8-benzyloxyadenosine | 131265-29-7

• 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: 8-benzyloxyadenosine
• 英文别名: (2R,3R,4S,5R)-2-(6-amino-8-(benzyloxy)-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol；(2R,3R,4S,5R)-2-(6-amino-8-phenylmethoxypurin-9-yl)-5-(hydroxymethyl)oxolane-3,4-diol
• CAS: 131265-29-7
• 化学式: C₁₇H₁₉N₅O₅
• 分子量: 373.368
• InChiKey: YCXGCAXXPRSCHN-XNIJJKJLSA-N

物化性质

• 沸点：
  727.3±70.0 °C(Predicted)
• 密度：
  1.70±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.7
• 重原子数：
  27
• 可旋转键数：
  5
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.35
• 拓扑面积：
  149
• 氢给体数：
  4
• 氢受体数：
  9

反应信息

• 作为反应物：
  描述：

  8-benzyloxyadenosine 生成 8-溴膘苷
  参考文献：
  名称：

  Anti-HCV nucleoside derivatives

  摘要：

  本发明涉及新颖和已知的嘌呤和嘧啶核苷衍生物，已发现这些衍生物对丙型肝炎病毒（HCV）具有活性。本发明声明利用这些衍生物治疗HCV感染，以及本文所披露的新颖核苷衍生物。

  公开号：

  US20030008841A1
• 作为产物：
  描述：

  8-溴膘苷 在 咪唑 、 氟化铵 、 potassium tert-butylate 作用下， 以 甲醇 、 N,N-二甲基甲酰胺 为溶剂， 反应 116.0h， 生成 8-benzyloxyadenosine
  参考文献：
  名称：

  Identification of 8-Aminoadenosine Derivatives as a New Class of Human Concentrative Nucleoside Transporter 2 Inhibitors

  摘要：

  Purine-rich foods have long been suspected as a major cause of hyperuricemia. We hypothesized that inhibition of human concentrative nucleoside transporter 2 (hCNT2) would suppress increases in serum urate levels derived from dietary purines. To test this hypothesis, the development of potent hCNT2 inhibitors was required. By modifying adenosine, an hCNT2 substrate, we successfully identified 8-aminoadenosine derivatives as a new class of hCNT2 inhibitors. Compound 12 moderately inhibited hCNT2 (IC50 = 52 +/- 3.8 mu M), and subsequent structure-activity relationship studies led to the discovery of compound 48 (IC50 = 0.64 +/- 0.19 mu M). Here we describe significant findings about structural requirements of 8-aminoadenosine derivatives for exhibiting potent hCNT2 inhibitory activity.

  DOI：

  10.1021/ml500343r

文献信息

• Dideoxygenated Purine Nucleosides Substituted at the 8-Position: Chemical Synthesis and Stability
  作者：Greg S. Buenger、Vasu Nair

  DOI：10.1055/s-1990-27066

  日期：——

  Synthesis of novel analogues of the largely unknown family of 8-substituted 2′,3′-dideoxyadenosines is described. Hydrolytic deamination of two of these analogues by mammalian adenosine deaminase was utilized for an enzymatic synthesis of 2′,3′- dideoxyinosine compounds. The glycosidic bond of 2′,3′-dideoxy-8- hydtoxyadenosine is remarkably stable with respect to hydrolytic cleavage which is very unusual for a dideoxynucleoside.

  本文描述了 8-取代的 2′,3′-二脱氧腺苷家族中基本未知的新型类似物的合成。利用哺乳动物腺苷脱氨酶对其中两种类似物的水解脱氨，酶法合成了 2′,3′-双脱氧腺苷化合物。2′,3′-二脱氧-8-氢氧基腺苷的糖苷键对水解裂解非常稳定，这在二脱氧核苷中是非常罕见的。
• [EN] OLIGONUCLEOTIDE COMPOSITIONS AND METHODS THEREOF<br/>[FR] COMPOSITIONS D'OLIGONUCLÉOTIDES ET PROCÉDÉS ASSOCIÉS
  申请人：WAVE LIFE SCIENCES LTD

  公开号：WO2022099159A1

  公开（公告）日：2022-05-12

  Among other things, the present disclosure provides oligonucleotides and compositions thereof. In some embodiments, provided oligonucleotides and compositions are useful for adenosine modification. In some embodiments, the present disclosure provides methods for treating various conditions, disorders or diseases that can benefit from adenosine modification.

  除其他事项外，本公开提供寡核苷酸及其组合物。在某些实施例中，提供的寡核苷酸及其组合物对腺苷修饰有用。在某些实施例中，本公开提供了治疗各种需要腺苷修饰的疾病、疾病或病症的方法。
• BUENGER, GREG S.;NAIR, VASU, SYNTHESIS,(1990) N0, C. 962-966
  作者：BUENGER, GREG S.、NAIR, VASU

  DOI：——

  日期：——
• NALR, VASU;BUENGER, GREG S., NUCLEOSIDES AND NUCLEOTIDES, 10,(1991) N-3, C. 307-310
  作者：NALR, VASU、BUENGER, GREG S.

  DOI：——

  日期：——
• NUCLEOSIDE DERIVATIVES FOR THE TREATMENT OF HEPATITIS C
  申请人：F. HOFFMANN-LA ROCHE AG

  公开号：EP1315736A2

  公开（公告）日：2003-06-04