Use of compounds of the general formula (I)
or a pharmaceutically usable salt thereof; wherein R
1
, R
2
, R
3
, R
4
, R
5
and X have the definitions elucidated in more detail in the description, as beta-secretase, cathepsin D, plasmepsin II and/or HIV protease inhibitors.
使用通式(I)或其药用盐的化合物,其中R1、R2、R3、R4、R5和X的定义在描述中有更详细的阐述,作为β-分泌酶、
蛋白酶D、血浆素酶II和/或HIV蛋白酶抑制剂。