[EN] IMIDAZO (4,3-E)-1,2,4-TRIAZOLO(1,5-C) PYRIMIDINES AS ADENOSINE A2A RECEPTOR ANTAGONISTS<br/>[FR] IMIDAZO (4,3-E)-1,2,4-TRIAZOLO(1,5-C) PYRIMIDINES, EN TANT QU'ANTAGONISTES DES RECEPTEURS D'ADENOSINE A2A
申请人:SCHERING CORP
公开号:WO2003032996A1
公开(公告)日:2003-04-24
Compounds having the structural formula (I) or a pharmaceutically acceptable salt thereof, wherein R is optionally substituted phenyl or heteroaryl, cycloalkenyl, -C(=CH2)CH3, -C°C-CH3, -CH=C(CH3)2, X is alkylene, -C(O)CH2- or -C(O)N(R2)CH2-;Y is -N(R2)CH2CH2N(R3)-, -OCH2CH2N(R2)-, -O-, -S-, -CH2S-, -(CH2)2-N(R2)-, or optionally substituted divalent heteroaryl, piperidinyl or piperazinyl; and Z is optionally substituted phenyl, phenylalkyl or heteroaryl, diphenylmethyl or R6-C(O)-; or when Y is formula (II) Z is also R6-SO2-, R7-N(R8)-C(O)-, R7-N(R8)-C(S)- or R6OC(O)-;or when Y is 4-piperidinyl, Z can be phenylamino or pyridylamino; or Z and Y together are substituted piperidinyl, substituted pyrrolidinyl or substituted phenyl; R14 is H, halogen or optionally substituted alkyl; and Q, Q1, m, n, R2, R3, R4, R6, R7 and R8 are as defined in the specification are disclosed, their use in the treatment of Parkinson's disease, alone or in combination with other agents for treating Parkinson's disease, and pharmaceutical compositions comprising them.
具有结构式(I)或其药学上可接受的盐的化合物,其中R是可选取代的苯基或杂环基,环烷基,-C(=
CH2)
CH3,-C°C- ,-CH = C( )2,X是烷基,-C(O) -或-C(O)N(R2) -;Y是-N(R2) N(R3)-,-O N(R2)-,-O-,-S-,- S-,-( )2-N(R2)-,或可选取代的二价杂环基,
哌啶基或
哌嗪基;Z是可选取代的苯基,苯基烷基或杂环基,二苯甲基或R6-C(O)-;或当Y为公式(II)时,Z也是R6-SO2-,R7-N(R8)-C(O)-,R7-N(R8)-C(S)-或R6OC(O)-;或当Y为4-
哌啶基时,Z可以是苯基
氨基或
吡啶基
氨基;或Z和Y在一起是取代
哌啶基,取代
吡咯烷基或取代苯基;R14是H,卤素或可选取代的烷基;以及Q,Q1,m,n,R2,R3,R4,R6,R7和R8如规范所定义的,其在单独或与其他治疗帕
金森病的药物一起使用时,以及包含它们的制药组合物中的用途。