These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: 1H NMR detection of small molecules in human urine with a deep cavitand synthetic receptor.
    Author: Ryan DA, Rebek J.
    Journal: Analyst; 2013 Feb 21; 138(4):1008-10. PubMed ID: 23304698.
    Abstract:
    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.
    [Abstract] [Full Text] [Related] [New Search]