(E)-1-((3-戊基-1H-茚-1-亚基)甲基)萘 | 619294-62-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 中文名称: (E)-1-((3-戊基-1H-茚-1-亚基)甲基)萘
• 英文名称: 1-{[(1E)-3-pentyl-1H-inden-1-ylidene]methyl}naphthalene
• 英文别名: 1-((E)-(3-Pentyl-1H-inden-1-ylidene)methyl)naphthalene；1-[(E)-(3-pentylinden-1-ylidene)methyl]naphthalene
• CAS: 619294-62-1
• 化学式: C₂₅H₂₄
• 分子量: 324.466
• InChiKey: FPESBQVTVSBBSE-OQKWZONESA-N

物化性质

• 沸点：
  487.8±15.0 °C(Predicted)
• 密度：
  1.085±0.06 g/cm3(Predicted)
• 溶解度：
  DMF：20mg/mL； DMSO：20mg/mL；乙醇：20mg/mL

计算性质

• 辛醇/水分配系数(LogP)：
  7.5
• 重原子数：
  25
• 可旋转键数：
  5
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为产物：
  描述：

  1-(1H-inden-3-yl)pentane 、 1-萘甲醛 在 sodium methylate 作用下， 以 甲醇 为溶剂， 反应 18.33h， 以35%的产率得到(E)-1-((3-戊基-1H-茚-1-亚基)甲基)萘
  参考文献：
  名称：

  3-Indolyl-1-naphthylmethanes: new cannabimimetic indoles provide evidence for aromatic stacking interactions with the CB1 cannabinoid receptor

  摘要：

  A series of 1-pentyl-1H-indol-3-yl-(1-naphthyl)methanes (9 11) and 2-methyl-1-pentyl-1H-indol-3-yl-(1-naphthyl)methanes (12-14) have been synthesized to investigate the hypothesis that cannabimimetic 3-(1-naphthoyl)indoles interact with the CB I receptor by hydrogen bonding to the carbonyl group. Indoles 9-11 have significant (K-i 17-23 nM) receptor affinity, somewhat less than that of the corresponding naphthoylindoles (5, 15, 16). 2-Methyl-1-indoles 12-14 have little affinity for the CB1 receptor, in contrast to 2-methyl-3-(1-naphthoyl)indoles 17-19, which have affinities comparable to those of 5, 15, 16. A cannabimimetic indene hydrocarbon (26) was synthesized and found to have K-i = 26 +/- 4 nM. Molecular modeling and receptor docking studies of naphthoylindole 16, its 2-methyl congener (19) and indolyl-1-naphthylmethanes 11 and 14, combined with the receptor affinities of these cannabimimetic indoles, strongly suggest that these cannabinoid receptor ligands bind primarily by aromatic stacking interactions in the transmembrane helix 3-4-5-6 region of the CB1 receptor. (C) 2002 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0968-0896(02)00451-0

文献信息

• 3-Indolyl-1-naphthylmethanes: new cannabimimetic indoles provide evidence for aromatic stacking interactions with the CB1 cannabinoid receptor
  作者：John W Huffman、Ross Mabon、Ming-Jung Wu、Jianzhong Lu、Richard Hart、Dow P Hurst、Patricia H Reggio、Jenny L Wiley、Billy R Martin

  DOI：10.1016/s0968-0896(02)00451-0

  日期：2003.2

  A series of 1-pentyl-1H-indol-3-yl-(1-naphthyl)methanes (9 11) and 2-methyl-1-pentyl-1H-indol-3-yl-(1-naphthyl)methanes (12-14) have been synthesized to investigate the hypothesis that cannabimimetic 3-(1-naphthoyl)indoles interact with the CB I receptor by hydrogen bonding to the carbonyl group. Indoles 9-11 have significant (K-i 17-23 nM) receptor affinity, somewhat less than that of the corresponding naphthoylindoles (5, 15, 16). 2-Methyl-1-indoles 12-14 have little affinity for the CB1 receptor, in contrast to 2-methyl-3-(1-naphthoyl)indoles 17-19, which have affinities comparable to those of 5, 15, 16. A cannabimimetic indene hydrocarbon (26) was synthesized and found to have K-i = 26 +/- 4 nM. Molecular modeling and receptor docking studies of naphthoylindole 16, its 2-methyl congener (19) and indolyl-1-naphthylmethanes 11 and 14, combined with the receptor affinities of these cannabimimetic indoles, strongly suggest that these cannabinoid receptor ligands bind primarily by aromatic stacking interactions in the transmembrane helix 3-4-5-6 region of the CB1 receptor. (C) 2002 Elsevier Science Ltd. All rights reserved.