| 摘要 |
PURPOSE: A novel coumarin derivative for detecting compounds with thiol groups is provided to be used as a thiol-detecting probe. CONSTITUTION: A coumarin derivative for detecting thiol compounds is denoted by chemical formula 1. The compound of chemical formula 1 is (E)-7-(diethyl amino)-3-(3-oxobut-1-enyl)-2H-chromene-2-one, 3-((7-(diethyl amino)-2-oxo-2H-chromene-3-yl)methylene)pentane-2,4-dion, (E)-3-(7-(diethyl amino)-2-oxo-2H-chromene-3-yl)acrylaldehyde, (E)-7-(diethyl amino)-3-(3-(2-hydroxyphenyl)-3-oxoprop-1-enyl)-2H-chromene-2-one, (E)-7-(diethylamino)-3-(3-oxo-3-phenyl-1-prop-1-enyl)-2H-chromene-2-one, (E)-7-(diethyl amino)-3-(3-(2-hydroxyphenyl)cryloyl)-2H-chromene-2-one, 3-cinnamoyl-7-(diethyl amino)-2H-chromene-2-one, and (E)-7-(diethyl amino)-3-(4-(3-(2-hydroxyphenyl)-3-oxoprop-1-enyl)phenyl)-2H-chromene-2-one.
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