Aspartic protease inhibitors via C1-homologation of peptidic aldehydes and studies on reduced amide isosteres
摘要:
(R)-Configured isophthalic hydroxyethylamines play an important role in the inhibition of beta-secretase (BACE1). We present the synthesis of a number of (S)-configured hydroxyethylamine derivatives via 2-iodoethanol intermediates and the comparison with the (R)-analogues. An N-substituted indole was investigated as a substitute for the isophthalamide moiety. (c) 2007 Elsevier Ltd. All rights reserved.
Disclosed are compounds of the formula
1
wherein the variables R
N
, R
C
, R
1
, R
25
, R
2
, and R
3
are as defined herein. These compounds have activity as inhibitors of beta-secretase and are therefore useful in treating a variety of discorders such as Alzheimer's Disease.
Disclosed are compounds of the formula
wherein the variables RN, RC, R1, R25, R2, and R3 are as defined herein. These compounds have activity as inhibitors of beta-secretase and are therefore useful in treating a variety of discorders such as Alzheimer's Disease.