abstract |
The invention relates to renin inhibiting compounds of the formula ##STR1## wherein A is an N-protecting group; R 1 , R 2 , R 3 and R 5 are independently selected from loweralkyl or lipophilic or aromatic amino acid side chains; and R 4 is hydrogen, loweralkyl, loweralkylmercapto or loweralkylsulfonyl. |