申请人:Stamford Andrew W.
公开号:US20140206715A1
公开(公告)日:2014-07-24
Disclosed are compounds of the formula I
or a stereoisomer, tautomer, or pharmaceutically acceptable salt or solvate thereof, wherein
Q is a bond or —N(R
5
)—;
T is a bond, —O—, —C(O)—; S, —N(R
5
)—, or —C(R
6′
R
7′
);
U is a bond or —C(R
6
)(R
7
)—
Y is C or N;
Z is C or N;
ring A, including variables Y and Z, is a three to nine membered cycloalkyl, cycloalkenyl, heterocyclyl, heterocyclenyl, aryl, and heteroaryl ring having 0 to 4, preferably 0 to 2, heteroatoms independently selected from the group consisting of O, S, N and —N(R)—, wherein ring A is unsubstituted or substituted with 1 to 5 independently selected R
1
moieties and/or oxo when ring A is cycloalkyl, cycloalkenyl, heterocyclyl or heterocyclenyl;
and R, R
1
, R
2
, R
3
, R
4
, R
5
, R
6
, R
6
, R
7
and R
7′
are as defined in the specification; pharmaceutical compositions comprising the compounds of formula I and the method of inhibiting aspartyl protease, and in particular, the methods of treating cardiovascular diseases, cognitive and neurodegenerative diseases.