benzpyrinium
English
Etymology
From benz(yl)pyr(id)ine + -ium (“quaternary ammonium compound”).
Noun
benzpyrinium (uncountable)
- (pharmacology) The pyridinium cation 1-benzylpyridin-1-ium-3-yl N,N-dimethylcarbamate, the bromide of which is used to relieve postoperative urinary retention.