1H NMR detection of small molecules in human urine with a deep cavitand synthetic receptor.
نویسندگان
چکیده
A water-soluble deep cavitand recognized alkylammonium salts, including the drug amantadine hydrochloride, in spiked samples of human urine. The signals of the guests are detected by (1)H NMR upfield of 0 ppm and so occur in a spectroscopic window that is outside of the normal region and distinct from the signals of the biofluid components.
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عنوان ژورنال:
- The Analyst
دوره 138 4 شماره
صفحات -
تاریخ انتشار 2013