Rapid efflux of some quaternary ammonium compounds from cerebrospinal fluid.
D064751:Ammonium Compounds; D002555:Cerebrospinal Fluid; D003650:Decamethonium Compounds; D006584:Hexamethonium Compounds; D006801:Humans; D009536:Niacinamide; D000644:Quaternary Ammonium Compounds
D064751:Ammonium Compounds; D003650:Decamethonium Compounds; D006584:Hexamethonium Compounds; D000644:Quaternary Ammonium Compounds; D009536:Niacinamide
AMMONIUM COMPOUNDS; CEREBROSPINAL FLUID; DECAMETHONIUM COMPOUNDS; HEXAMETHONIUM COMPOUNDS; NICOTINAMIDE