5'-deoxy-5'-N-methyl-N'-(4-butyric acid)-2',3'-O,O-(1-methylethylidene)adenosine | 1192143-73-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 咪唑并嘧啶类
• 英文名称: 5'-deoxy-5'-N-methyl-N'-(4-butyric acid)-2',3'-O,O-(1-methylethylidene)adenosine
• 英文别名: 4-[[(3aR,4R,6R,6aR)-4-(6-aminopurin-9-yl)-2,2-dimethyl-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxol-6-yl]methyl-methylamino]butanoic acid
• CAS: 1192143-73-9
• 化学式: C₁₈H₂₆N₆O₅
• 分子量: 406.442
• InChiKey: ZMCKYZKVGSDCDK-IWCJZZDYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -2.6
• 重原子数：
  29
• 可旋转键数：
  7
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  138
• 氢给体数：
  2
• 氢受体数：
  10

反应信息

• 作为反应物：
  描述：

  5'-deoxy-5'-N-methyl-N'-(4-butyric acid)-2',3'-O,O-(1-methylethylidene)adenosine 在 benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate 、 三乙胺 、 N,N-二异丙基乙胺 作用下， 以 二氯甲烷 、 N,N-二甲基甲酰胺 为溶剂， 反应 1.08h， 生成
  参考文献：
  名称：

  Design, synthesis and in vitro evaluation of novel bivalent S-adenosylmethionine analogues

  摘要：

  In optimal cases, bivalent ligands can bind with exceptionally high affinity to their protein targets. However, designing optimised linkers, that orient the two binding groups perfectly, is challenging, and yet crucial in both fragment-based ligand design and in the discovery of bisubstrate enzyme inhibitors. To further our understanding of linker design, a series of novel bivalent S-adenosylmethionine (SAM) analogues were designed with the aim of interacting with the MetJ dimer in a bivalent sense (1:1 ligand/MetJ dimer). A range of ligands was synthesised and analyzed for ability to promote binding of the Escherichia coli methionine repressor, MetJ, to its operator DNA. Binding of bivalent SAM analogues to the MetJ homodimer in the presence of operator DNA was evaluated by fluorescence anisotropy and the effect of linker length and structure was investigated. The most effective bivalent ligand identified had a flexible linker, and promoted the DNA-protein interaction at 21-times lower concentration than the corresponding monovalent control compound. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2011.11.017
• 作为产物：
  描述：

  5-脱氧-5-(甲基氨基)-2,3-O-(1-甲基亚乙基)-腺苷酸 在 palladium 10% on activated carbon 氢气 、 三乙酰氧基硼氢化钠 作用下， 以 乙醇 、 1,2-二氯乙烷 为溶剂， 生成 5'-deoxy-5'-N-methyl-N'-(4-butyric acid)-2',3'-O,O-(1-methylethylidene)adenosine
  参考文献：
  名称：

  [EN] MODULATORS OF HISTONE METHYLTRANSFERASE, AND METHODS OF USE THEREOF
  [FR] MODULATEURS D'HISTONE MÉTHYLTRANSFÉRASE ET LEURS PROCÉDÉS D'UTILISATION

  摘要：

  公开号：

  WO2012082436A3

文献信息

• Identification of stable S-adenosylmethionine (SAM) analogues derivatised with bioorthogonal tags: effect of ligands on the affinity of the E. colimethionine repressor, MetJ, for its operator DNA
  作者：Catherine Joce、Jamie Caryl、Peter G. Stockley、Stuart Warriner、Adam Nelson

  DOI：10.1039/b816495a

  日期：——

  The efficient synthesis of a range of stable SAM mimetics, and their ability to promote the binding of the E. coli methionine repressor (MetJ) to its operator DNA, is described.

  本文介绍了一系列稳定的 SAM 拟态物质的高效合成及其促进大肠杆菌蛋氨酸抑制因子 (MetJ) 与其操作 DNA 结合的能力。
• Modulators of Histone Methyltransferase, and Methods of Use Thereof
  申请人：Epizyme, Inc.

  公开号：US20160068559A1

  公开（公告）日：2016-03-10

  Disclosed are compounds, pharmaceutical compositions containing the compounds, and the uses of the compounds and compositions as modulators of histone methyltransferases, and for treating diseases influenced by modulation of histone methyltransferase activity.

  本发明涉及一种化合物、含有该化合物的药物组合物，以及将该化合物和组合物用作组蛋白甲基转移酶调节剂，以及治疗受组蛋白甲基转移酶活性调节影响的疾病的用途。
• US9029343B2
  申请人：——

  公开号：US9029343B2

  公开（公告）日：2015-05-12
• [EN] MODULATORS OF HISTONE METHYLTRANSFERASE, AND METHODS OF USE THEREOF<br/>[FR] MODULATEURS D'HISTONE MÉTHYLTRANSFÉRASE ET LEURS PROCÉDÉS D'UTILISATION
  申请人：EPIZYME INC

  公开号：WO2012082436A3

  公开（公告）日：2012-09-20
• Design, synthesis and in vitro evaluation of novel bivalent S-adenosylmethionine analogues
  作者：Catherine Joce、Rebecca White、Peter G. Stockley、Stuart Warriner、W. Bruce Turnbull、Adam Nelson

  DOI：10.1016/j.bmcl.2011.11.017

  日期：2012.1

  In optimal cases, bivalent ligands can bind with exceptionally high affinity to their protein targets. However, designing optimised linkers, that orient the two binding groups perfectly, is challenging, and yet crucial in both fragment-based ligand design and in the discovery of bisubstrate enzyme inhibitors. To further our understanding of linker design, a series of novel bivalent S-adenosylmethionine (SAM) analogues were designed with the aim of interacting with the MetJ dimer in a bivalent sense (1:1 ligand/MetJ dimer). A range of ligands was synthesised and analyzed for ability to promote binding of the Escherichia coli methionine repressor, MetJ, to its operator DNA. Binding of bivalent SAM analogues to the MetJ homodimer in the presence of operator DNA was evaluated by fluorescence anisotropy and the effect of linker length and structure was investigated. The most effective bivalent ligand identified had a flexible linker, and promoted the DNA-protein interaction at 21-times lower concentration than the corresponding monovalent control compound. (C) 2011 Elsevier Ltd. All rights reserved.