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Discover Supplement-Drug Interactions

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Last Updated: 3 years ago

Possible Interaction: Guanidines and Nitric Oxide

supplement:

Guanidines

Research Papers that Mention the Interaction

Recent research suggests that NO may play a role in the physiological effects of some guanidine-containing drugs.
Bioorganic & medicinal chemistry letters  •  2001  |  View Paper
In contrast, the l-Arg guanidinium interacts more weakly and equally with both NO atoms, and an active-site water molecule hydrogen bonds to the distal NO oxygen.
Biochemistry  •  2006  |  View Paper
This indicates that the complex is stabilized by 14 kJmol–1 in the presence of substrate, consistent with a strong H-bonding interaction between NO and the guanidino group.
Journal of Biological Chemistry  •  2005  |  View Paper