Complex: Synthesis, Physicochemical Characterization, and MRI Cell Tracking toward Potential Applications in Regenerative Medicine

<div>(a) Molecular structure, p<i>K</i>a values, and the favored metal-chelating sites of quercetin; (b) UV-visible spectra of quercetin, deprotonated quercetin, and IronQ. Mn<sup>+</sup> = metal cation with the oxidation state of <i>n</i>.</div>

Contrast Media & Molecular Imaging

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Figure 2: Iron (III)-Quercetin Complex: Synthesis, Physicochemical Characterization, and MRI Cell Tracking toward Potential Applications in Regenerative Medicine 

Figure 2 | Iron (III)-Quercetin Complex: Synthesis, Physicochemical Characterization, and MRI Cell Tracking toward Potential Applications in Regenerative Medicine 