申请人:Man Hon-Wah
公开号:US20080221196A1
公开(公告)日:2008-09-11
Isoindolin-1-one and Isoindoline-1,3-dione substituted in the 2-position with an α-(3,4-disubstituted phenyl)alkyl group and in the 4- and/or 5-position with a nitrogen-containing group are inhibitors of, and thus useful in the treatment of disease states mediated by, TNFα and phosphodiesterase. A typical embodiment is 2-[1-(3-ethoxy-4-methoxyphenyl)2-methylsulfonylethyl]4,5-diaminoisoindoline-1,3-dione.
2-取代为α-(3,4-二取代苯基)烷基基团的Isoindolin-1-one和Isoindoline-1,3-dione,在4-和/或5-位置取代含氮基团,可作为TNFα和磷酸二酯酶的抑制剂,并用于治疗由此介导的疾病状态。一个典型的实施例是2-[1-(3-乙氧基-4-甲氧基苯基)2-甲基磺酰基乙基]4,5-二氨基异吲哚啉-1,3-二酮。