This invention relates to N-acylamino aryl derivatives of the formula
1
where
R
1
, R
21
, R
22
, R
23
, R
24
, R
3
, R
4
, R
5
, R
6
, R
7
, R
8
, R, and
n are as defined herein and where
X is —CHRO, —OCHR—, —CH
2
S—, —SCH
2
—, —CH
2
CH
2
—, —CH═CH— or —C≡C—.
The compounds of the invention are selective monoamine oxidase B inhibitors, and they are therefore useful in the treatment of diseases mediated by monoamine oxidase B, for example, for the treatment of Alzheimer's disease or senile dementia.
本发明涉及公式1的N-酰基
氨基苯基衍
生物,
其中R1、R21、
R22、R23、R24、R3、R4、R5、R6、R7、R8、R和n如定义所述,X为—CHRO、—OCHR—、—
CH2S—、—SCH2—、—CH2CH2—、—CH═CH—或—C≡C—。
本发明的化合物是选择性单胺氧化酶B
抑制剂,因此它们在治疗由单胺氧化酶B介导的疾病方面非常有用,例如,用于治疗阿尔茨海默病或老年性痴呆症。