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Discovering ester and ether derivatives of luminol as advanced chemiluminescence probes
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作者 Fuqian Chen Ying Zhang +5 位作者 Ting Li Danfeng Peng Zhiwen Qi Jianping Song Tao Deng Fang Liu 《Chinese Chemical Letters》 SCIE CAS CSCD 2023年第3期264-268,共5页
A variety of luminol derivatives with N-and O-substitution have been synthesized with broad functional group tolerance. O-esterification has been demonstrated for the first time as a promising way to prepare enhanced ... A variety of luminol derivatives with N-and O-substitution have been synthesized with broad functional group tolerance. O-esterification has been demonstrated for the first time as a promising way to prepare enhanced CL reagents for sensing hemin, bloodstain and horseradish peroxidase(HRP). The most effective analogue with a deuterated acetyl group exhibited greater potential than luminol for bloodstain imaging and HRP imaging in western blotting(WB). In addition, O-etherification can greatly suppress CL signal that has been applied to design a CL probe for β-glucosidase(β-Glu). This study offers important and useful information regarding the luminol modification and shows great potential to use O-substituted analogues for enhanced CL analysis. 展开更多
关键词 Luminol derivatives Chemiluminescence(CL) Luminol o-modification Bloodstain imaging WB imaging reagent
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