3-(1-benzylpyrrolidin-3-yl)-1H-indole | 408520-98-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吲哚及其衍生物
• 英文名称: 3-(1-benzylpyrrolidin-3-yl)-1H-indole
• 英文别名: 3-(1-benzyl-pyrrolidin-3-yl)-indole；(+/-)-1-Benzyl-3-(indol-3-yl)-pyrrolidin
• CAS: 408520-98-9
• 化学式: C₁₉H₂₀N₂
• 分子量: 276.381
• InChiKey: DEUIOKBKJUOVFD-UHFFFAOYSA-N

物化性质

• 沸点：
  454.9±33.0 °C(Predicted)
• 密度：
  1.177±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  21
• 可旋转键数：
  3
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.26
• 拓扑面积：
  19
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  2-溴苯磺酰氯 、 3-(1-benzylpyrrolidin-3-yl)-1H-indole 在 potassium tert-butylate 作用下， 以 四氢呋喃 为溶剂， 生成 3-(1-benzylpyrrolidin-3-yl)-1-(2-bromophenylsulfonyl)-1H-indole
  参考文献：
  名称：

  Conformationally constrained N1-arylsulfonyltryptamine derivatives as 5-HT6 receptor antagonists

  摘要：

  Several series of conformationally constrained N-1-arylsulfonyltryptamine derivatives were prepared and tested for 5-HT6 receptor binding affinity and ability to modulate cAMP production in a cyclase assay. The 3-piperidin-3-yl-, 3-(1-methylpyrrolidin-2-ylmethyl)-, and 3-pyrrolidin-3-yl-1H-indole arrays (8-13) appear to be able to adopt a conformation that allows high affinity 5-HT6 receptor binding, while the beta-carboline array 14 binds with a significantly weaker (10- to 100-fold) affinity. N-1-Benzenesulfonyl-3-piperidin-3-yl-1H-indole 9a is a high affinity full agonist with EC50 = 24 nM. Several of the N-1-arylsulfonyl-3-(1-methylpyrrolidin-2-ylmethyl)-1H-indole derivatives behave as very potent antagonists ((S)- 11r, (S)- 11t; IC50 = 0.8, 1.0 nM). (c) 2005 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2005.07.028
• 作为产物：
  描述：

  吲哚 在 lithium aluminium tetrahydride 、 溶剂黄146 作用下， 以 四氢呋喃 为溶剂， 生成 3-(1-benzylpyrrolidin-3-yl)-1H-indole
  参考文献：
  名称：

  Conformationally constrained N1-arylsulfonyltryptamine derivatives as 5-HT6 receptor antagonists

  摘要：

  Several series of conformationally constrained N-1-arylsulfonyltryptamine derivatives were prepared and tested for 5-HT6 receptor binding affinity and ability to modulate cAMP production in a cyclase assay. The 3-piperidin-3-yl-, 3-(1-methylpyrrolidin-2-ylmethyl)-, and 3-pyrrolidin-3-yl-1H-indole arrays (8-13) appear to be able to adopt a conformation that allows high affinity 5-HT6 receptor binding, while the beta-carboline array 14 binds with a significantly weaker (10- to 100-fold) affinity. N-1-Benzenesulfonyl-3-piperidin-3-yl-1H-indole 9a is a high affinity full agonist with EC50 = 24 nM. Several of the N-1-arylsulfonyl-3-(1-methylpyrrolidin-2-ylmethyl)-1H-indole derivatives behave as very potent antagonists ((S)- 11r, (S)- 11t; IC50 = 0.8, 1.0 nM). (c) 2005 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2005.07.028

文献信息

• US6255306B1
  申请人：——

  公开号：US6255306B1

  公开（公告）日：2001-07-03
• Conformationally constrained N1-arylsulfonyltryptamine derivatives as 5-HT6 receptor antagonists
  作者：Derek C. Cole、William J. Lennox、Joseph R. Stock、John W. Ellingboe、Hossein Mazandarani、Deborah L. Smith、Guoming Zhang、Gregory J. Tawa、Lee E. Schechter

  DOI：10.1016/j.bmcl.2005.07.028

  日期：2005.11

  Several series of conformationally constrained N-1-arylsulfonyltryptamine derivatives were prepared and tested for 5-HT6 receptor binding affinity and ability to modulate cAMP production in a cyclase assay. The 3-piperidin-3-yl-, 3-(1-methylpyrrolidin-2-ylmethyl)-, and 3-pyrrolidin-3-yl-1H-indole arrays (8-13) appear to be able to adopt a conformation that allows high affinity 5-HT6 receptor binding, while the beta-carboline array 14 binds with a significantly weaker (10- to 100-fold) affinity. N-1-Benzenesulfonyl-3-piperidin-3-yl-1H-indole 9a is a high affinity full agonist with EC50 = 24 nM. Several of the N-1-arylsulfonyl-3-(1-methylpyrrolidin-2-ylmethyl)-1H-indole derivatives behave as very potent antagonists ((S)- 11r, (S)- 11t; IC50 = 0.8, 1.0 nM). (c) 2005 Elsevier Ltd. All rights reserved.