发明名称 |
Pyrazolone derivatives as PDE4 inhibitors |
摘要 |
The compound 1-(2-{4-[3-(3,4-dimethoxyphenyl)-4,4-dimethyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl]piperidin-1-yl}-2-oxoethyl)pyrrolidine-2,5-dione is a novel effective inhibitor of the type 4 phosphodiesterase useful in the treatment of psoriasis or atopic dermatitis. |
申请公布号 |
US9090597(B2) |
申请公布日期 |
2015.07.28 |
申请号 |
US201414473338 |
申请日期 |
2014.08.29 |
申请人 |
Takeda GmbH |
发明人 |
Schmidt Beate;Scheufler Christian;Volz Jürgen;Feth Martin;Hummel Rolf-Peter;Hatzelmann Armin;Zitt Christof;Wohlsen Andrea;Marx Degenhard;Kley Hans-Peter;Ockert Deborah;Heuser Anke;Christiaans Johannes A. M.;Sterk Geert Jan;Menge Wiro M. P. B. |
分类号 |
C07D401/14;A61K31/4152 |
主分类号 |
C07D401/14 |
代理机构 |
Nath, Goldberg & Meyer |
代理人 |
Nath, Goldberg & Meyer ;Goldberg Joshua B. |
主权项 |
1. A method for treating psoriasis or atopic dermatitis in a patient comprising administering to a patient in need thereof the compound 1-(2-{4-[3-(3,4-dimethoxyphenyl)-4,4-dimethyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl]piperidin-1-yl}-2-oxoethyl)pyrrolidine-2,5-dione. |
地址 |
Constance DE |