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Photophysical properties of quinoxalin-2(1H)-ones: application in the preparation of an azide-based fluorogenic probe for the detection of hydrogen sulfide.
- Source :
-
New Journal of Chemistry . 9/21/2017, Vol. 41 Issue 18, p10432-10437. 6p. - Publication Year :
- 2017
-
Abstract
- Quinoxalinones are widely exploited for their biological activities, but more rarely for their fluorescence behavior, partly due to a lack of data. Herein, we investigated the photophysical properties of selected 3-benzoylquinoxalin-2-ones and their NaBH4-reduced products, obtained by the rearrangement of benzodiazepin-2-ones. To illustrate their potential, a quinoxalinone-based chemoprobe for the specific detection of hydrogen sulfide was investigated. [ABSTRACT FROM AUTHOR]
- Subjects :
- *QUINOXALINE compounds
*HYDROGEN sulfide
*CELL-mediated cytotoxicity
Subjects
Details
- Language :
- English
- ISSN :
- 11440546
- Volume :
- 41
- Issue :
- 18
- Database :
- Academic Search Index
- Journal :
- New Journal of Chemistry
- Publication Type :
- Academic Journal
- Accession number :
- 125099384
- Full Text :
- https://doi.org/10.1039/c7nj01893b