[EN] FLUORO-AND TRIFLUOROALKYL-CONTAINING HETEROCYCLIC SULFONAMIDE INHIBITORS OF BETA AMYLOID PRODUCTION AND DERIVATIVES THEREOF<br/>[FR] SULFONAMIDES HETEROCYCLIQUES CONTENANT DES FLUORO-ET-TRIFLUOROALKYLES, INHIBITEURS DE LA PRODUCTION DE BETA AMYLOIDE, ET LEURS DERIVES
申请人:WYETH CORP
公开号:WO2004092155A1
公开(公告)日:2004-10-28
Compounds of Formula (I), are provided where T is CHO, COR8, or C(OH)R1R2; R1 and R2 are hydrogen, optionally substituted lower alkyl, CF3, optionally substituted alkenyl, or optionally substituted alkynyl; R3 is hydrogen or optionally substituted lower alkyl; R4 is (CF3)nalkyl, (CF3)n(substitutedalkyl), (CF3)nalkylphenyl, (CF3)nalkyl(substitutedphenyl), or (F)ncycloalkyl; n=1-3; R5 is hydrogen, halogen, CF3, diene fused to Y when Y=C, or substituted diene fused to Y when Y=C; W, Y and Z are C, CR6 or N where at least one of W, Y or Z are C; R6 is hydrogen, halogen, or optionally substituted lower alkyl; X is O, S, SO2, or NR7; R7 is hydrogen, optionally substituted lower alkyl, optionally substituted benzyl, or optionally substituted phenyl; and R8 is lower alkyl, CF3, or optionally substituted phenyl. Methods of preparing and using these compounds for inhibiting beta amyloid production and for treatment of Alzheimer's Disease and Down's syndrome are also described.
提供了化合物公式(I),其中T为CHO、COR8或C(OH)R1R2;R1和R2为氢、可选取代的低碳基、CF3、可选取代的烯基或可选取代的炔基;R3为氢或可选取代的低碳基;R4为(CF3)n烷基、(CF3)n(取代烷基)、(CF3)n烷基苯基、(CF3)n烷基(取代苯基)或(F)ncycloalkyl;n=1-3;R5为氢、卤素、CF3、与Y融合的双烯烃(当Y=C时)或取代的与Y融合的双烯烃(当Y=C时);W、Y和Z为C、CR6或N,其中至少有一个为C;R6为氢、卤素或可选取代的低碳基;X为O、S、SO2或NR7;R7为氢、可选取代的低碳基、可选取代的苯甲基或可选取代的苯基;R8为低碳基、CF3或可选取代的苯基。还描述了制备和使用这些化合物以抑制β淀粉样蛋白的产生以及治疗阿尔茨海默病和唐氏综合症的方法。