NEW METHOD OF POLYPHOSPHATE SYNTHESIS
    92.
    发明申请
    NEW METHOD OF POLYPHOSPHATE SYNTHESIS 有权
    新型聚磷酸酯合成方法

    公开(公告)号:US20150203524A1

    公开(公告)日:2015-07-23

    申请号:US14412951

    申请日:2013-07-29

    IPC分类号: C07H19/10 C07F9/6584

    摘要: The subject of the invention is a new method of the synthesis of polyphosphate analogues, such as nucleosides, oligonucleotides, carbohydrates, peptides and proteins, which are of biological importance and are used in organic chemistry, molecular biology and biotechnology. Polyphosphate analogues, including in particular nucleoside 5′-triphosphates, display high biological activity and are responsible for the provision and storage of energy in live organisms. The method relates to the synthesis of organic polyphosphates of general formula (1), where n has a value of 0 to 2, while X stands for an organic radical, in particular nucleoside, oligonucleotide, peptide-carbohydrate or a protein radical.

    摘要翻译: 本发明的主题是合成多磷酸酯类似物的新方法,例如具有生物重要性并用于有机化学,分子生物学和生物技术的核苷,寡核苷酸,碳水化合物,肽和蛋白质。 多磷酸类似物,特别是核苷5'-三磷酸,显示出高生物活性,并且负责在活生物体中提供和储存能量。 该方法涉及通式(1)的有机多磷酸盐的合成,其中n为0至2的值,而X代表有机基团,特别是核苷,寡核苷酸,肽 - 碳水化合物或蛋白质基团。

    URACYL SPIROOXETANE NUCLEOSIDES
    95.
    发明申请

    公开(公告)号:US20150141365A1

    公开(公告)日:2015-05-21

    申请号:US14403587

    申请日:2013-05-24

    IPC分类号: C07H19/24 A61K31/7072

    摘要: The present invention relates to compounds of the formula I: including any possible stereoisomers thereof, wherein R9 has the meaning as defined herein, or a pharmaceutically acceptable salt or solvate thereof. The present invention also relates to processes for preparing said compounds, pharmaceutical compositions containing them and their use, alone or in combination with other HCV inhibitors, in HCV therapy.

    摘要翻译: 本发明涉及式I化合物:包括其任何可能的立体异构体,其中R9具有本文定义的含义,或其药学上可接受的盐或溶剂合物。 本发明还涉及制备所述化合物的方法,含有它们的药物组合物及其在HCV治疗中单独或与其它HCV抑制剂组合的用途。

    Derivatives of uridine phosphate and their uses in protein binding assays
    96.
    发明授权
    Derivatives of uridine phosphate and their uses in protein binding assays 有权
    磷酸尿苷的衍生物及其在蛋白质结合测定中的用途

    公开(公告)号:US09018370B2

    公开(公告)日:2015-04-28

    申请号:US13504997

    申请日:2010-11-01

    CPC分类号: C07H19/10

    摘要: The present invention relates to compounds and their use in competitive protein binding assays, for example for use with glycosyl transferase and/or glycoprocessing proteins. The present application also provides kits and apparatuses for use in the assays. In particular, the present invention provides a compound of the formula (I): wherein n is 1, 2 or 3; R1 is selected from —OH, —OPO3H, —OR4, —NHR4, R6; R2 and R3 are each independently selected from —H, —OH, optionally substituted —O-alkyl and —O-alkanoyl; R4 is selected from an optionally substituted mono or polysaccharide, -alkyl, -alkenyl, -alkynyl, and L-Z, where L is a linking agent and Z is a binding agent; R6 is an optionally substituted hydrocarbon group; A is either (i) a substituted heteroaryl group, the substituent on the heteroaryl group having a double bond conjugated to the heteroaryl group, or (ii) a substituted aryl group, the substituent on the aryl group having a double bond conjugated to the aryl group.

    摘要翻译: 本发明涉及化合物及其在竞争性蛋白结合测定中的用途,例如用于糖基转移酶和/或糖苷加工蛋白。 本申请还提供了用于测定中的试剂盒和装置。 特别地,本发明提供式(I)化合物:其中n为1,2或3; R 1选自-OH,-OPO 3 H,-OR 4,-NHR 4,R 6; R2和R3各自独立地选自-H,-OH,任选取代的-O-烷基和-O-烷酰基; R4选自任选取代的单或多糖 - 烷基, - 烯基, - 炔基和L-Z,其中L是连接剂,Z是结合剂; R6是任选取代的烃基; A是(i)取代的杂芳基,具有与杂芳基结合的双键的杂芳基上的取代基,或(ii)取代的芳基,具有与芳基共轭的双键的芳基上的取代基 组。