Near-infrared fluorescent 9-phenylethynylpyronin analogues for bioimaging

…, P Šebej, J Medalova, P Stacko, P Klan

文献索引：Pastierik, Tomas; Sebej, Peter; Medalova, Jirina; Stacko, Peter; Klan, Petr Journal of Organic Chemistry, 2014 , vol. 79, # 8 p. 3374 - 3382

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被引用次数: 18

摘要

The syntheses and biological applications of two novel fluorescent 9-phenylethynylpyronin analogues containing either carbon or silicon at the position 10 are reported. Both fluorescent probes exhibited a relatively strong fluorescence in methanol and phosphate buffer saline in the near-infrared region (705–738 nm) upon irradiation of either of their absorption maxima in the blue and red regions. The compounds showed high selectivity ...