[EN] AMIDE DERIVATIVES AS SELECTIVE SEROTONIN RE-UPTAKE INHIBITORS<br/>[FR] DERIVES D'AMIDE EN TANT QU'INHIBITEURS SELECTIFS DU RECAPTAGE DE LA SEROTONINE
申请人:PFIZER LTD
公开号:WO2004111003A1
公开(公告)日:2004-12-23
The present invention relates to compounds of formula (I), wherein R1 is selected from: (a) (C1-C6)alkyl, optionally substituted by 1-3 substituents, each independently selected from: (i) CF3, OH, (C1-C6)alkyl, (C3-C6)cycloalkyl, (C1-C6)alkoxy and halo; (ii) Phenyl, optionally fused with phenyl or cyclohexyl, said phenyl or fused phenyl optionally substituted with 1-3 groups selected from (C1-C6)alkyl, (C1-C6)alkyl ester, OH and halo; and (b) (C3-C6)cycloalkyl, optionally fused with (C5-C7)cycloalkyl, said cycloalkyl or fused cycloalkyl optionally substituted by OH, (C1-C6)alkyl, (C1-C6)alkoxy and halo. R2 is Phenyl, optionally fused to (C4-C6)cycloalkyl, phenyl or pyridyl, said phenyl or fused phenyl moiety optionally substituted with 1-3 groups each independently selected from (C1-C6)alkyl, (C1-C6)alkoxy, halo and OH. n is 1 to 2 and pharmaceutically acceptable salts, solvates or polymorphs thereof; With the proviso that when n is 2 and R1 is 2-(3,4-dimethoxylphenyl)-1-ethyl, 3,3diphemyl-1-propyl or 2,4-difluorophenyl, then R2 cannot be 4-trifluoromethoxyphenyl, 2,4,6-trimethoxyphenyl, 4-acetoxyphenyl or 2,4-difluorophenyl; which are a class of selective serotonin re-uptake inhibitors (SSRIs).
本发明涉及式(I)的化合物,其中R1从以下选项中选择:(a) (C1-C6)烷基,可选地被1-3个取代基取代,每个取代基独立地从以下选项中选择:(i) CF3,OH,(C1-C6)烷基,(C3-C6)环烷基,(C1-C6)烷氧基和卤素;(ii) 苯基,可选地与苯基或环己基融合,所述苯基或融合苯基可选地被1-3个取代基取代,所述取代基独立地从(C1-C6)烷基,(C1-C6)烷基酯,OH和卤素中选择;和(b) (C3-C6)环烷基,可选地与(C5-C7)环烷基融合,所述环烷基或融合环烷基可选地被OH,(C1-C6)烷基,(C1-C6)烷氧基和卤素取代。R2为苯基,可选地融合到(C4-C6)环烷基,苯基或吡啶基,所述苯基或融合苯基基团可选地被1-3个取代基取代,每个取代基独立地从(C1-C6)烷基,(C1-C6)烷氧基,卤素和OH中选择。n为1至2,以及其药学上可接受的盐、溶剂化合物或多形体;但是当n为2且R1为2-(3,4-二甲氧基苯基)-1-乙基,3,3-二苯基-1-丙基或2,4-二氟苯基时,R2不能为4-三氟甲氧基苯基,2,4,6-三甲氧基苯基,4-乙酰氧基苯基或2,4-二氟苯基;这些是一类选择性5-羟色胺再摄取抑制剂(SSRIs)。