Piperidinyl-terminated alkylamino ethynl alanine amino diol comp

Details Piperidinyl-terminated alkylamino ethynl alanine amino diol comp Piperidinyl-terminated alkylamino ethynl alanine amino diol comp

1997-04-23

1998-07-14

McKane, Joseph

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Having -c-, wherein x is chalcogen, bonded directly to...

514416, 514428, 548470, 548515, 548568, A61K 31405, A61K 3140, C07D20908, C07D20706

Patent

active

057804940

ABSTRACT:
Compounds characterized generally as piperidinyl-terminated alkylamino ethynyl alanine amino diol derivatives are useful as renin inhibitors for the treatment of hypertension. Compounds of particular interest are those of Formula I ##STR1## wherein A is selected from CO and SO.sub.2 ; wherein X is selected from oxygen atom and methylene; wherein B is selected from a piperidinyl group, an isoindolyl group and an azabicyclononyl group; wherein R.sub.1 is selected from hydrido, methyl, ethyl, isopropyl and n-propyl; wherein R.sub.2 is phenylmethyl; wherein each of R.sub.3 and R.sub.5 is hydrido; wherein R.sub.4 is selected from ##STR2## wherein V is selected from hydrido and methyl; wherein R.sub.6 is cyclohexylmethyl; wherein R.sub.7 is selected from isobutyl, cyclopropyl and cyclopropylmethyl; wherein q is a number selected from zero through three, inclusive; and wherein n is a number selected from zero through three, inclusive; or a pharmaceutically-acceptable salt thereof.

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