[EN] O-THIOCARBAMOYL-AMINOALKANOL COMPOUNDS, THEIR PHARMACEUTICALLY ACCEPTABLE SALTS AND PROCESS FOR PREPARING THE SAME<br/>[FR] COMPOSES D'O-THIOCARBAMOYL-AMINOALCANOL, LEURS SELS ACCEPTABLES SUR LE PLAN PHARMACEUTIQUE ET LEUR PROCEDE DE PREPARATION
申请人:SK CORP
公开号:WO2000046191A1
公开(公告)日:2000-08-10
The present invention relates to O-thiocarbamoyl-aminoalkanol compound represented by structural formula (VI) which are a racemic or enantiomerically enriched and pharmaceutically acceptable salts thereof to treat diseases of the central nervous system: wherein Ar is a phenyl group as described in formula (1): wherein R is a member selected from the group consisting of hydrogen, lower alkyl of 1 to 8 carbon atoms, halogen selected from F, CI, Br, and I, alkoxy containing 1 to 3 carbon atoms, thioalkoxy containing 1 to 3 carbon atoms, nitro, hydroxy, or trifluorocarbon, and x is an integer from 1 to 3, with the proviso that R is the same or different when x is 2 or 3. R1 and R2 and R3 and R4 respectively may be same or different from each other and are independently selected from the group consisting of hydrogen, lower alkyl of 1 to 8 carbon atoms, aryl, 3 to 7-membered aliphatic cyclic compounds and R3 and R4, together with the adjoining N-atom, form a 5 to 7-membered cyclic compound which optionally comprises zero to one additional nitrogen atoms substituted with a member selected from the group consisting of hydrogen, alkyl and aryl groups, or zero to one oxygen atoms directly unconnected, each of 1, m and n is zero or 1, and the pharmaceutically acceptable salts thereof.