“One pot” synthesis of 2-substituted 9-(2′-hydroxy-3′-aminopropyl)-8-azahypoxanthines and 8-azaadenines (5-substituted 3-(2′-hydroxy-3′-aminopropyl) 7-amino and 7-hydroxy-3H-1,2,3-triazolo[4,5-<i>d</i>]pyrimidines)
An example of the generalization of the synthesis of 8-azahypoxanthines A and 8-azaadenines B, interesting from a medicinal point of view, is presented by utilizing l-amino-2-hydroxy-3-azidopropanes.
Compounds of the formula: ##STR1## are disclosed. These compounds inhibit the angiotensinogen-cleaving action of the natural proteolytic enzyme, renin, and are useful in treating, preventing or managing renin-associated hypertension, hyperaldosteronism, congestive heart failure, and glaucoma.
Compounds of the formuia :
are disclosed. These compounds inhibit the angiotensinogen-cleaving action of the natural proteolytic enzyme, renin, and are useful in treating, preventing or managing renin-associated hypertension, hyperaldosteronism, congestive heart failure, and glaucoma.