申请人:——
公开号:US20020183358A1
公开(公告)日:2002-12-05
N-oxides of formula (i)
1
wherein
R
1
is CH
3
, CH
2
F, CHF
2
or CF
3
;
R
2
is CH
3
or CF
3
;
R
3
is F, Cl, Br, CN or CH
3
; and
R
4
is H, F, Cl, Br, CN or CH
3
;
and pharmaceutically-acceptable salts thereof, are useful as therapeutic agents, e.g., for the treatment of inflammatory diseases.
式(i)中的N-氧化物,其中R1为CH3、CH2F、CHF2或CF3;R2为CH3或CF3;R3为F、Cl、Br、CN或CH3;R4为H、F、Cl、Br、CN或CH3;以及其药学上可接受的盐,可用作治疗剂,例如用于治疗炎症性疾病。