N,N′-Dicyclohexyl-4-morpholinecarboxamidine is kidney-selective ATP-sensitive potassium blocker. It is an an orally effective nonkaliuretic diuretic in ratsN,N′-Dicyclohexyl-4-morpholinecarboxamidine was used as reagent in the synthesis of alkoxyalkyl analogs of nucleotide phosphonates, cidofovir and cyclic cidofovir N,N′-Dicyclohexyl-4-morpholinecarboxamidine is kidney-selective ATP-sensitive potassium blocker. It is an an orally effective nonkaliuretic diuretic in rats N,N′-Dicyclohexyl-4-morpholinecarboxamidine was used as reagent in the synthesis of alkoxyalkyl analogs of nucleotide phosphonates, cidofovir and cyclic cidofovir