发明名称 SUBSTITUTED ACETOPHENONES USEFUL AS PDE4 INHIBITORS
摘要 The present invention relates to a compound according to formula: (I); wh erein X1, X2, X3, X4 and X5 independently of each other represent -CH- or N; or X3, X4 and X5 independently of each other represent -CH- or N, and Xi an d X2 independently of each other represent C and form part of an additional 6- membered aromatic ring; R1 represents hydrogen, alkyl, alke nyl, alkynyl, haloalkyl, hydroxyalkyl, or alkylcarbonyl, all of which are optionally subs tituted; R2 and R3 independently represent hydrogen, -CH2-C(O)NR-R', alkyl, cycloalkyl, alkenyl, cycloalkenyl, alkynyl, haloalkyl, hydroxyalkyl, heteroc ycloalkenyl, alkylaryl, alkylalkoxycarbonyl, alkylcarbonyloxy, or alkoxyalky l, all of which are optionally substituted; R11 represents hydrogen, halogen , cyano, amino, alkoxy or alkylamino, X1-X5 represent -CH- or N, including N -oxides, enantiomers and diastereomers; and pharmaceutically acceptable salt s, hyd rates, or solvates thereof. The invention relates further to processe s for the preparation of said compounds, to said compounds for use in therap y, to pharmaceutical compositions comprising said compounds, to methods of t reating diseases, e.g. dermal diseases, with said compounds, and to the use of said compounds in the manufacture of medicaments.
申请公布号 CA2673370(A1) 申请公布日期 2008.07.03
申请号 CA20072673370 申请日期 2007.12.21
申请人 LEO PHARMA A/S 发明人 NIELSEN, SIMON, FELDBAEK;FELDING, JAKOB
分类号 C07D213/61;A61K31/44;A61K31/4427;A61P25/00;A61P29/00;A61P31/00;A61P35/00;C07D413/12;C07D417/12 主分类号 C07D213/61
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