申请人:UNIV CARDIFF
公开号:WO2005070944A1
公开(公告)日:2005-08-04
The present invention provides a phosphoramidate compound comprising the structure (I) Formula (I)wherein: X comprises a monosaccharide group comprising the structure (II) or (III),8Formula (II) , (III) B and B are independently selected from the group consisting of -O-, -CH2- and a bond, preferably -O-; R1 is selected from the group consisting of -H, protecting groups and monovalent hydrocarbon radicals; R2 and R3 are independently selected from the group consisting of -H and monovalent hydrocarbon radicals, or R2 and R3 together form an alkylene or heteroalkylene chain so as to provide, together with the C atom to which they are attached, a cyclic system; R4 is selected from the group consisting of -H and monovalent hydrocarbon radicals; R5-R12 are independently selected from the group consisting of -H, -OH, N3, halogen, -SH,-OR13, -SR13', -NHR14, -NR142 and group Formula (1) wherein B' is selected from the group consisting of -O-, -CH2- and a bond, preferably -O-; R1-R4 are independently selected and are as defined above, wherein R13 and R13’ are independently selected from the group consisting of -H, monovalent hydrocarbon radicals, protecting groups and -C(O)R15, and wherein R14 is selected from the group consisting of -H, monovalent hydrocarbon radicals, protecting groups and -C(O)R15, wherein R15 is selected from the group consisting of -H and monovalent hydrocarbon radicals; or a pharmaceutically acceptable derivative or metabolite of a compound of formula (I). The present invention also provides processes for the production of (I) and uses thereof.
本发明提供了一种磷酰胺化合物,其包括结构(I)式(I):其中:X包括单糖基团,其包括结构(II)或(III)式(II),(III);B和B分别选自由-O-,-CH2-和键组成的群,优选为-O-;R1选自由-H,保护基和一价碳氢基团;R2和R3分别选自由-H和一价碳氢基团,或者R2和R3一起形成一种烷基或杂烷基链,以便与它们所连接的C原子一起提供一个环状系统;R4选自由-H和一价碳氢基团;R5-R12分别选自由-H,-OH,N3,卤素,-SH,-OR13,-SR13',-NHR14,-NR142和式(1)的基团,其中B'选自由-O-,-CH2-和键组成的群,优选为-O-;R1-R4分别选自由上述定义的群;其中R13和R13'分别选自由-H,一价碳氢基团,保护基和-C(O)R15的群,其中R14选自由-H,一价碳氢基团,保护基和-C(O)R15的群,其中R15选自由-H和一价碳氢基团;或者是公式(I)化合物的药学上可接受的衍生物或代谢物。本发明还提供了制备(I)的方法以及其用途。