3-(3-benzyl-6-methoxynaphthalen-2-yl)-5-methoxypyridine | 1054314-76-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: 3-(3-benzyl-6-methoxynaphthalen-2-yl)-5-methoxypyridine
• 英文别名: 3-(3-Benzyl-6-methoxynaphthalen-2-yl)5-methoxypyridine
• CAS: 1054314-76-9
• 化学式: C₂₄H₂₁NO₂
• 分子量: 355.436
• InChiKey: UGPYCDBPIUIBHR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.6
• 重原子数：
  27
• 可旋转键数：
  5
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  31.4
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  5-甲氧基吡啶-3-硼酸 、 3-benzyl-6-methoxynaphthalen-2-yl trifluoromethanesulfonate 在 四(三苯基膦)钯 、 碳酸氢钠 作用下， 以 水 、 N,N-二甲基甲酰胺 为溶剂， 反应 0.25h， 以73%的产率得到3-(3-benzyl-6-methoxynaphthalen-2-yl)-5-methoxypyridine
  参考文献：
  名称：

  Novel Aldosterone Synthase Inhibitors with Extended Carbocyclic Skeleton by a Combined Ligand-Based and Structure-Based Drug Design Approach

  摘要：

  Pharmacophore modeling of a series of aldosterone synthase (CYP11B2) inhibitors triggered the design of compounds 11 and 12 by extending a previously established naphthalene molecular scaffold (e.g., present in molecules 1 and 2) via introduction of a phenyl or benzyl residue in 3-position. These additional aromatic moieties have been hypothesized to fit into the newly identified hydrophobic pharmacophore feature HY3. Subsequent docking studies in our refined CYP11B2 protein model have been performed prior to synthesis to estimate the inhibitory properties of the proposed molecules. While phenyl-substituted compound 11 (IC50 > 500 nM) did not dock under the given pharmacophore constraint (i.e., the Fe(heme)-N(ligand) interaction), benzyl-substituted compound 12 (IC50 = 154 nM) was found to exploit a previously unexplored subpocket of the inhibitor binding site. By structural optimization based on the pharmacophore hypothesis, 25 novel compounds were synthesized, among them highly potent CYP11B2 inhibitors (e.g., 17, IC50 = 2.7 nM) with pronounced selectivity toward the most important steroidogenic and hepatic CYP enzymes.

  DOI：

  10.1021/jm800683c

文献信息

• Novel Aldosterone Synthase Inhibitors with Extended Carbocyclic Skeleton by a Combined Ligand-Based and Structure-Based Drug Design Approach
  作者：Simon Lucas、Ralf Heim、Matthias Negri、Iris Antes、Christina Ries、Katarzyna E. Schewe、Alessandra Bisi、Silvia Gobbi、Rolf W. Hartmann

  DOI：10.1021/jm800683c

  日期：2008.10.9

  Pharmacophore modeling of a series of aldosterone synthase (CYP11B2) inhibitors triggered the design of compounds 11 and 12 by extending a previously established naphthalene molecular scaffold (e.g., present in molecules 1 and 2) via introduction of a phenyl or benzyl residue in 3-position. These additional aromatic moieties have been hypothesized to fit into the newly identified hydrophobic pharmacophore feature HY3. Subsequent docking studies in our refined CYP11B2 protein model have been performed prior to synthesis to estimate the inhibitory properties of the proposed molecules. While phenyl-substituted compound 11 (IC50 > 500 nM) did not dock under the given pharmacophore constraint (i.e., the Fe(heme)-N(ligand) interaction), benzyl-substituted compound 12 (IC50 = 154 nM) was found to exploit a previously unexplored subpocket of the inhibitor binding site. By structural optimization based on the pharmacophore hypothesis, 25 novel compounds were synthesized, among them highly potent CYP11B2 inhibitors (e.g., 17, IC50 = 2.7 nM) with pronounced selectivity toward the most important steroidogenic and hepatic CYP enzymes.