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    • 15. 发明授权
    • Supramolecular pairing system, its preparation and use
    • 超分子配对体系,其制备和应用
    • US06689884B1
    • 2004-02-10
    • US09509040
    • 2000-08-03
    • Christian MiculkaNorbert WindhabAlbert EschenmoserStefan SchererGerhard Quinkert
    • Christian MiculkaNorbert WindhabAlbert EschenmoserStefan SchererGerhard Quinkert
    • C07D23900
    • C12Q1/68
    • The invention relates to a compound of formula (I), wherein R1 is NR3R4, OR3 or SR3 with R3 and R4 being H or CnH2n+1 independently of each other and being the same or different, n being a whole number from 1 to 12; R2 is equal to CmH2m—C(X)—Y with X being ═O, ═S or ═N, Y being equal to OR3, NR3R4 or SR3, R3 and R4 having the same meaning given above, and m being a whole number from 1 to 4; or R2 is equal to CmH2m—Z—Y′ with Z being a sulfonyl, phosphonyl, ether or amine group, Y′ being equal to H, CnH2n+1, OR3, NR3R4 or SR3 then Z is sulphonyl or phosphonyl group, n, R3 and R4 having the meaning given above, and Y′ being equal to CnH2n+1 when Z is an ether or an amine group; A, B, and D are the same or different and mean CR5R6, O, NR7 ou S independently of each other with R5, R6 and R7 being H or CnH2n+1, independently of each other, n having the meaning given above; and C is equal to CR8 or N with R8 having the meaning of R5 independently, A—B, B—C or C—D not being two identical heteroatoms; and nucleobase means thymine, uracile, adenine, cytosine, guanine, isocytosine, isoguanine, xanthine or hypoxanthine. The invention also relates to a method for producing these derivatives and to their use in pairing and/or testing systems.
    • 本发明涉及式(I)化合物,其中R 1为NR 3 R 4,OR 3或SR 3,R 3和R 4为H或C n H 2n +1彼此独立且相同或不同,n为1至12的整数; R 2等于CmH2m-C(X)-Y,其中X为= O,= S或= N,Y等于OR 3,NR 3 R 4或SR 3, R 3和R 4具有上述相同的含义,m为1至4的整数; 或R 2等于C m H 2 m-Z Y',其中Z是磺酰基,膦酰基,醚或胺基,Y'等于H,C n H 2n + 1,OR 3,NR 3 R 4或 当Z为醚或胺基时,Z为磺酰基或膦酰基,n,R 3和R 4具有上述含义,Y'等于C n H 2n + 1; A,B和D相同或不同,并且R 5,R 6和R 7独立地为CR 5,R 6和R 7独立地为CR 5 R 6,O,NR 7 H或C n H 2n + 1彼此独立地具有上述含义的n; 并且C等于CR 8或N,其中R 8独立地具有R 5的含义,A-B,B-C或C-D不是两个相同的杂原子; 核碱基是指胸腺嘧啶,尿嘧啶,腺嘌呤,胞嘧啶,鸟嘌呤,异胞嘧啶,异鸟嘌呤,黄嘌呤或次黄嘌呤。 本发明还涉及一种制备这些衍生物的方法及其在配对和/或测试系统中的用途。
    • 20. 发明授权
    • 3-deoxypentopyranosyl nucleic acid, its production and its use
    • 3-脱氧吡喃糖基核酸,其生产及其应用
    • US07700761B2
    • 2010-04-20
    • US11445037
    • 2006-05-31
    • Christian MiculkaThomas WagnerNorbert Windhab
    • Christian MiculkaThomas WagnerNorbert Windhab
    • C07H21/00C07H19/04
    • C07H21/02C07H19/04C07H21/00F16H15/42Y02P20/55
    • Provided are processes for preparing a 3′-deoxypentopyranosyl oligomers with linkers for linking biomolecules. The processes can the steps of: bonding a 4′-protected-3′-deoxypentopyranosyl nucleoside to a solid support by coupling the 2′-OH group with a CPG support or other similar support with an amide linkage; deprotecting the 4′-protected-3′-deoxypentopyranosyl nucleoside at the 4′ position; deprotecting the 4′-protected-3′-deoxypentopyranosyl nucleoside at the 4′ position; and conjugating a linker to the free 4′ position. The resulting product can be conjugated via the linker to a biomolecule. The method can include, prior to addition of the linker, reacting the 4′-OH group of the 4′-protected-3′-deoxypentopyranosyl nucleoside that is linked to the solid support with a 4′-protected-3′-deoxypentopyranosyl nucleoside phosphoramidite in the presence of a coupling reagent, and oxidizing the reaction product. This step can be repeated one or more times to produce an oligomer of desired length.
    • 提供制备具有用于连接生物分子的接头的3'-脱氧吡喃糖基寡聚物的方法。 该方法可以通过以下步骤:通过将2'-OH基团与CPG载体或其它类似载体与酰胺键偶联,将4'-保护的-3'-脱氧吡喃糖基核苷键合到固体支持物上; 在4'位保护4'-保护的3'-脱氧吡喃糖基核苷; 在4'位保护4'-保护的3'-脱氧吡喃糖基核苷; 并将接头缀合到游离的4'位置。 所得产物可通过接头与生物分子结合。 该方法可以包括在加入连接体之前,将与固体支持物连接的4'-保护的3'-脱氧吡喃糖基核苷的4'-OH基团与4'-保护的-3'-脱氧吡喃糖基核苷 亚磷酰胺在偶联剂存在下反应,氧化反应产物。 该步骤可以重复一次或多次以制备所需长度的低聚物。