申请人:Schering Corporation
公开号:US07741318B2
公开(公告)日:2010-06-22
Compounds having the structural formula I
are disclosed, wherein
A is alkylene, or optionally substituted arylene, cycloalkylene or heteroaryldiyl;
X is —C(O)— or —S(O)2—;
R1 is alkyl or cycloalkyl;
R2 is hydrogen, halo or —CN;
R3 is hydrogen or alkyl;
R4 is hydrogen, alkyl, alkoxy, hydroxyalkyl, aminoalkyl-, cycloalkyl, heterocycloalkyl, heterocycloalkyl substituted by alkyl, optionally substituted arylalkyl or optionally substituted heteroarylalkyl;
or R3 and R4, form an optionally substituted 5-7 membered ring, said ring optionally comprising an additional heteroatom ring member;
R7 is alkyl, optionally substituted phenyl, optionally substituted heteroaryl, cycloalkyl, halo, morpholinyl, optionally substituted piperazinyl, or optionally substituted azacycloalkyl.
Also disclosed is the use of the compounds in the treatment of Parkinson's disease, alone or in combination with other agents for treating Parkinson's disease, pharmaceutical compositions comprising them and kits comprising the components of the combinations.
公开了具有结构式I的化合物,其中A是烷基,或可选的取代芳基,环烷基或杂环烷基; X是-C(O)-或-S(O)2-; R1是烷基或环烷基; R2是氢,卤素或-CN; R3是氢或烷基; R4是氢,烷基,烷氧基,羟基烷基,氨基烷基,环烷基,杂环烷基,由烷基取代的取代杂基烷基,或由可选取代芳基烷基或可选取代杂环芳基烷基; 或R3和R4形成一个可选的取代5-7成员环,该环可选择包含一个额外的杂原子环成员; R7是烷基,可选取代的苯基,可选取代的杂环芳基,环烷基,卤素,吗啡啉基,可选取代的哌嗪基或可选取代的氮杂环烷基。还公开了在单独使用或与其他治疗帕金森病的药物组合中使用这些化合物的用途,包括它们的制药组合物和包含组合物组分的工具包。