[EN] TRAMADOL ANALOGS AND USES THEREOF<br/>[FR] ANALOGUES DE TRAMADOLE ET LEURS UTILISATIONS
申请人:SEPRACOR INC
公开号:WO2003048113A1
公开(公告)日:2003-06-12
Compounds of formula I are effective in treating disorders modulated by opiate receptor activity and/or monoamine activity. In formula I, R1 is selected from alkyl, aryl, alkylaryl, substitured alkyl, substituted aryl, and substituted alkylaryl; R2 is selected from hydrogen, hydroxy, cyano, haloalkyl, glycosyl, SO2R5, and OR5; R3 and R4 are independently selected from hydrogen and lower alkyl, or R3 and R4 taken together with nitrogen form a five-or six-membered heterocyclic or substituted heterocyclic ring; R5 is selected from alkyl, aryl, alkylaryl, substituted alkyl, substituted aryl, and substituted alkylaryl.