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    • 1. 发明申请
    • NOVEL ADENOSINE DERIVATIVES
    • 新型腺苷衍生物
    • WO1993023417A1
    • 1993-11-25
    • PCT/DK1993000157
    • 1993-05-12
    • NOVO NORDISK A/S
    • NOVO NORDISK A/SKNUTSEN, Lars, Jacob, StrayLAU, Jesper
    • C07H19/16
    • C07H19/16
    • Novel substituted adenosine derivatives of formula (I), or a pharmaceutically acceptable salt thereof, wherein X represents hydrogen, halogen, amino, perhalomethyl, acetamido, cyano, C1-6-alkyl, C1-6-alkoxy, C1-6-alkylthio or C1-6-alkylamino; R is -NR R , -YR , wherein Y is oxygen or sulphur; R is C1-6-alkyl; R is phenyl or C1-6-alkyl, which may be substituted with phenyl or phenoxy; R is naphthyl; partly saturated naphthyl; C1-6-alkyl, which may be substituted with phenoxy or phenyl, which may be substituted with nitro, halogen or amino; or C3-8-cycloalkyl, which may be substituted with phenyl or phenoxy, which have been found useful for treating central nervous system ailments.
    • 式(I)的新型取代的腺苷衍生物或其药学上可接受的盐,其中X表示氢,卤素,氨基,全卤代甲基,乙酰氨基,氰基,C 1-6 - 烷基,C 1-6 - 烷氧基,C 1-6 - 烷硫基或 1-6 - 烷氨; R 1是-NR 2 R 3,-YR 4,其中Y是氧或硫; R 2是C 1-6 - 烷基; R 3是苯基或C 1-6 - 烷基,其可以被苯基或苯氧基取代; R 4是萘基; 部分饱和的萘基; 可以被苯氧基或苯基取代的C 1-6 - 烷基,其可以被硝基,卤素或氨基取代; 或可被苯基或苯氧基取代的C 3-8 - 环烷基,其已被发现可用于治疗中枢神经系统疾病。
    • 7. 发明申请
    • PURINE DERIVATIVES
    • 嘌呤衍生物
    • WO1993023418A1
    • 1993-11-25
    • PCT/DK1993000158
    • 1993-05-12
    • NOVO NORDISK A/S
    • NOVO NORDISK A/SKNUTSEN, Lars, Jacob, StrayLAU, Jesper
    • C07H19/16
    • A61K31/70C07H19/16
    • A compound of formula (I), or a pharmaceutically acceptable salt thereof, wherein X is hydrogen, amino, halogen, hydroxy, lower alkoxy or lower alkyl and R is (a) wherein Y is methylene or a valence bond, R and R are H or lower, straight or branched alkyl, R is H or lower alkyl, or R and R can together form a cyclobutyl, cyclopentyl, cyclohexyl or phenyl ring, Z is oxygen, methylene, sulphur, sulphonyl or a valence bond, R is H, lower alkyl, aralkyl, a mono or bicyclic aromatic system optionally substituted with various groups. The compounds have been found useful for treating central nervous system ailments.
    • 式(I)化合物或其药学上可接受的盐,其中X为氢,氨基,卤素,羟基,低级烷氧基或低级烷基,R 1为(a)其中Y为亚甲基或价键,R R 2和R 5均为H或更低级的直链或支链烷基,R 3为H或低级烷基,或R 2和R 3一起形成环丁基,环戊基,环己基或苯环 Z是氧,亚甲基,硫,磺酰基或价键,R 4是H,低级烷基,芳烷基,任选被各种基团取代的单或二环芳族体系。 已经发现这些化合物可用于治疗中枢神经系统疾病。