3-(pyrrolidin-1-ylmethyl)-2H-chromen-7-ylamine | 331759-77-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并吡喃
• 英文名称: 3-(pyrrolidin-1-ylmethyl)-2H-chromen-7-ylamine
• 英文别名: 3-(pyrrolidin-1-ylmethyl)-2H-chromen-7-amine
• CAS: 331759-77-4
• 化学式: C₁₄H₁₈N₂O
• 分子量: 230.31
• InChiKey: RCZRGUGEFOTUPP-UHFFFAOYSA-N

物化性质

• 沸点：
  389.3±42.0 °C(Predicted)
• 密度：
  1.185±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  17
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.43
• 拓扑面积：
  38.5
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  4-(4-氟苯基)苯甲酸 、 3-(pyrrolidin-1-ylmethyl)-2H-chromen-7-ylamine 在 4-二甲氨基吡啶 、 ethylene dichloride hydrochloride 、 1-羟基苯并三唑 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 16.0h， 以63%的产率得到4'-fluoro-N-[3-(1-pyrrolidinylmethyl)-2H-chromen-7-yl]biphenyl-4-carboxamide
  参考文献：
  名称：

  Melanin-Concentrating Hormone Receptor 1 Antagonists. Synthesis and Structure–Activity Relationships of Novel 3-(Aminomethyl)quinolines

  摘要：

  It was found that 3-(aminomethyl)quinoline derivatives showed high binding affinities for melanin-concentrating hormone receptor 1 (MCHR1) with reduced affinity for serotonin receptor 2c (5-HT2c) when the dihydronaphthalene nucleus of compound 1 (human MCHR1, IC50 = 1.9 nM; human 5-HT2c receptor, IC50 = 0.53 nM) was replaced by other bicyclic core scaffolds. Among the synthesized compounds, 8-methylquinoline derivative 5v especially showed high binding affinity (IC50 = 0.54 nM), potent in vitro antagonistic activity (IC50 = 2.8 nM) for MCHR1, and negligible affinity for 5-HT2c receptor (IC50 > 1000 nM). Oral administration of 5v significantly and dose-dependently suppressed nocturnal food intake in diet-induced obese rats and did not affect food intake in MCHR1-deficient mice. These results and rat pharmacokinetic study findings suggested that compound 5v is a highly potent, orally bioavailable, and centrally acting nonpeptide MCHR1 antagonist.

  DOI：

  10.1021/jm201596h
• 作为产物：
  描述：

  N-(3-羟基苯基)乙酰胺 在 盐酸 、 aluminum (III) chloride 、 sodium tetrahydroborate 、 氯化亚砜 、 苄基三甲基氢氧化铵 作用下， 以 甲醇 、 硝基乙烷 、 溶剂黄146 、 异丙醇 为溶剂， 反应 70.5h， 生成 3-(pyrrolidin-1-ylmethyl)-2H-chromen-7-ylamine
  参考文献：
  名称：

  Melanin-Concentrating Hormone Receptor 1 Antagonists. Synthesis and Structure–Activity Relationships of Novel 3-(Aminomethyl)quinolines

  摘要：

  It was found that 3-(aminomethyl)quinoline derivatives showed high binding affinities for melanin-concentrating hormone receptor 1 (MCHR1) with reduced affinity for serotonin receptor 2c (5-HT2c) when the dihydronaphthalene nucleus of compound 1 (human MCHR1, IC50 = 1.9 nM; human 5-HT2c receptor, IC50 = 0.53 nM) was replaced by other bicyclic core scaffolds. Among the synthesized compounds, 8-methylquinoline derivative 5v especially showed high binding affinity (IC50 = 0.54 nM), potent in vitro antagonistic activity (IC50 = 2.8 nM) for MCHR1, and negligible affinity for 5-HT2c receptor (IC50 > 1000 nM). Oral administration of 5v significantly and dose-dependently suppressed nocturnal food intake in diet-induced obese rats and did not affect food intake in MCHR1-deficient mice. These results and rat pharmacokinetic study findings suggested that compound 5v is a highly potent, orally bioavailable, and centrally acting nonpeptide MCHR1 antagonist.

  DOI：

  10.1021/jm201596h

文献信息

• Lactam derivatives as antagonists for human 11cby receptors
  申请人：Armstrong Anne Sula

  公开号：US20050059651A1

  公开（公告）日：2005-03-17

  The invention provides compounds of formula (I) a salt, or solvate thereof.

  该发明提供了式(I)的化合物，其盐或溶剂。
• Novel Lactam Derivatives
  申请人：Armstrong Anne Sula

  公开号：US20060287321A1

  公开（公告）日：2006-12-21

  The invention thus provides compounds of formula (I) a salt, or solvate thereof.

  该发明因此提供了公式(I)的化合物，其盐或溶剂。
• Melanin concentrating hormone antagonist
  申请人：Kato Kaneyoshi

  公开号：US20070173498A1

  公开（公告）日：2007-07-26

  A melanin-concentrating hormone antagonist which comprises a compound of the formula: wherein Ar 1 is a cyclic group which may have substituents; X is a spacer having a main chain of 1 to 6 atoms; Y is a bond or a spacer having a main chain of 1 to 6 atoms; Ar is a monocyclic aromatic ring which may be condensed with a 4 to 8 membered non-aromatic ring, and may have further substituents; R 1 and R 2 are independently hydrogen atom or a hydrocarbon group which may have substituents; R 1 and R 2 , together with the adjacent nitrogen atom, may form a nitrogen-containing hetero ring which may have substituents; R 2 may form a spiro ring together with Ar; or R 2 , together with the adjacent nitrogen atom and Y, may form a nitrogen-containing hetero ring which may have substituents; or a salt thereof; which is useful as an agent for preventing or treating obesity, etc.

  一种黑色素浓集激素拮抗剂，包括一个化合物，其化学式为：其中Ar1是一个环状基团，可能具有取代基；X是一个具有1到6个原子主链的间隔物；Y是一条键或具有1到6个原子主链的间隔物；Ar是一个单环芳香环，可以与一个4到8个成员的非芳香环融合，并且可能有进一步的取代基；R1和R2分别是氢原子或一个可能具有取代基的碳氢基团；R1和R2连同相邻的氮原子可以形成一个含氮杂环，该杂环可能具有取代基；R2可以与Ar一起形成一个螺环；或者R2连同相邻的氮原子和Y可以形成一个含氮杂环，该杂环可能具有取代基；或其盐；用作预防或治疗肥胖等的药剂。
• MELANIN CONCENTRATING HORMONE ANTAGONIST
  申请人：Takeda Chemical Industries, Ltd.

  公开号：EP1218336A2

  公开（公告）日：2002-07-03
• LACTAM DERIVATIVES AS ANTAGONISTS FOR HUMAN 11CBY RECEPTORS
  申请人：SMITHKLINE BEECHAM PLC

  公开号：EP1436267B1

  公开（公告）日：2006-12-27