N-[2-(4-hydroxyphenyl)ethyl]-2,4-dimethoxybenzamide

• 分子结构分类: 有机化合物 - 生物碱及其衍生物 - 石蒜科生物碱
• 英文名称: N-[2-(4-hydroxyphenyl)ethyl]-2,4-dimethoxybenzamide
• 化学式: C₁₇H₁₉NO₄
• 分子量: 301.342
• InChiKey: DWTMPKKOELTDAB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.38
• 重原子数：
  22.0
• 可旋转键数：
  6.0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.24
• 拓扑面积：
  67.79
• 氢给体数：
  2.0
• 氢受体数：
  4.0

反应信息

• 作为产物：
  描述：

  2,4-二甲氧基苯甲酸 在 碳酸氢钠 、 N,N'-二环己基碳二亚胺 作用下， 以 1,4-二氧六环 、 水 为溶剂， 反应 12.0h， 生成 N-[2-(4-hydroxyphenyl)ethyl]-2,4-dimethoxybenzamide
  参考文献：
  名称：

  3D-QSAR study of adamantyl N-benzylbenzamides as melanogenesis inhibitors

  摘要：

  Three-dimensional quantitative structure-activity relationship (3D-QSAR) modeling, comparative molecular field analysis (CoMFA), and comparative molecular similarity indices analysis (CoMSIA) of polyhydroxylated N-benzylbenzamide derivatives containing an adamantyl moiety were performed to understand the mechanism of action and structure-activity relationship of these compounds. Contour map analysis indicated that steric contributions of the adamantyl moiety and electrostatic contributions of the hydroxyl group at the 3-position are important in the activity. Activities of the training set and test sets predicted by CoMFA fit well with actual activities, demonstrating that CoMFA, along with the best calculated q(2) value, has the best predictive ability. (C) 2013 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2013.11.056