6,7,8,9-tetrahydro-N-(1-(thiophene-2-yl)-eth-2-yl)-N-n-propyl-8-amino-3H-benz[e]indole | 136925-23-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 四氢化萘
• 英文名称: 6,7,8,9-tetrahydro-N-(1-(thiophene-2-yl)-eth-2-yl)-N-n-propyl-8-amino-3H-benz[e]indole
• 英文别名: Propyl-(6,7,8,9-tetrahydro-3H-benzo[e]indol-8-yl)-(2-thiophen-2-yl-ethyl)-amine；N-propyl-N-(2-thiophen-2-ylethyl)-6,7,8,9-tetrahydro-3H-benzo[e]indol-8-amine
• CAS: 136925-23-0
• 化学式: C₂₁H₂₆N₂S
• 分子量: 338.517
• InChiKey: OLGRDJBZDHQHOJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.4
• 重原子数：
  24
• 可旋转键数：
  6
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.43
• 拓扑面积：
  47.3
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  N,N-二甲基甲酰胺 、 6,7,8,9-tetrahydro-N-(1-(thiophene-2-yl)-eth-2-yl)-N-n-propyl-8-amino-3H-benz[e]indole 在 三氯氧磷 作用下， 以58%的产率得到6,7,8,9-Tetrahydro-1-Formyl-6,7,8,9-tetrahydro-N-(1-(thiophene-2-yl)-eth-2-yl)-N-n-propyl-8-amino-3H-benz[e]indole
  参考文献：
  名称：

  Structure-Activity Relationships in the 8-Amino-6,7,8,9-tetrahydro-3H-benz[e]indole Ring System. Part 2: Effect of 8-Amino Nitrogen Substitution on Serotonin Receptor Binding and Pharmacology

  摘要：

  A series of analogs of the potent and selective 5-HT1A agonist 8-(di-n-propylamino)-6,7,8,9-tetrahydro-3H-benz[e]indole-1-carbaldehyde (2b) (OSU191) was prepared in which the dipropylamino group was modified to bear a variety of substituents. These compounds were evaluated for both in vitro and in vivo effects, including the establishment of a receptor binding profile for these analogs at the 5-HT1A, dopamine D-2, dopamine D-3, 5-HT1D alpha, and 5-HT1D beta sites. Several of the analogs were evaluated for their biochemical effects in reserpinized rats, specifically with regard to in vivo changes in brain levels of 5-HTP and DOPA. Nearly all of the compounds prepared for this study were exceedingly potent at the 5-HT1A receptor, although most also displayed significant affinity for the dopamine D-2 receptor. A strong preference for the 5-HT1D alpha, over the 5-HT1D beta receptor was also apparent. An analog bearing a butylglutarimide side chain, S-7k, was extremely selective for the 5-HT1A receptor. Although this compound possessed a K-i of 0.6 nM, it elicited only modest changes in 5-HTP brain levels. However, this compound did not appear as an antagonist when tested in a cyclic-AMP-based intrinsic activity assay.

  DOI：

  10.1021/jm00012a022
• 作为产物：
  描述：

  N-propyl-N-(6,7,8,9-tetrahydro-3H-benz[e]indol-8-yl)amine 在 lithium aluminium tetrahydride 、 三乙胺 作用下， 以 乙醚 、 二氯甲烷 为溶剂， 生成 6,7,8,9-tetrahydro-N-(1-(thiophene-2-yl)-eth-2-yl)-N-n-propyl-8-amino-3H-benz[e]indole
  参考文献：
  名称：

  Structure-Activity Relationships in the 8-Amino-6,7,8,9-tetrahydro-3H-benz[e]indole Ring System. Part 2: Effect of 8-Amino Nitrogen Substitution on Serotonin Receptor Binding and Pharmacology

  摘要：

  A series of analogs of the potent and selective 5-HT1A agonist 8-(di-n-propylamino)-6,7,8,9-tetrahydro-3H-benz[e]indole-1-carbaldehyde (2b) (OSU191) was prepared in which the dipropylamino group was modified to bear a variety of substituents. These compounds were evaluated for both in vitro and in vivo effects, including the establishment of a receptor binding profile for these analogs at the 5-HT1A, dopamine D-2, dopamine D-3, 5-HT1D alpha, and 5-HT1D beta sites. Several of the analogs were evaluated for their biochemical effects in reserpinized rats, specifically with regard to in vivo changes in brain levels of 5-HTP and DOPA. Nearly all of the compounds prepared for this study were exceedingly potent at the 5-HT1A receptor, although most also displayed significant affinity for the dopamine D-2 receptor. A strong preference for the 5-HT1D alpha, over the 5-HT1D beta receptor was also apparent. An analog bearing a butylglutarimide side chain, S-7k, was extremely selective for the 5-HT1A receptor. Although this compound possessed a K-i of 0.6 nM, it elicited only modest changes in 5-HTP brain levels. However, this compound did not appear as an antagonist when tested in a cyclic-AMP-based intrinsic activity assay.

  DOI：

  10.1021/jm00012a022

文献信息

• NEW CENTRALLY ACTING 6,7,8,9-TETRAHYDRO-3H-BENZ(e)INDOLE HETEROCYCLICS
  申请人：PHARMACIA & UPJOHN COMPANY

  公开号：EP0510068B1

  公开（公告）日：1999-04-14
• US5288748A
  申请人：——

  公开号：US5288748A

  公开（公告）日：1994-02-22
• US5461061A
  申请人：——

  公开号：US5461061A

  公开（公告）日：1995-10-24
• US5650427A
  申请人：——

  公开号：US5650427A

  公开（公告）日：1997-07-22
• Structure-Activity Relationships in the 8-Amino-6,7,8,9-tetrahydro-3H-benz[e]indole Ring System. Part 2: Effect of 8-Amino Nitrogen Substitution on Serotonin Receptor Binding and Pharmacology
  作者：Michael D. Ennis、Peter Stjernloef、Robert L. Hoffman、Nabil B. Ghazal、Martin W. Smith、Kjell Svensson、Haakan Wikstroem、Susanne R. Haadsma-Svensson、Chiu-Hong Lin

  DOI：10.1021/jm00012a022

  日期：1995.6

  A series of analogs of the potent and selective 5-HT1A agonist 8-(di-n-propylamino)-6,7,8,9-tetrahydro-3H-benz[e]indole-1-carbaldehyde (2b) (OSU191) was prepared in which the dipropylamino group was modified to bear a variety of substituents. These compounds were evaluated for both in vitro and in vivo effects, including the establishment of a receptor binding profile for these analogs at the 5-HT1A, dopamine D-2, dopamine D-3, 5-HT1D alpha, and 5-HT1D beta sites. Several of the analogs were evaluated for their biochemical effects in reserpinized rats, specifically with regard to in vivo changes in brain levels of 5-HTP and DOPA. Nearly all of the compounds prepared for this study were exceedingly potent at the 5-HT1A receptor, although most also displayed significant affinity for the dopamine D-2 receptor. A strong preference for the 5-HT1D alpha, over the 5-HT1D beta receptor was also apparent. An analog bearing a butylglutarimide side chain, S-7k, was extremely selective for the 5-HT1A receptor. Although this compound possessed a K-i of 0.6 nM, it elicited only modest changes in 5-HTP brain levels. However, this compound did not appear as an antagonist when tested in a cyclic-AMP-based intrinsic activity assay.