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    • 10. 发明授权
    • Polyhydroxyalkylpyrazine derivatives, their preparation and medicaments containing them
    • 聚羟基烷基吡嗪衍生物,其制备方法和含有它们的药物
    • US06380197B1
    • 2002-04-30
    • US09484343
    • 2000-01-18
    • Hervé BouchardAlain CommerconJean-François PeyronelCorinne Terrier
    • Hervé BouchardAlain CommerconJean-François PeyronelCorinne Terrier
    • A61K31495
    • C07D241/12A61K31/495C07D405/04C07D405/06C07D405/14
    • Provided herein are novel polyhydroxyalkylpyrazine derivatives useful in treating and preventing a plethora of diseases including diabetes, having a general formula of wherein Rc1 represents the chain (II) —CH(OR4)CH(OR3)CH(OR2)CH2OR1 and either Rc2 represents a hydrogen atom and either Rc3 represents the chain (III)—CH2CH(OR6)CH(OR7)CH2OR8 or Rc2 represents the chain (IV)—CH(OR5)CH(OR6)CH(OR7)CH2OR8 or chain (III) —CH2CH(OR6)CH(OR7)CH2OR8 and Rc3 represents a hydrogen atom, and 1 to 8 substituents R1, R2, R3, R4, R5, R6, R7, R8, identical or different, represent a radical independently selected among the radicals a) —COR9, b) —COOR10, c) —CR11R12OCOR13, d) —CR11R12OR13, e) —CONR14R15, and f) one or more pairs of the substituents R1, R2, R3, R4, R6, R7, R8, consecutive or separated by one of the other substituents R2, R3, R6, R7 can also form a group: —C(O)—; the other substituents R1, R2, R3, R4, R6, R7, R8 are hydrogen atoms.
    • 本文提供了可用于治疗和预防多种疾病(包括糖尿病)的新型多羟基烷基吡嗪衍生物,具有通式,其中Rc1表示链(II)-CH(OR4)CH(OR3)CH(OR2)CH2OR1,Rc2表示氢 原子,Rc3表示链(III)-CH2CH(OR6)CH(OR7)CH2OR8或Rc2表示链(IV)-CH(OR5)CH(OR6)CH(OR7)CH2OR8或链(III)-CH2CH( OR 6)CH(OR 7)CH 2 OR 8,R c3表示氢原子,1至8个取代基R 1,R 2,R 3,R 4,R 5,R 6,R 7,R 8相同或不同,表示独立地选自基团中的基团a) COR9,b)-COOR10,c)-CR11R12OCOR13,d)-CR11R12OR13,e)-CONR14R15和f)一对或多对取代基R 1,R 2,R 3,R 4,R 6,R 7,R 8,连接或分隔成 其它取代基R2,R3,R6,R7之一也可以形成基团:-C(O) - ; 其它取代基R 1,R 2,R 3,R 4,R 6,R 7,R 8为氢原子。