n :  an anticholinergic quaternary ammonium derivative of scopolamine that is usu. used in the form of its bromide C₁₈H₂₄BrNO₄ for its inhibitory effect on gastric secretion and gastrointestinal motility esp. in the treatment of peptic ulcer and gastric disorders - see PAMINE  .
 
   
 
Published under license with Merriam-Webster, Incorporated.  © 1997-2004.