申请人:Stamford Andrew
公开号:US20080176868A1
公开(公告)日:2008-07-24
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, heterocylcyl, 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.
本公开了具有以下式I的化合物或其立体异构体、互变异构体或药学上可接受的盐或溶剂,其中Q是键或—N(R5)—;T是键,—O—,—C(O)—;S,—N(R5)—,或—C(R6′R7′);U是键或—C(R6)(R7);Y是C或N;Z是C或N;环A,包括变量Y和Z,是一个有0到4个,优选0到2个杂原子的三至九元环烷基、环烯基、杂环烷基、杂环烯基、芳基和杂芳基环,所述杂原子独立地选自O、S、N和—N(R)—的群,其中环A是未取代的或取代的,当环A是环烷基、环烯基、杂环烷基或杂环烯基时,取代有1到5个独立选择的R1基团和/或氧化物;以及R、R1、R2、R3、R4、R5、R6、R6、R7和R7'如规范中定义;包括具有式I的化合物的药物组合物和抑制天冬氨酸蛋白酶的方法,特别是治疗心血管疾病、认知和神经退行性疾病的方法。