Methanesulfonic acid (2R,3R,5R)-5-(6-dibenzoylamino-purin-9-yl)-2-methanesulfonyloxymethyl-tetrahydro-furan-3-yl ester | 556826-38-1

• 分子结构分类: 有机化合物 - 核苷、核苷酸和类似物 - 嘌呤核苷
• 英文名称: Methanesulfonic acid (2R,3R,5R)-5-(6-dibenzoylamino-purin-9-yl)-2-methanesulfonyloxymethyl-tetrahydro-furan-3-yl ester
• CAS: 556826-38-1
• 化学式: C₂₆H₂₅N₅O₉S₂
• 分子量: 615.645
• InChiKey: OTNYJJUMZYNXFD-NJDAHSKKSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.92
• 重原子数：
  42.0
• 可旋转键数：
  9.0
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.27
• 拓扑面积：
  176.95
• 氢给体数：
  0.0
• 氢受体数：
  13.0

反应信息

• 作为反应物：
  描述：

  Methanesulfonic acid (2R,3R,5R)-5-(6-dibenzoylamino-purin-9-yl)-2-methanesulfonyloxymethyl-tetrahydro-furan-3-yl ester 在 叠氮化锂 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 4.0h， 生成 N⁶-benzoyl-3',5'-diazido-2',3',5'-trideoxyadenosine
  参考文献：
  名称：

  Solid-Phase synthesis of positively charged deoxynucleic guanidine (DNG) oligonucleotide mixed sequences

  摘要：

  Positively charged DNG oligonucleotide mixed sequences containing A/T bases were prepared by solid-phase synthesis. Synthesis proceeds in 3'-->5' direction and involves coupling of 3'-Fmoc protected thiourea in the presence of HgCl2/TEA with the corresponding 5'-amine of the growing oligo chain. DNG binding characteristics with complementary DNA and with itself have been evaluated. (C) 2003 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0960-894x(03)00119-7
• 作为产物：
  描述：

  5-氨基-5-脱氧胸腺嘧啶脱氧核苷 在 吡啶 、 4-二甲氨基吡啶 、 N,N'-二环己基碳二亚胺 作用下， 以 1,4-二氧六环 为溶剂， 反应 25.0h， 生成 Methanesulfonic acid (2R,3R,5R)-5-(6-dibenzoylamino-purin-9-yl)-2-methanesulfonyloxymethyl-tetrahydro-furan-3-yl ester
  参考文献：
  名称：

  Solid-Phase synthesis of positively charged deoxynucleic guanidine (DNG) oligonucleotide mixed sequences

  摘要：

  Positively charged DNG oligonucleotide mixed sequences containing A/T bases were prepared by solid-phase synthesis. Synthesis proceeds in 3'-->5' direction and involves coupling of 3'-Fmoc protected thiourea in the presence of HgCl2/TEA with the corresponding 5'-amine of the growing oligo chain. DNG binding characteristics with complementary DNA and with itself have been evaluated. (C) 2003 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0960-894x(03)00119-7