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Development of chiral macrocyclic chelators explores their metal ion selectivity for diagnostics, suggesting future innovations.
Ga radiolabeling, with the influence of cavity sizes and positions of chiral substitution investigated. Follow-up studies will go deeper into the metal ion selectivity effects of differently sized chiral macrocycles to pave the way for future designs on novel macrocyclic chelators.
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Zhu et al. (2026) studied this question.
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