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Supplementary material. Application of a fluorescent H2S probe based on ESIPT for detecting latent mechanism of H2S induced MCF-7 apoptosis

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posted on 06.04.2022, 09:28 by Yi LiuYi Liu, Jiao Liu, Xiaoxuan Wang, yuan cheng,, Yinghua Yu, maofang zhao, Jie HuangJie Huang, peiquan Yu, Fu, Qiang, YiLin Song

Fig. S1 Synthesis route for probe FHS-1. Fluorophore 4'-dimethylamino-3-hydroxyflavone (compound 4) (step 1-3) and recognition group 4-chloro-7-nitrobenzo-2-oxa-1, 3-diazole (NBD-Cl) (step 5-7) were synthesized. FHS-1 was obtained by connecting them via ether bond (step 8).

Funding

the Open Research Project of Jiangsu Key Laboratory of Brain Disease Bioinformation JSBL201802 the Science and Technology Planning Project of Xuzhou KC20168

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