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2'-O-propylcytidine | 160527-14-0

中文名称
——
中文别名
——
英文名称
2'-O-propylcytidine
英文别名
4-amino-1-[(2R,3R,4R,5R)-4-hydroxy-5-(hydroxymethyl)-3-propoxyoxolan-2-yl]pyrimidin-2-one
2'-O-propylcytidine化学式
CAS
160527-14-0
化学式
C12H19N3O5
mdl
——
分子量
285.3
InChiKey
JSFVXNRNOIOUMP-QCNRFFRDSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 沸点:
    513.991±60.00 °C(Press: 760.00 Torr)(predicted)
  • 密度:
    1.542±0.14 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    -0.7
  • 重原子数:
    20
  • 可旋转键数:
    5
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.67
  • 拓扑面积:
    118
  • 氢给体数:
    3
  • 氢受体数:
    5

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    2'-O-propylcytidine三甲基氯硅烷苯甲酰氯ammonium hydroxide 在 ice 、 二氯甲烷disodium;carbonate盐酸magnesium sulfate 、 EtOAc Hexanes 作用下, 以 吡啶 为溶剂, 反应 3.5h, 以to give the product (6.5 g total) in several crystal batches的产率得到N4-Benzoyl-2'-O-propylcytidine
    参考文献:
    名称:
    2'-O-modified nucleosides and phosphoramidites
    摘要:
    2'-O-修饰核苷、核苷酸和寡核苷酸。这些2'-O修饰的寡核苷酸能够抵抗核酸酶消化,能够有效地与互补的多核苷酸杂交。
    公开号:
    US05914396A1
  • 作为产物:
    描述:
    参考文献:
    名称:
    Process for the preparation of 2'-O-alkyl purine phosphoramidites
    摘要:
    2'-O-烷基化鸟苷、尿苷、胞苷和2,6-二氨基嘌呤3'-O-磷酰胺酯是通过烷基化核苷前体、添加适当的阻断基团和磷酰化来制备的。烷基化是在2,6-二氨基-9-(β-D-核糖呋喃基)嘌呤上进行的,随后进行去氨基化以制备鸟苷2'-O-烷基化3'-O-磷酰胺酯。烷基化是在尿苷的二烷基基锡衍生物上进行的,以制备尿苷2'-O-烷基化3'-O-磷酰胺酯。烷基化是直接在胞苷上进行的,以制备胞苷2'-O-烷基化3'-O-磷酰胺酯。烷基化是直接在2,6-二氨基嘌呤上进行的,以制备2,6-二氨基嘌呤2'-O-烷基化3'-O-磷酰胺酯。
    公开号:
    US05646265A1
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文献信息

  • Process for the preparation of 2′-O-alkyl-guanosine, cytidine, and uridine phosphoramidites
    申请人:ISIS Pharmaceuticals, Inc.
    公开号:US06242592B1
    公开(公告)日:2001-06-05
    Processes for preparing 2′-O-alkylated guanosine, uridine, cytidine, and 2,6-diaminopurine 3′-O-phosphoramidites include the steps of alkylating nucleoside precursors, adding suitable blocking groups and phosphitylating. For the guanosine 2′-O-alkylated 3′-O-phosphoramidites, alkylation is effected on 2,6-diamino-9-(&bgr;-D-ribofuranosyl) purine followed by deamination. For uridine 2′-O-alkylated 3′-O-phosphoramidites, alkylation is effect on a dialkyl stannylene derivative of uridine. For cytidine 2′-O-alkylated 3′-O-phosphoramidites, alkylation is effected directly on cytidine. Alkylation is effected directly upon 2,6-diaminopurine.
    制备2'-O-烷基化鸟苷、尿苷、胞苷和2,6-二氨基嘌呤3'-O-磷酰胺酯的过程包括烷基化核苷前体、添加适当的阻断基和磷酰化步骤。对于鸟苷2'-O-烷基化3'-O-磷酰胺酯,烷基化作用在2,6-二氨基-9-(&bgr;-D-核糖)嘌呤上,然后进行去氨作用。对于尿苷2'-O-烷基化3'-O-磷酰胺酯,烷基化作用在尿苷的二烷基锡衍生物上。对于胞苷2'-O-烷基化3'-O-磷酰胺酯,烷基化作用直接在胞苷上。烷基化作用直接作用在2,6-二氨基嘌呤上。
  • Novel 2'-O-alkyl nucleosides and phosphoramidites processes for the preparation and uses thereof
    申请人:ISIS PHARMACEUTICALS, INC.
    公开号:EP1223173A2
    公开(公告)日:2002-07-17
    Novel 2'-O-alkyl guanosine compounds and analogs thereof are provided. Processes for the preparation of 2'-O-alkyl guanosine and analogs thereof are also provided. Processes for preparing 2'-O-alkylated guanosine, uridine, cytidine, and 2,6-diaminopurine 3'-O-phosphoramidites are also provided. Methods for the use of oligonucleotides comprising 2'-O-alkyl guanosine are also provided.
    提供了新型 2'-O- 烷基鸟苷化合物及其类似物。还提供了制备 2'-O- 烷基鸟苷及其类似物的工艺。还提供了制备 2'-O 烷基鸟苷、尿苷、胞苷和 2,6-二氨基嘌呤 3'-O 磷酰胺的工艺。还提供了使用包含 2'-O- 烷基鸟苷的寡核苷酸的方法。
  • ANTISENSE OLIGONUCLEOTIDE CAPABLE OF ALTERING SPLICING OF DUX4 PRE-MRNA
    申请人:Daiichi Sankyo Company, Limited
    公开号:EP3998108A1
    公开(公告)日:2022-05-18
    The present invention aims at establishing a novel therapy for facioscapulohumeral muscular dystrophy. An oligonucleotide or a pharmaceutically acceptable salt thereof, wherein the oligonucleotide comprises an oligonucleotide of 15-30 bases consisting of a nucleotide sequence complementary to the region of nucleotide Nos. 502-556 or 578-612 of DUX4-fl mRNA consisting of the nucleotide sequence as shown in SEQ ID NO: 1; the 5' and/or 3' end of the oligonucleotide may be chemically modified; and the oligonucleotide is capable of switching the splice form of the DUX4 gene from DUX4-fl to DUX4-s. A pharmaceutical drug comprising the above oligonucleotide or a pharmaceutically acceptable salt thereof (e.g. therapeutic for facioscapulohumeral muscular dystrophy).
    本发明的目的是建立一种治疗面肱骨肌营养不良症的新型疗法。 一种寡核苷酸或其药学上可接受的盐,其中寡核苷酸包括由与 DUX4-fl mRNA 的核苷酸 Nos.寡核苷酸的 5'端和/或 3'端可进行化学修饰;并且寡核苷酸能够将 DUX4 基因的剪接形式从 DUX4-fl 转换为 DUX4-s。一种包含上述寡核苷酸或其药学上可接受的盐的药物(如治疗面肱骨肌营养不良症)。
  • GALNAC-OLIGONUCLEOTIDE CONJUGATE FOR LIVER-TARGETED DELIVERY USE, AND METHOD FOR PRODUCING SAME
    申请人:Daiichi Sankyo Company, Limited
    公开号:EP4029520A1
    公开(公告)日:2022-07-20
    The present invention provides a conjugate of an oligonucleotide having a nucleic acid sequence expected to have a pharmacological effect in hepatic parenchymal cells with a biantennary GalNAc unit, or a pharmaceutically acceptable salt thereof, and a medicament or the like containing the same as an active component.
    本发明提供了一种寡核苷酸的共轭物,该寡核苷酸具有可望在肝实质细胞中产生药理作用的核酸序列,带有一个双年基 GalNAc 单元,或其药学上可接受的盐,以及一种含有相同的寡核苷酸作为活性成分的药物或类似物。
  • NOVEL 2'-O-ALKYL NUCLEOSIDES AND PHOSPHORAMIDITES PROCESSES FOR THE PREPARATION AND USES THEREOF
    申请人:ISIS PHARMACEUTICALS, INC.
    公开号:EP0651759A1
    公开(公告)日:1995-05-10
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