Amino-substituted C-coumarins: Synthesis, spectral characterizations and their applications in cell imaging
作者:Shaobing Qiu、Dongdong Dai、Chunlei Guo、Zhenglong Sun、Hui Li、Xuhong Qian、Youjun Yang
DOI:10.1016/j.dyepig.2018.11.012
日期:2019.4
is one of the smallest fluorophores with excellent fluorescence properties. However, its potentials in biological applications are limited by its relatively short excitation wavelengths in the UV spectral region. It is the aim of this manuscript to develop coumarin analogs absorbing and emitting in the visible range through rational molecular engineering. We designed and synthesized C-coumarin dyes
Synthesis and photocleavage of a new polymerizable [2+2] hetero dimer for phototriggered drug delivery
作者:Julia Liese、Norbert A. Hampp
DOI:10.1016/j.jphotochem.2011.02.021
日期:2011.4
release group. The linker–drug conjugate was photochemically polymerized into a HEMA/MMA copolymer. Photo-triggered drug release from the polymer via single-photon-absorption as well as two-photon-absorption in solution were carried out. The detachment of 5-FU from the polymer and its release from the polymer were monitored in the polymer as well as in the aqueous medium and multidose drug release was