Potential magnetic resonance imaging (MRI) contrast agents that are functionalized with crown compounds have been synthesized, and show target-specificity to the kidney and liver, along with excellent water solubility, high MR intensity enhancement efficiency, long resident lifetime, low dosage requirement, low cytotoxicity and prolonged excretion rate.
功能化了
冠化合物的潜在磁共振成像(MRI)对比剂已经合成,并显示出对肾脏和肝脏的靶向特异性,以及优异的
水溶性、高MR强度增强效率、长期滞留寿命、低剂量需求、低细胞毒性和延长排泄速率。