BMS-191011 is primarily recognized for its role as a potent activator of the KCNQ potassium channels, which are crucial in regulating neuronal excitability. Its application is particularly significant in the field of neuroscience research, where it is used to study the mechanisms underlying neuronal signaling and the modulation of electrical activity in the brain. By activating these channels, BMS-191011 helps in understanding conditions related to hyperexcitability of neurons, such as epilepsy and certain types of neuropathic pain. Additionally, its effects on smooth muscle cells make it a valuable tool in cardiovascular research, particularly in studies focusing on vasodilation and blood pressure regulation. The compound's ability to modulate ion channels also extends its utility to pharmacological studies aimed at developing new therapeutic agents for neurological and cardiovascular disorders.