申请人:Darwin Discovery Ltd.
公开号:US06262070B1
公开(公告)日:2001-07-17
N-oxides of formula (i)
wherein
R1 is CH3, CH2F, CHF2 or CF3;
R2 is CH3 or CF3;
R3 is F, Cl, Br, CN or CH3; and
R4 is H, F, Cl, Br, CN or CH3;
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。