hexafluorenium

noun
hexa·​flu·​o·​re·​ni·​um | \ -ˌflu̇(-ə)r-ˈē-nē-əm How to pronounce hexafluorenium (audio) \

Medical Definition of hexafluorenium

: a cholinesterase inhibitor used in the form of its bromide C36H12Br2N2 in surgery to extend the skeletal-muscle relaxing activity of succinylcholine