N-propylnorlitebamine | 200049-22-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 菲及其衍生物
• 英文名称: N-propylnorlitebamine
• 英文别名: 9,11-dimethoxy-2-propyl-3,4-dihydro-1H-naphtho[2,1-f]isoquinoline-8,12-diol
• CAS: 200049-22-5
• 化学式: C₂₂H₂₅NO₄
• 分子量: 367.445
• InChiKey: IFMOVFFRZLWNFZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.4
• 重原子数：
  27
• 可旋转键数：
  4
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.36
• 拓扑面积：
  62.2
• 氢给体数：
  2
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  N-propylnorlitebamine 、 碘甲烷 以 乙腈 为溶剂， 反应 6.0h， 以92.5%的产率得到N-isopropylnorlitebamineN-methoiodide
  参考文献：
  名称：

  Litebamine N-Homologues:  Preparation and Anti-Acetylcholinesterase Activity

  摘要：

  Litebamine N-homologues were easily prepared from laurolitsine, generally via three reaction steps (N-alkylation, solvolysis with 1 M NH4OAc under reflux, and the Mannich reaction) in more than 80% overall yield. Among the prepared compounds, N-propyl-, N-isobutyl-, and N-isopropylnorlitebamines exhibited moderate antiacetylcholinesterase activity (IC50 Ca 7.0 mu M), while the corresponding N-metho salt of N-propylnorlitebamine showed potent activity (IC50 2.70 mu M).

  DOI：

  10.1021/np970298f
• 作为产物：
  描述：

  laurolitsine 在 ammonium acetate 、 sodium acetate 、 potassium carbonate 、 溶剂黄146 作用下， 以 甲醇 、 乙醇 、 N,N-二甲基甲酰胺 为溶剂， 反应 11.0h， 生成 N-propylnorlitebamine
  参考文献：
  名称：

  Litebamine N-Homologues:  Preparation and Anti-Acetylcholinesterase Activity

  摘要：

  Litebamine N-homologues were easily prepared from laurolitsine, generally via three reaction steps (N-alkylation, solvolysis with 1 M NH4OAc under reflux, and the Mannich reaction) in more than 80% overall yield. Among the prepared compounds, N-propyl-, N-isobutyl-, and N-isopropylnorlitebamines exhibited moderate antiacetylcholinesterase activity (IC50 Ca 7.0 mu M), while the corresponding N-metho salt of N-propylnorlitebamine showed potent activity (IC50 2.70 mu M).

  DOI：

  10.1021/np970298f

文献信息

• Litebamine <i>N</i>-Homologues:  Preparation and Anti-Acetylcholinesterase Activity
  作者：Chi-Ming Chiou、Jaw-Jou Kang、Shoei-Sheng Lee

  DOI：10.1021/np970298f

  日期：1998.1.1

  Litebamine N-homologues were easily prepared from laurolitsine, generally via three reaction steps (N-alkylation, solvolysis with 1 M NH4OAc under reflux, and the Mannich reaction) in more than 80% overall yield. Among the prepared compounds, N-propyl-, N-isobutyl-, and N-isopropylnorlitebamines exhibited moderate antiacetylcholinesterase activity (IC50 Ca 7.0 mu M), while the corresponding N-metho salt of N-propylnorlitebamine showed potent activity (IC50 2.70 mu M).