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    • 3. 发明申请
    • MEDICAMENT FOR TREATING OR PREVENTING CEREBROVASCULAR DISEASES
    • 用于治疗或预防脑血管疾病的药物
    • WO1994020102A2
    • 1994-09-15
    • PCT/JP1994000249
    • 1994-02-16
    • FUJISAWA PHARMACEUTICAL CO., LTD.KATSUTA, KiyotakaTAKAMATSU, HiroyukiUEDA, YoshikoNAKANISHI, HajimeYOSHIDA, Keizo
    • FUJISAWA PHARMACEUTICAL CO., LTD.
    • A61K31/412
    • A61K31/437A61K31/415A61K31/44A61K31/445A61K31/505
    • A use of a compound of formula (I) wherein R is hydrogen, lower alkyl, lower alkenyl or N,N-di(lower)alkylaminomethyl, R is hydrogen, lower alkyl or halogen, R is imidazolyl or pyridyl, each of which may have suitable substituent(s), and R is hydrogen, lower alkyl, lower alkenyl or hydroxy(lower)alkyl and R is hydrogen, hydroxy or acyloxy, or R and R are linked together to form an additional bond, or a pharmaceutically acceptable salt thereof (II) wherein R , R , R , R and R are each as defined above, or a pharmaceutically acceptable salt thereof, or (III) wherein R , R and R are each hydrogen, lower alkyl, lower alkenyl, aryl or ar(lower)alkyl, R is imidazolyl which may have suitable substituent(s) or pyridyl, A is lower alkylene, and - &cir& _- &cir& _- &cir& _- &cir& _ is single bond or double bond, or a pharmaceutically acceptable salt thereof, for the manufacture of a medicament for treating of preventing cerebrovascular diseases.
    • 其中R 1是氢,低级烷基,低级烯基或N,N-二(低级)烷基氨基甲基,R 2的式(I)化合物是氢,低级烷基或卤素,R 3, 是咪唑基或吡啶基,其各自可以具有合适的取代基,R 4是氢,低级烷基,低级烯基或羟基(低级)烷基,R 5是氢,羟基或酰氧基, 4>和R 5连接在一起形成另外的键,或其药学上可接受的盐(II),其中R 1,R 2,R 3,R 4和R 5, 或其药学上可接受的盐,或其中R 6,R 7和R 8各自为氢,低级烷基,低级烯基,芳基或芳(低级)烷基的(III) R 9是可以具有合适的取代基或吡啶基的咪唑基,A是低级亚烷基,并且其中R 1是单键或双键,或其药学上可接受的盐,用于 制备用于治疗预防脑血管疾病的药物。