Abstract
The nitric oxide (NO) donor compounds are widely used as antihypertensive drugs. They enable an increase in NO concentration, which has a relaxing action on smooth muscle and promotes vasodilation as well. However, some of these NO donors may interfere with the physiological processes by modifying the endogenous production of NO. It has been shown that [Ru (terpy) (bdq) NO] 3 + (terpy), c…