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    • 6. 发明申请
    • Anomeric derivatives of monosaccharides
    • US20050245746A1
    • 2005-11-03
    • US10509092
    • 2003-03-28
    • Wim MeutermansMichael Leo WestThanh GiangGeorge AdamsonKarl SchaferGiovanni Abbenante
    • Wim MeutermansMichael Leo WestThanh GiangGeorge AdamsonKarl SchaferGiovanni Abbenante
    • C07H9/04C07D309/14C07D405/12C07F7/18C07H15/12C07H15/18C07H15/20G01N33/53C07H5/04C07D211/36C07D39/14C07D39/10
    • C07D405/12C07D309/14C07F7/1804C07H15/12
    • A compound of formula (I), wherein, n is 0 or 1; R6 and R7 are hydrogen, or together form a carbonyl oxygen; R1 is selected from the group consisting of hydrogen; —N(Z)Y and —C(Z)Y wherein; when R1 is —N(Z)Y, then: Y is selected from hydrogen, or the following, where G denotes the point of connection to the nitrogen atom in N(Y)Z (i-v); Z is selected from hydrogen or X1; Q is selected from hydrogen or W; the groups W are independently selected from the group consisting of alkyl, alkenyl, alkynyl, heteroalkyl, aryl, heteroaryl, arylalkyl and heteroarylalkyl of 1 to 20 atoms, the groups X1 are independently selected from the group consisting of alkyl, alkenyl, alkynyl, heteroalkyl, acyl, arylacyl, heteroarylacyl, aryl, heteroaryl, arylalkyl and heteroarylalkyl of 1 to 20 atoms, when R1 is —C(Z)Y, then: Y is selected from the group consisting of two hydrogen atoms, a double bonded oxygen to form a carbonyl, and a triple bonded nitrogen to form a nitrile, Z is absent, or is selected from hydrogen or U, wherein U is selected from the group consisting of alkyl, alkenyl, alkynyl, heteroalkyl, aminoalkyl, aminoaryl, aryloxy, alkoxy, heteroaryloxy, aminoaryl, aminoheteroaryl, thioalkyl, thioaryl or thioheteroaryl, acyl, arylacyl, heteroarylacyl, aryl, heteroaryl, arylalkyl and heteroarylalkyl of 1 to 20 atoms, when R1 is H, at least two of the groups R2, R3, R4 and R5 are selected from the group consisting of —OX2 or —N(T)Y, and the others are independently selected from hydrogen, —OH, —OX2, —N(T)Y, wherein Y is as defined above, T is selected from hydrogen or X2; and X2 is independently selected from alkyl, alkenyl, alkynyl, heteroalkyl, aryl, heteroaryl, arylalkyl or heteroarylalkyl of 1 to 20 atoms, When R1 is N(Z)Y or C(Z)Y, at least one of the groups R2, R3, R4 and R5 are selected from the group consisting of —OX2 or —N(T)Y, and the others are independently selected from hydrogen, —OH, —OX2, —N(T)Y, wherein Y is as defined above, T is selected from hydrogen or X2; and X2 is independently selected from alkyl, alkenyl, alkynyl, heteroalkyl, aryl, heteroaryl, arylalkyl or heteroarylalkyl of 1 to 20 atoms.