A fluorescent probe for the biological signaling molecule H2S based on a specific H2S trap group

Jingyu Zhang; Yuan-Qiang Sun; Jing Liu; Yawei Shi; Wei Guo

doi:10.1039/c3cc46932h

A fluorescent probe for the biological signaling molecule H2S based on a specific H2S trap group

Chem Commun (Camb). 2013 Dec 14;49(96):11305-7. doi: 10.1039/c3cc46932h. Epub 2013 Oct 24.

Authors

Jingyu Zhang¹, Yuan-Qiang Sun, Jing Liu, Yawei Shi, Wei Guo

Affiliation

¹ School of Chemistry and Chemical Engineering, Shanxi University, Taiyuan 030006, China. guow@sxu.edu.cn.

PMID: 24158472
DOI: 10.1039/c3cc46932h

Abstract

A fluorescent turn-on probe for H2S was exploited based on a H2S-induced substitution-cyclization cascade reaction towards the bis-electrophilic centers of a new H2S trap group 2-(iodomethyl)benzoate.

MeSH terms

Animals
Benzoates / chemistry
COS Cells
Chlorocebus aethiops
Fluorescent Dyes / chemistry*
Hydrogen Sulfide / analysis*
Microscopy, Fluorescence
Optical Imaging*
Spectrometry, Fluorescence

Substances

Benzoates
Fluorescent Dyes
Hydrogen Sulfide