申请人:——
公开号:US20040220222A1
公开(公告)日:2004-11-04
The invention relates to malonamide derivatives of formula
1
wherein
2
is a cyclic ring, selected from the group consisting of phenyl, pyridinyl, furanyl, benzo[b]thiophenyl, tetrahydronaphthyl, indanyl, 2,2-dimethyl-[1,3]dioxolanyl and tetrahydrofuranyl;
3
is selected from the group consisting of
4
and R
1
, R
1′
, R
2
, R
3
, R
11
, R
12
, R
13
, R
14
, n and X are as defined in the specification and to pharmaceutically acceptable acid addition salts thereof The compounds are &ggr;-secretase inhibitors. Thus, the invention also relates to pharmaceutical compositions containing these compounds and to a method of treating Alzheimer's disease by administering the compounds of the invention.
本发明涉及公式1的马隆酰胺衍生物,其中2是选自苯基、吡啶基、呋喃基、苯[b]噻吩基、四氢萘基、茚基、2,2-二甲基-[1,3]二氧杂环己基和四氢呋喃基的环状环,3选自4和R1、R1′、R2、R3、R11、R12、R13、R14、n和X,如规范中所定义,并且其药学上可接受的酸盐。这些化合物是&ggr;-分泌酶抑制剂。因此,本发明还涉及含有这些化合物的制药组合物,并通过给予本发明的化合物治疗阿尔茨海默病的方法。