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    • 4. 发明申请
    • COMPOUNDS
    • 化合物
    • WO2011144578A1
    • 2011-11-24
    • PCT/EP2011/057902
    • 2011-05-16
    • SENEXIS LIMITEDHORWELL, David ChristopherSCOPES, David Ian Carter
    • HORWELL, David ChristopherSCOPES, David Ian Carter
    • C07D413/04C07D498/04A61K31/538A61K31/553A61P25/28
    • C07D413/04C07D498/04
    • A compound of formula (I) or a pharmaceutically acceptable salt or prodrug thereof wherein X is N or CH; Q is NR 6 or O; A 1 and A 2 are independently hydrogen or C 1-6 alkyl or may together form a carbonyl group; R 1 and R 2 are independently hydrogen, halogen, CF 3 , CN, OR 7 , OR 8 , NR 8 R 9 , NR 8 COR 10 , NR 8 S0 2 R 10 , S0 2 NR 8 R 9 , SO 2 R 10 or C 1-6 alkyl optionally and independently substituted by one or more of hydroxyl, C 1-6 alkoxy, halogen or NR 8 R 9 ; R 3 is hydrogen, halogen, CF3 or OR 7; R4 is hydrogen, halogen, CF3, OR8, NR8R9, NR8COR10, NR8S02R10 or C1-6 alkyl optionally substituted by hydroxyl, C1-6 alkoxy or NR 8 R 9; or when R 3 and R 4 are positioned ortho and taken together form -0(CH 2 ) m O-, where m is 1-3; R 5 is hydrogen or C 1-6 alkyl optionally substituted by hydroxyl, C 1-6 alkoxy or NR 8 R 9 ; R 6 is hydrogen or C 1-6 alkyl; R 7 is hydrogen or C 1-6 alkyl optionally substituted by OR 8 or NR 8 R 9 ; R 8 is hydrogen, C 1-6 alkyl, optionally substituted by hydroxyl or C 1-6 alkoxy or C 1-3 alkylphenyl wherein said phenyl group is optionally substituted by one or more substituents selected from halogen, C 1-6 alkyl, CF 3 , OR 7 , NR 8 R 9 or OCF 3 ; or the groups R 8 and R 9 when they are attached to a nitrogen atom may together form a 5- or 6-membered ring which optionally contains one further heteroatom selected from NR 7 , S and O said 5 or 6 membered ring being optionally substituted by hydroxyl or C 1-6 alkoxy; or the groups R 8 and R 9 when they are attached to a nitrogen atom may together form an azetidinyl ring optionally substituted by hydroxyl or C 1-6 alkoxy; and R 10 is C 1-6 alkyl or a phenyl group optionally substituted by one or more substituents selected from halogen, C 1-6 alkyl, CF 3 , OCF 3 or OR 7 ; and n is 1 or 2. The use of the compounds in treating amyloid disease is also disclosed.
    • 式(I)化合物或其药学上可接受的盐或前药,其中X为N或CH; Q是NR6或O; A1和A2独立地是氢或C1-6烷基,或者可以一起形成羰基; R1和R2独立地是氢,卤素,CF3,CN,OR7,OR8,NR8R9,NR8COR10,NR8S02R10,SO2NR8R9,SO2R10或C1-6烷基,任选和独立地被一个或多个羟基,C 1-6烷氧基,卤素或NR 8取代 R9; R 3是氢,卤素,CF 3或OR 7; R4是氢,卤素,CF3,OR8,NR8R9,NR8COR10,NR8S02R10或任选被羟基,C 1-6烷氧基或NR 8 R 9取代的C 1-6烷基; 或当R3和R4相邻并且一起形成-O(CH 2)m O-时,其中m是1-3; R5是氢或任选被羟基取代的C 1-6烷基,C 1-6烷氧基或NR 8 R 9; R6是氢或C1-6烷基; R 7是氢或任选被OR 8或NR 8 R 9取代的C 1-6烷基; R 8是氢,任选地被羟基或C 1-6烷氧基取代的C 1-6烷基或C 1-3烷基苯基,其中所述苯基任选被一个或多个选自卤素,C 1-6烷基,CF 3,OR 7,NR 8 R 9或 OCF 3; 或基团R8和R9可以一起形成5-或6-元环,其任选地含有一个选自NR7,S和O的另外的杂原子,所述5或6元环任选地被羟基或 C 1-6烷氧基 或者当基团R8和R9连接到氮原子时可以一起形成任选被羟基或C 1-6烷氧基取代的氮杂环丁烷基环; R 10是C 1-6烷基或任选被一个或多个选自卤素,C 1-6烷基,CF 3,OCF 3或OR 7的取代基取代的苯基; 并且n为1或2.还公开了化合物在治疗淀粉样蛋白病中的用途。
    • 7. 发明申请
    • THIADIAZOLE AND OXADIAZOLE DERIVATIVES FOR THE TREATMENT OF NEURODEGENERATIVE DISORDERS
    • 用于治疗神经损伤性疾病的噻唑并噻唑衍生物
    • WO2008107677A3
    • 2008-10-30
    • PCT/GB2008000761
    • 2008-03-06
    • SENEXIS LTDSCOPES DAVID IAN CARTERCHEESERIGHT TIMOTHY JOHNVINTER JEREMY GILBERT
    • SCOPES DAVID IAN CARTERCHEESERIGHT TIMOTHY JOHNVINTER JEREMY GILBERT
    • C07D285/135A61K31/433A61P25/16A61P25/28C07D271/113
    • C07D285/135C07D271/113
    • A compound of formula (I) or a pharmaceutically acceptable salt or prodrug thereof: wherein X is an oxygen or sulphur atom A is CH(R 6 )-, -O- or NR 7 or when A is NR 7 , then R 1 and NR 7 can together form a ring such that R 1 and R 7 are (CH 2 ) n , where n is 2-4, preferably 2-3; Y is a bond, CH(R 6 )-, -O- or NR 7 or A and Y together form a single bond between the aromatic group and the carbonyl group but when A is-O- then Y is not -O-; R 1 and R 2 are independently hydrogen, halogen, OR 8 , NR 9 R 10 , NR 9 COR 11 , NR 9 SO 2 R 11 or C 1-6 alkyl optionally substituted by fluorine, hydroxyl, C 1-6 alkoxy or NR 9 R 10 ; R 3 is C 1-6 alkyl, C 3-8 cycloalkyl C 4-10 alkylcycloalkyl optionally substituted by hydroxyl, C 1-6 alkoxy or NR 9 R 10 ; R 4 is hydrogen, halogen, CF 3 , OR 9 , NR 9 R 10 , NR 9 COR 11 , NR 9 SO 2 R 11 or C 1-6 alkyl optionally substituted by hydroxyl, C 1-6 alkoxy or NR 9 R 10 ; R 5 is hydrogen, halogen, CF 3 , OR 8 , COOR 9 , CONR 9 R 10 or SO 2 R 11 ; The compounds find use in the treatment of amyloid related diseases, such as Alzheimer disease.
    • 式(I)化合物或其药学上可接受的盐或前药:其中X是氧或硫原子A是CH(R 6) - ,-O-或NR 7, 或者当A为NR 7时,R 1和NR 7可以一起形成环,使得R 1, R 2和R 7是(CH 2)n N,其中n是2-4,优选2-3; Y是键,CH(R 6) - ,-O-或NR 7或A和Y一起在芳族基团和羰基之间形成单键,但是 当A为-O-时,Y不为-O-; R 1和R 2各自独立地为氢,卤素,OR 8,NR 9 R 10, NR 9,NR 9,11,12,12,12,12,12, 或任选被氟取代的C 1-6烷基,羟基,C 1-6烷氧基或NR 9 R 10 >; R 3是C 1-6烷基,C 3-8环烷基C 4-10烷基环烷基,任选被 羟基,C 1-6烷氧基或NR 9 R 10; R 4是氢,卤素,CF 3或OR 9,NR 9,R 10, 或者其他的,或者是它们的结合,或者 任选被羟基取代的C 1-6烷基,C 1-6烷氧基或NR 9 R 10; R 5是氢,卤素,CF 3或OR 8,COOR 9,CONR 9, 或 这些化合物可用于治疗淀粉样蛋白相关疾病,如阿尔茨海默病。
    • 10. 发明申请
    • PYRIDINE DERIVATIVES FOR THE TREATMENT OF AMYLOID-RELATED DISEASES
    • 用于治疗类淀粉样相关疾病的吡啶衍生物
    • WO2009044160A1
    • 2009-04-09
    • PCT/GB2008/003359
    • 2008-10-06
    • SENEXIS LIMITEDSCOPES, David, Ian, CarterHORWELL, David, Christopher
    • SCOPES, David, Ian, CarterHORWELL, David, Christopher
    • A61P25/28A61P25/16A61P3/10A61K31/4412A61K31/4427A61K31/4439A61K31/444A61K31/496C07D213/63C07D401/12
    • C07D213/74
    • a compound of formula (I) or a pharmaceutically acceptable salt or prodrug thereof: wherein X and Y are independently NR 5 or O; W and Z are independently a bond or (CH2)mCH(R7)(CH2)n; m = 0-1, n = 0-2; R is hydrogen or halogen; R 1 and R 2 are independently selected from hydrogen, halogen, CF 3 , CN, OR 8 , NR 9 R 10 , NR 9 COR 11 , NR 9 SO 2 R 11 or C 1-6 alkyl optionally substituted by hydroxyl, C 1-6 alkoxy or NR 9 R 10 ; R 3 is hydrogen, halogen, CF 3, CN, OR 8 , SR 8 or SO 2 R 11 .; R 4 is hydrogen, halogen, CF 3 , OR 9 , NR 9 R 10 , NR 9 COR 11 , NR 9 SO 2 R 11 or C 1-6 alkyl optionally substituted by hydroxyl, C 1-6 alkoxy or NR 9 R 10 ; R 5 is hydrogen or C 1-6 alkyl optionally substituted by hydroxyl, C 1-6 alkoxy or NR 9 R 10 ;R6 is hydrogen, fluorine, C1-6 alkyl, or C1-6 alkoxy; R 6 is hydrogen, fluorine, C 1-6 alkyl, or C 1-6 alkoxy; R 7 is hydrogen, C 1-6 alkyl, phenyl or C 1-3 alkylphenyl wherein said phenyl groups are optionally substituted by one or more substituents selected from halogen, C 1-6 alkyl, CF 3 , OCF 3 or OR 9 ; R 8 is hydrogen or C 1-6 alkyl optionally substituted by fluorine, C 1-6 alkoxy or NR 9 R 10 ; R 9 is hydrogen, C 1-6 alkyl or C 1-3 alkylphenyl wherein said phenyl group is optionally substituted by one or more substituents selected from halogen, C 1-6 alkyl, CF 3 , OR 8 , NR 9 R 10 Or OCF 3 ; R 10 is hydrogen, C 1-6 alkyl, C 1-6 alkenyl, phenyl or C 1-3 alkylphenyl wherein said phenyl groups are optionally substituted by one or more substituents selected from halogen, C 1-6 alkyl, CF 3 , OR 8 or OCF 3 ; or the groups R 9 and R 10 when they are attached to a nitrogen atom may together form a 5- or 6-membered ring which optionally contains one further heteroatom selected from NR 9 , S and O; and R 11 is C 1-6 alkyl or a phenyl group optionally substituted by one or more substituents selected from halogen, C 1-6 alkyl, CF 3 , OCF 3 or OR 8 is provided. The compounds are useful in treating amyloid related diseases.
    • 式(I)化合物或其药学上可接受的盐或前药:其中X和Y独立地是NR 5或O; W和Z独立地是键或(CH 2)m CH(R 7)(CH 2)n; m = 0-1,n = 0-2; R是氢或卤素; R 1和R 2独立地选自氢,卤素,CF 3,CN,OR 8,NR 9 R 10,NR 9 COR 11,NR 9 SO 2 R 11或任选被羟基,C 1-6烷氧基或NR 9 R 10取代的C 1-6烷基; R3是氢,卤素,CF3,CN,OR8,SR8或SO2R11。 R4是氢,卤素,CF3,OR9,NR9R10,NR9COR11,NR9SO2R11或任选被羟基,C 1-6烷氧基或NR 9 R 10取代的C 1-6烷基; R5是氢或任选被羟基,C 1-6烷氧基或NR 9 R 10取代的C 1-6烷基; R 6是氢,氟,C 1-6烷基或C 1-6烷氧基; R6是氢,氟,C1-6烷基或C1-6烷氧基; R 7是氢,C 1-6烷基,苯基或C 1-3烷基苯基,其中所述苯基任选被一个或多个选自卤素,C 1-6烷基,CF 3,OCF 3或OR 9的取代基取代; R8是氢或任选被氟取代的C 1-6烷基,C 1-6烷氧基或NR 9 R 10; R9是氢,C1-6烷基或C1-3烷基苯基,其中所述苯基任选被一个或多个选自卤素,C 1-6烷基,CF 3,OR 8,NR 9 R 10 OCF 3的取代基取代; R 10是氢,C 1-6烷基,C 1-6烯基,苯基或C 1-3烷基苯基,其中所述苯基任选被一个或多个选自卤素,C 1-6烷基,CF 3,OR 8或OCF 3的取代基取代; 或当基团连接到氮原子时,基团R 9和R 10可以一起形成5-或6-元环,其任选地含有一个选自NR 9,S和O的另外的杂原子; 并且R 11是C 1-6烷基或任选被一个或多个选自卤素,C 1-6烷基,CF 3,OCF 3或OR 8的取代基取代的苯基。 该化合物可用于治疗淀粉样蛋白相关疾病。