申请人:Flohr Alexander
公开号:US20070037789A1
公开(公告)日:2007-02-15
The invention relates to compounds of general formula
wherein
R
1
,
R
2
,
R
3
/R
3′
, R
4
/R
4′
and R
5
/R
5′
are as defined in the specification and to pharmaceutically acceptable acid addition salts, optically pure enantiomers, racemates or diastereomeric mixtures thereof. The compounds are γ-secretase inhibitors which can be useful in the treatment of Alzheimer's disease or common cancers including, but not limited to, cervical carcinomas and breast carcinomas and malignancies of the hematopoietic system.
本发明涉及具有通式化合物,其中R1,R2,R3/R3′,R4/R4′和R5/R5′按说明书定义,以及药用可接受的酸加成盐,光学纯对映体,外消旋混合物或对映体混合物。所述化合物为γ-分泌酶抑制剂,可用于治疗阿尔茨海默病或常见癌症,包括但不限于宫颈癌,乳腺癌和造血系统的恶性肿瘤。