申请人:SEPRACOR INC.
公开号:US20030171440A1
公开(公告)日:2003-09-11
Compounds of formula I are effective in treating disorders modulated by opiate receptor activity and/or monoamine activity.
1
In formula I, R
1
is selected from alkyl, aryl, alkylaryl, substituted alkyl, substituted aryl, and substituted alkylaryl; R
2
is selected from hydrogen, hydroxy, cyano, haloalkyl, glycosyl, SO
2
R
5
, and OR
5
; R
3
and R
4
are independently selected from hydrogen and lower alkyl, or R
3
and R
4
taken together with nitrogen form a five- or six-membered heterocyclic or substituted heterocyclic ring; and R
5
is selected from alkyl, aryl, alkylaryl, substituted alkyl, substituted aryl, and substituted alkylaryl.
式I化合物可有效用于治疗受阿片受体活性和/或单胺活性调节的疾病。在式I中,R1选择自烷基、芳基、烷基芳基、取代烷基、取代芳基和取代烷基芳基;R2选择自氢、羟基、氰基烷基、糖基、SO2R5和OR5;R3和R4独立地选择自氢和低烷基,或R3和R4与氮一起形成五元或六元杂环或取代杂环环;R5选择自烷基、芳基、烷基芳基、取代烷基、取代芳基和取代烷基芳基。