N4-benzoyl-2'-O-nonylcytidine | 160527-11-7

• 分子结构分类: 有机化合物 - 核苷、核苷酸和类似物 - 嘧啶核苷
• 英文名称: N4-benzoyl-2'-O-nonylcytidine
• 英文别名: N-[1-[(2R,3R,4R,5R)-4-hydroxy-5-(hydroxymethyl)-3-nonoxyoxolan-2-yl]-2-oxopyrimidin-4-yl]benzamide
• CAS: 160527-11-7
• 化学式: C₂₅H₃₅N₃O₆
• 分子量: 473.569
• InChiKey: LIBWXMYQHZUFSP-VDEHWKIFSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.8
• 重原子数：
  34
• 可旋转键数：
  13
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.56
• 拓扑面积：
  121
• 氢给体数：
  3
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  N4-benzoyl-2'-O-nonylcytidine 、 dimethoxytrityl chloride 以to give 4.2 g of pure product的产率得到N4-Benzoyl-5'-O-(dimethoxytrityl)-2'-O-nonylcytidine
  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

文献信息

• Process for the preparation of 2'-O-alkyl purine phosphoramidites
  申请人：Isis Pharmceuticals, Inc.

  公开号：US05646265A1

  公开（公告）日：1997-07-08

  2'-O-alkylated guanosine, uridine, cytidine, and 2,6-diaminopurine 3'-O-phosphoramidites are prepared by alkylating nucleoside precursors, adding suitable blocking groups and phosphitylating. Alkylation is effected on 2,6-diamino-9-(.beta.-D-ribofuranosyl)purine followed by deamination to prepare guanosine 2'-O-alkylated 3'-O-phosphormidites. Alkylation is effected on a dialkyl stannylene derivative of uridine to prepare uridine 2'-O-alkylated 3'-O-phosphormidites. Alkylation is effected directly on cytidine to prepare cytidine 2'-O-alkylated 3'-O-phosphormidites. Alkylation is effected directly on 2,6-diaminopurine to prepare 2,6-diaminopurine 2'-O-alkylated 3'-O-phosphormidites.

  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。
• 2'-O-modified nucleosides and phosphoramidites
  申请人：ISIS Pharmaceuticals, Inc.

  公开号：US05914396A1

  公开（公告）日：1999-06-22

  2'-O-Modified nucleosides, nucleotides, and oligonucleotides. These 2'-O-modified oligonucleotides are resistant to nuclease digestion and can effectively hybridize to a complementary polynucleotide.

  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。
• 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。
• 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
• EP0651759A4
  申请人：——

  公开号：EP0651759A4

  公开（公告）日：1995-10-25