N-[3-(1-adamantylamino)propyl]-2-oxochromene-3-carboxamide | 1339947-71-5

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 香豆素及其衍生物
• 英文名称: N-[3-(1-adamantylamino)propyl]-2-oxochromene-3-carboxamide
• CAS: 1339947-71-5
• 化学式: C₂₃H₂₈N₂O₃
• 分子量: 380.487
• InChiKey: HUNNPBOPDZIPEZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.5
• 重原子数：
  28
• 可旋转键数：
  6
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.57
• 拓扑面积：
  67.4
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  盐酸金刚烷胺 在 lithium aluminium tetrahydride 、 碳酸氢钠 、 N,N'-羰基二咪唑 作用下， 以 乙醚 、 水 、 N,N-二甲基甲酰胺 为溶剂， 反应 74.0h， 生成 N-[3-(1-adamantylamino)propyl]-2-oxochromene-3-carboxamide
  参考文献：
  名称：

  Synthesis, evaluation and application of polycyclic fluorescent analogues as N-methyl-d-aspartate receptor and voltage gated calcium channel ligands

  摘要：

  A series of polycyclic fluorescent ligands were synthesised and evaluated in murine striatal synaptoneurosomes for N-methyl-D-aspartate receptor (NMDAR) mediated calcium flux inhibition and inhibition of calcium influx through voltage gated calcium channels (VGCC). Amantadine (a) and N-(1-adamantyl)-1,3-propanediamine (c) substituted with 1-cyanoisoindole (3), indazole (5), dinitrobenzene (7, 8), dansyl (9, 10) and coumarin (11) moieties showed moderate to high inhibition of the NMDAR. A high degree of VGCC inhibition was observed for the cyanoisoindole compounds (3,4) the dansyl compounds (9,10) and the coumarin compound (12). Fluorophores conjugated to hydroxy-4-aza-8-oxoheptacyclotetradecane (13, 14) did not exhibit any significant VGCC inhibition, but the indazole conjugate (14) showed promising NMDAR activity. Dose response curves were calculated for selected NMDAR inhibitors (8-11) and N-[3-(1-adamantylamino)propyl]-5-dimethylaminonaphthalene-1-sulfonamide (10) exhibited the highest activity of the novel compounds. Compound 10 was further used as a fluorescent NMDAR ligand in a fluorescent competition assay utilizing MK-801, NGP1-01 and amantadine as known NMDAR inhibitors to demonstrate the possible applications of the novel fluorescent compounds. These small molecule fluorescent ligands can be considered as possible pharmacological tools in assay development and/or other investigations in the study of neurodegeneration. (C) 2011 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2011.08.008

文献信息

• Synthesis, evaluation and application of polycyclic fluorescent analogues as N-methyl-d-aspartate receptor and voltage gated calcium channel ligands
  作者：Jacques Joubert、Sandra van Dyk、Ivan R. Green、Sarel F. Malan

  DOI：10.1016/j.ejmech.2011.08.008

  日期：2011.10

  A series of polycyclic fluorescent ligands were synthesised and evaluated in murine striatal synaptoneurosomes for N-methyl-D-aspartate receptor (NMDAR) mediated calcium flux inhibition and inhibition of calcium influx through voltage gated calcium channels (VGCC). Amantadine (a) and N-(1-adamantyl)-1,3-propanediamine (c) substituted with 1-cyanoisoindole (3), indazole (5), dinitrobenzene (7, 8), dansyl (9, 10) and coumarin (11) moieties showed moderate to high inhibition of the NMDAR. A high degree of VGCC inhibition was observed for the cyanoisoindole compounds (3,4) the dansyl compounds (9,10) and the coumarin compound (12). Fluorophores conjugated to hydroxy-4-aza-8-oxoheptacyclotetradecane (13, 14) did not exhibit any significant VGCC inhibition, but the indazole conjugate (14) showed promising NMDAR activity. Dose response curves were calculated for selected NMDAR inhibitors (8-11) and N-[3-(1-adamantylamino)propyl]-5-dimethylaminonaphthalene-1-sulfonamide (10) exhibited the highest activity of the novel compounds. Compound 10 was further used as a fluorescent NMDAR ligand in a fluorescent competition assay utilizing MK-801, NGP1-01 and amantadine as known NMDAR inhibitors to demonstrate the possible applications of the novel fluorescent compounds. These small molecule fluorescent ligands can be considered as possible pharmacological tools in assay development and/or other investigations in the study of neurodegeneration. (C) 2011 Elsevier Masson SAS. All rights reserved.