| 摘要 |
<p>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- o r - 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, halog en 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 treatmen t of Parkinson's disease, alone or in combination with other agents for treati ng Parkinson's disease, and pharmaceutical compositions comprising them.</SDOAB ></p> |
