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    • 1. 发明申请
    • PIPERIDINE DERIVATIVES
    • 哌啶衍生物
    • WO2011101304A2
    • 2011-08-25
    • PCT/EP2011/052101
    • 2011-02-14
    • F. HOFFMANN-LA ROCHE AGBAUMANN, KarlheinzFLOHR, AlexanderGOETSCHI, ErwinGREEN, LukeJOLIDON, SyneseKNUST, HennerLIMBERG, AnjaLUEBBERS, ThomasTHOMAS, Andrew
    • BAUMANN, KarlheinzFLOHR, AlexanderGOETSCHI, ErwinGREEN, LukeJOLIDON, SyneseKNUST, HennerLIMBERG, AnjaLUEBBERS, ThomasTHOMAS, Andrew
    • C07D401/14C07D413/14C07D417/14C07D471/04C07D487/04C07D498/04A61K31/4523A61P25/28
    • C07D471/04C07D401/14C07D413/14C07D417/14C07D487/04C07D498/04
    • The invention relates to compounds of formula (I). Hetaryl I is a five or six membered heteroaryl group, containing 1 to 3 heteroatoms, selected from O, S or N; hetaryl II is a five or six membered heteroaryl group, containing 1 to 3 heteroatoms, selected from O, S or N, or is a two membered ring system containing 1 to 4 heteroatoms selected from S, O or N, wherein at least one ring is aromatic in nature; R 1 is lower alkyl, lower alkoxy, lower alkyl substituted by halogen, or halogen; R 2 is halogen, lower alkyl, lower alkoxy, hydroxy, lower alkyl substituted by halogen, lower alkyl substituted by hydroxy or benzo[1,3]dioxolyl, or is -(CHR) p -phenyl, optionally substituted by halogen, lower alkyl, lower alkoxy, S(O) 2 -lower alkyl, cyano, nitro, lower alkoxy substituted by halogen, dimethylamino, -(CH 2 )P-NHC(O)O-Iower alkyl, or lower alkyl substituted by halogen, and R is hydrogen, halogen, hydroxy or lower alkoxy, or is cycloalkenyl or cycloalkyl, optionally substituted by hydroxy or lower alkyl substituted by halogen, or is a five or six membered heteroaryl group, containing 1 to 3 heteroatoms, selected from O, S or N, which is optionally substituted by halogen, lower alkyl, lower alkoxy or dimethylamino, or is O-phenyl, optionally substituted by halogen, or is heterocycloalkyl, optionally substituted by halogen, hydroxy, lower alkyl substituted by halogen or C(O)O-lower alkyl; R 3 is hydrogen, lower alkyl, cyano or phenyl; R 4 is lower alkoxy, lower alkyl or halogen; p is 0 or 1; n is 0, 1 or 2; if n is 2 then R 4 may be the same or different; m is 0, 1 or 2; if m is 2 then R 1 may be the same or different; o is 0, 1, 2 or 3, if o is 2 or 3 then R 2 may be the same or different; or to pharmaceutically active acid addition salts thereof. The compounds of formula (I) are modulators for amyloid beta and thus, they may be useful for the treatment or prevention of a disease associated with the deposition of β-amyloid in the brain, in particular Alzheimer's disease, and other diseases such as cerebral amyloid angiopathy, hereditary cerebral hemorrhage with amyloidosis, Dutch-type (HCHWA-D), multi-infarct dementia, dementia pugilistica and Down syndrome.
    • 本发明涉及式(I)的化合物。 Hetary11是含有1至3个选自O,S或N的杂原子的五元或六元杂芳基; 杂芳基II是含有1至3个选自O,S或N的杂原子的五元或六元杂芳基,或者是含有1至4个选自S,O或N的杂原子的二元环体系,其中至少一个环 本质上是芳香的; R 1为低级烷基,低级烷氧基,被卤素取代的低级烷基或卤素; R 2是卤素,低级烷基,低级烷氧基,羟基,被卤素取代的低级烷基,被羟基或苯并[1,3]二氧杂环戊烯基取代的低级烷基,或者是 - (CHR)p 低级烷基,低级烷氧基,S(O)2 - 低级烷基,氰基,硝基,被卤素取代的低级烷氧基,二甲基氨基, - (CH 2) (O)O-低级烷基或被卤素取代的低级烷基,且R为氢,卤素,羟基或低级烷氧基,或者为环烯基或环烷基,任选被羟基或低级 被卤素取代的烷基,或者是含有1至3个选自O,S或N的杂原子的五元或六元杂芳基,其任选被卤素,低级烷基,低级烷氧基或二甲基氨基取代,或者是O-苯基, 任选被卤素取代,或者为任选被卤素,羟基,被卤素取代的低级烷基或C(O)O-低级烷基取代的杂环烷基; R 3是氢,低级烷基,氰基或苯基; R 4是低级烷氧基,低级烷基或卤素; p是0或1; n是0,1或2; 如果n是2,则R 4可以相同或不同; m是0,1或2; 如果m是2,则R 1可以相同或不同; o是0,1,2或3,如果o是2或3,则R 2可以相同或不同; 或其药学活性酸加成盐。 式(I)化合物是β-淀粉样蛋白的调节剂,因此它们可用于治疗或预防与β-淀粉状蛋白在脑中沉积相关的疾病,特别是阿尔茨海默氏病和其他疾病,如脑 具有淀粉样变性的遗传性脑出血,荷兰型(HCHWA-D),多发性梗塞型痴呆,拳击员痴呆和唐氏综合症。
    • 7. 发明申请
    • HETEROCYCLIC GAMMA SECRETASE MODULATORS
    • 杂环游戏分泌物调节剂
    • WO2010052199A1
    • 2010-05-14
    • PCT/EP2009/064497
    • 2009-11-03
    • F. HOFFMANN-LA ROCHE AGBAUMANN, KarlheinzGOETSCHI, ErwinJOLIDON, SyneseLIMBERG, AnjaLUEBBERS, Thomas
    • BAUMANN, KarlheinzGOETSCHI, ErwinJOLIDON, SyneseLIMBERG, AnjaLUEBBERS, Thomas
    • A61K31/4178C07D401/12C07D413/12C07D417/12
    • C07D417/12C07D401/12C07D403/12C07D413/12
    • The invention relates to the use of compounds of formula wherein R 1 is a five or six membered heteroaryl group, optionally substituted by one or two R'; R' is lower alkyl; R 2 is hydrogen, lower alkyl, lower alkoxy, hydroxy, halogen or cyano; Z is N, C, O or S; V is N, C(R''), O or S; W is N, C(R''), O, or S; Y is N or C; with the proviso that only one of Z, V or W may be O or S; R'' is hydrogen, lower alkyl, lower alkyl substituted by halogen or hydroxy, or is C(O)O-R 4 ; L is a bond, -(CR 4 2 ) n -, -C(O)NR 4 -, -C(O)NR 4 CH 2 -, or -C(O)-; R 4 may be the same or different and is hydrogen or lower alkyl; R 3 is lower alkyl, phenyl, optionally substituted by one or more R''' or is cycloalkyl; R''' is halogen, cyano, lower alkyl, lower alkyl substituted by halogen or hydroxy, or is lower alkoxy or is C(O)O-R 4 ; n is 1, 2 or 3; or to pharmaceutically active acid addition salts for the manufacture of medicaments for the treatment of Alzheimer's disease, cerebral amyloid angiopathy, hereditary cerebral hemorrhage with amyloidosis, Dutch-type (HCHWA-D), multi-infarct dementia, dementia pugilistica or Down syndrome.
    • 本发明涉及下式化合物的用途,其中R 1是任选被一个或两个R'取代的五或六元杂芳基; R'是低级烷基; R2是氢,低级烷基,低级烷氧基,羟基,卤素或氰基; Z是N,C,O或S; V是N,C(R“),O或S; W是N,C(R“),O或S; Y为N或C; 条件是Z,V或W中只有一个可以是O或S; R“是氢,低级烷基,被卤素或羟基取代的低级烷基,或是C(O)O-R 4; L是键, - (CR 4 2)n - , - C(O)NR 4 - , - C(O)NR 4 CH 2 - 或-C(O) - ; R 4可以相同或不同,为氢或低级烷基; R3是低级烷基,任选被一个或多个R“取代的苯基,或是环烷基; R“是卤素,氰基,低级烷基,被卤素或羟基取代的低级烷基,或是低级烷氧基,或是C(O)O-R4; n为1,2或3; 或用于制备用于治疗阿尔茨海默氏病,脑淀粉样血管病,淀粉样变性遗传性脑出血,荷兰型(HCHWA-D),多发性梗死性痴呆,痴呆症或唐氏综合征的药物的药学活性的酸加成盐。