2',3'-二去氢-2',3'-二脱氧鸟苷 | 53766-80-6

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 咪唑并嘧啶类
• 中文名称: 2',3'-二去氢-2',3'-二脱氧鸟苷
• 英文名称: 2',3'-didehydro-2',3'-dideoxyguanosine
• 英文别名: 2-amino-9-[(2R,5S)-5-(hydroxymethyl)-2,5-dihydrofuran-2-yl]purin-6-ol
• CAS: 53766-80-6
• 化学式: C₁₀H₁₁N₅O₃
• 分子量: 249.229
• InChiKey: FZYYPNOHKXTKLI-NTSWFWBYSA-N

物化性质

• 密度：
  1.90±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  -1.2
• 重原子数：
  18
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  115
• 氢给体数：
  3
• 氢受体数：
  5

安全信息

• 海关编码：
  2934999090

反应信息

• 作为反应物：
  描述：

  2',3'-二去氢-2',3'-二脱氧鸟苷 在 三正丁胺 、 水 、 sulfur 、 N,N-二异丙基乙胺 作用下， 以 氯仿 、 N,N-二甲基甲酰胺 为溶剂， 反应 7.5h， 生成 2',3'-didehydro-2',3'-dideoxyguanosine-5'-α-P-thio-β,γ-(difluoromethylene)triphosphate
  参考文献：
  名称：

  2′,3′-Dideoxynucleoside 5′-β,γ-(Difluoromethylene) Triphosphates With α-P-Thio or α-P-Seleno Modifications: Synthesis and Their Inhibition of HIV-1 Reverse Transcriptase

  摘要：

  Nucleoside reverse transcriptase inhibitors (NRTIs) are prodrugs which require three intracellular phosphorylation steps to yield their corresponding, biologically active, nucleoside triphosphate. In order to circumvent this often inefficient phosphorylation cascade, a plausible approach is to provide the active species directly in the form of a stabilized nucleoside triphosphate mimic. We have previously shown that such a mimic, namely 5'-alpha-R-p-borano-beta,gamma-(difluoromethylene) triphosphate (5'-alpha BCF2TP) is a generic triphosphate mimic that is biologically stable and can render antiviral ddNs with potent inhibitory activity against HIV-1 RT.([1,2]) Herein we report the synthesis and activity against HIV-1 RT of several ddN 5'-alpha-modified-beta,gamma-(difluoromethylene) triphosphate mimics with either a non-bridging alpha-P-thio (5'-alpha SCF2TP) or alpha-P-seleno (5'-alpha SeCF2TP) modification. One compound, namely, AZT-5'-alpha-P-seleno-beta,gamma-(difluoromethylene) triphosphate (diastereomer I), was identified as a potent inhibitor of HIV-1 RT (K-i = 64 nM) and represents the first report of HIV-1 RT inhibition data for a nucleotide bearing an alpha-P-seleno modification. These triphosphate mimics may be useful in the investigation of enzyme mechanism and may have interesting properties with respect to drug resistance and polymerase selectivity.

  DOI：

  10.1080/15257770500267055
• 作为产物：
  描述：

  鸟苷 在 咪唑 、 sodium hydroxide 、 偶氮二异丁腈 、 四丁基氟化铵 、 氨 、 三正丁基氢锡 作用下， 以 四氢呋喃 、 甲醇 、 N,N-二甲基甲酰胺 、 苯 为溶剂， 反应 32.0h， 生成 2',3'-二去氢-2',3'-二脱氧鸟苷
  参考文献：
  名称：

  General syntheses of 2',3'-dideoxynucleosides and 2',3'-didehydro-2',3'-dideoxynucleosides

  摘要：

  DOI：

  10.1021/jo00270a036

文献信息

• Integrase inhibitors
  申请人：Cai R. Zhenhong

  公开号：US20080058315A1

  公开（公告）日：2008-03-06

  Tricyclic compounds, protected intermediates thereof, and methods for inhibition of HIV-integrase are disclosed.

  三环化合物，其受保护的中间体，以及用于抑制HIV整合酶的方法被披露。
• Integrase inhibitor compounds
  申请人：Cai R. Zhenhong

  公开号：US20070072831A1

  公开（公告）日：2007-03-29

  Tricyclic compounds, protected intermediates thereof, and methods for inhibition of HIV-integrase are disclosed.

  三环化合物、其受保护的中间体以及用于抑制HIV整合酶的方法被披露。
• NOVEL COMPOUNDS AND METHODS FOR THERAPY
  申请人：Birkus Gabriel

  公开号：US20090232768A1

  公开（公告）日：2009-09-17

  Novel compounds having structure (1) wherein Z, Y, R 1 , R 2′ and R 2 are defined in the specification, are provided for use in the treatment of tumors and the prophylaxis or treatment of viral infections.

  具有结构（1）的新化合物 其中Z、Y、R1、R2'和R2在说明书中定义，用于治疗肿瘤和预防或治疗病毒感染。
• Nucleotide mimics and their prodrugs
  申请人：——

  公开号：US20040059104A1

  公开（公告）日：2004-03-25

  The present invention relates to nucleoside diphosphate mimics and nucleoside triphosphate mimics, which contain diphosphate or triphosphate moiety mimics and optionally sugar-modifications and/or base-modifications. The nucleotide mimics of the present invention, in a form of a pharmaceutically acceptable salt, a pharmaceutically acceptable prodrug, or a pharmaceutical formulation, are useful as antiviral, antimicrobial, and anticancer agents. The present invention provides a method for the treatment of viral infections, microbial infections, and proliferative disorders. The present invention also relates to pharmaceutical compositions comprising the compounds of the present invention optionally in combination with other pharmaceutically active agents.

  本发明涉及核苷二磷酸模拟物和核苷三磷酸模拟物，其中包含二磷酸或三磷酸基团模拟物，以及可选的糖修饰和/或碱基修饰。本发明的核苷酸模拟物，以药学上可接受的盐、药学上可接受的前药或药物配方的形式，可用作抗病毒、抗微生物和抗癌剂。本发明提供了一种治疗病毒感染、微生物感染和增生性疾病的方法。本发明还涉及包含本发明化合物的药物组合物，可选地与其他药理活性剂结合。
• Novel compounds and methods for therapy
  申请人：INSTITUTE OF ORGANIC CHEMISTRY AND BIOCHEMISTRY ACADEMY OF SCIENCES

  公开号：US20030109499A1

  公开（公告）日：2003-06-12

  Novel compounds are provided having formula (I) 1 where R 1 , R 2 , R 3 , R 4 , Z, X and * are defined herein. Also provided are antiviral methods for use and processes for synthesis of the compounds of formula (I).

  提供具有以下化学式（I）的新化合物： 其中 R 1 ，R 2 ，R 3 ，R 4 ，Z，X和*在此处定义。还提供了用于抗病毒方法和合成化合物（I）的过程。