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    • 76. 发明授权
    • Polyhydroxyalkylpyrazine derivatives, their preparation and the medicaments comprising them
    • 聚羟基烷基吡嗪衍生物,其制备方法和包含它们的药物
    • US06362185B1
    • 2002-03-26
    • US09483939
    • 2000-01-14
    • Georges BashiardesJean-Christophe CarryMichel EversBruno FilocheSerge Mignani
    • Georges BashiardesJean-Christophe CarryMichel EversBruno FilocheSerge Mignani
    • A61K314965
    • A61K31/495C07D241/12
    • The present invention relates to medicaments comprising at least one compound of formula: wherein either R1 represents a —CH(Ra)—CHOH—CHOH—CH2OH chain and R2 represents a —CH2—CHOH—CHOH—CH2OH chain, or R1 represents a —CHOH—CHF—CHOH—CH2OH chain and R2 represents a —CH2—CHF—CHOH—CH2OH chain, or R1 represents a —CHOH—CHOH—CHOH—Rb chain and R2 represents a —CH2—CHOH—CHOH—Rb chain, or R1 represents a —CH2—CHOH—CHOH—CH2OH chain and R2 represents a —CH2—CHOH—CHOH—CH2OH chain, or R1 and R2 are identical and each represent a —(CHOH)n—CH2OH chain in which n is equal to 1, 2, 3 or 4, Ra represents an alkoxy radical (1-6 C in a straight or branched chain) or a fluorine atom, and Rb represents a carboxyl, —CO—NH2 or —CH2—NH2 radical, or one of their stereoisomers or their salts with an inorganic or organic acid, to novel compounds of formula (I) and to their preparation.
    • 本发明涉及包含至少一种下式的化合物的药物:其中R1表示-CH(Ra)-CHOH-CHOH-CH2OH链,R2表示-CH2-CHOH-CHOH-CH2OH链,或R1表示-CHOH- CHF-CHOH-CH2OH链,R2表示-CH2-CHF-CHOH-CH2OH链,或R1表示-CHOH-CHOH-CHOH-Rb链,R2表示-CH2-CHOH-CHOH-Rb链,或R1表示 -CH 2 -CHOH-CHOH-CH 2 OH链,R 2表示-CH 2 -CHOH-CHOH-CH 2 OH链,或R 1和R 2相同,各自表示其中n等于1的 - (CHOH)n -CH 2 OH链, 2,3或4中,Ra表示烷氧基(直链或支链中1-6C)或氟原子,Rb表示羧基,-CO-NH2或-CH2-NH2基,或其立体异构体或 它们与无机或有机酸的盐,与式(I)的新型化合物及其制备。