Fluorescent probes for saccharrides
First Claim
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1. A fluorescent compound which is represented by the formula
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Abstract
The spectroscopic and photophysical properties of fluorescent probes comprising donor-acceptor derivatives comprising the boric acid group or a derivative of boric acid, B(OH)3 (or borate ion, BO(OH)2−1), arsenious acid, H3 AsO3 (or arsenite ion, H2AsO3−1), telluric acid, H6TeO6 (or tellurate ion, H5 TeO6−1) or germanic acid, Ge(OH)6 (or germanate ion, GeO(OH)3−1) are described. Method of using said probes are also provided.
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Citations
54 Claims
- 1. A fluorescent compound which is represented by the formula
- 7. A fluorescent compound represented by the chemical formula
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40. A method for detecting the presence or concentration of a diol in a sample which comprises the following steps:
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a) contacting the sample with a probe which comprises a compound selected from the group consisting of b) measuring any change in fluorescence lifetime emitted by the probe upon binding of the diol to the probe, thereby detecting the presence or concentration of the diol. - View Dependent Claims (41, 42, 43, 44, 45, 46, 47, 48, 53, 54)
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