Indole derivatives having therapeutic utility are of formula (I): X is —SO
2
— or *—SO
2
NR
3
— wherein the bond marked with an asterisk is attached to Ar
1
; R
1
and R
2
are, independently, hydrogen, fluoro, chloro, CN or CF
3
; R
3
is hydrogen, C
1
-C
8
alkyl or C
3
-C
7
cycloalkyl; and Ar
1
and Ar
2
are, independently, phenyl or a 5- or 6-membered heteroaryl group, wherein the phenyl or heteroaryl group is optionally substituted by one or more substituents independently selected from fluoro, chloro, CN, C
3
-C
7
cycloalkyl, —O(C
1
-C
4
alkyl) or C
1
-C
6
alkyl, the latter two groups being optionally substituted by one or more fluoro atoms.
具有治疗效用的
吲哚衍
生物的
化学式为(I):其中X为—SO2—或*—SO2NR3—,其中带有星号标记的键连接到Ar1;R1和R2独立地为氢、
氟、
氯、CN或
CF3;R3为氢、C1-C8烷基或C3-C7环烷基;Ar1和Ar2独立地为苯基或5-或6-成员杂环芳基基团,其中苯基或杂环芳基基团可选地被一个或多个取代基独立地选自
氟、
氯、CN、C3-C7环烷基、—O(C1-C4烷基)或C1-C6烷基,后两种基团可选地被一个或多个
氟原子取代。