1-<3-(4-hydroxyphenyl)propyl>-2-(methylthio)imidazole | 95333-56-5

• 分子结构分类: 有机化合物 - 有机硫化合物 - 硫醚类
• 英文名称: 1-<3-(4-hydroxyphenyl)propyl>-2-(methylthio)imidazole
• 英文别名: 4-[3-(2-Methylsulfanyl-imidazol-1-yl)-propyl]-phenol；4-[3-(2-methylsulfanylimidazol-1-yl)propyl]phenol
• CAS: 95333-56-5
• 化学式: C₁₃H₁₆N₂OS
• 分子量: 248.349
• InChiKey: FTHPDRBDOHFONJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.7
• 重原子数：
  17
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.31
• 拓扑面积：
  63.4
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  1-[3-(4-Methoxyphenyl)-propyl]-2-mercaptoimidazole 在 甲醇 、 三溴化硼 作用下， 以 二氯甲烷 为溶剂， 生成 1-<3-(4-hydroxyphenyl)propyl>-2-(methylthio)imidazole
  参考文献：
  名称：

  Some benzyl-substituted imidazoles, triazoles, tetrazoles, pyridinethiones, and structural relatives as multisubstrate inhibitors of dopamine .beta.-hydroxylase. 4. Structure-activity relationships at the copper binding site

  摘要：

  Structure-activity relationships (SAR) were determined for novel multisubstrate inhibitors of dopamine beta-hydroxylase (DBH; EC 1.14.17.1) by examining the effects upon in vitro inhibitory potencies resulting from structural changes at the copper-binding region of inhibitor. Attempts were made to determine replacement groups for the thione sulfur atom of the prototypical inhibitor 1-(4-hydroxybenzyl)imidazole-2-thione described previously. The synthesis and evaluation of oxygen and nitrogen analogues of the soft thione group demonstrated the sulfur atom to be necessary for optimal activity. An additional series of imidazole-2-thione relatives was prepared in an effort to probe the relationship between the pKa of the ligand group and inhibitory potency. In vitro inhibitory potency was shown not to correlate with ligand pKa over a range of approximately 10 pKa units, and a rationale for this is advanced. Additional ligand modifications were prepared in order to explore bulk tolerance at the enzyme oxygen binding site and to determine the effects of substituting a six-membered ligand group for the five-membered imidazole-2-thione ligand.

  DOI：

  10.1021/jm00164a051

文献信息

• Some benzyl-substituted imidazoles, triazoles, tetrazoles, pyridinethiones, and structural relatives as multisubstrate inhibitors of dopamine .beta.-hydroxylase. 4. Structure-activity relationships at the copper binding site
  作者：Lawrence I. Kruse、Carl Kaiser、Walter E. DeWolf、Joseph A. Finkelstein、James S. Frazee、Eileen L. Hilbert、Stephen T. Ross、Kathryn E. Flaim、John L. Sawyer

  DOI：10.1021/jm00164a051

  日期：1990.2

  Structure-activity relationships (SAR) were determined for novel multisubstrate inhibitors of dopamine beta-hydroxylase (DBH; EC 1.14.17.1) by examining the effects upon in vitro inhibitory potencies resulting from structural changes at the copper-binding region of inhibitor. Attempts were made to determine replacement groups for the thione sulfur atom of the prototypical inhibitor 1-(4-hydroxybenzyl)imidazole-2-thione described previously. The synthesis and evaluation of oxygen and nitrogen analogues of the soft thione group demonstrated the sulfur atom to be necessary for optimal activity. An additional series of imidazole-2-thione relatives was prepared in an effort to probe the relationship between the pKa of the ligand group and inhibitory potency. In vitro inhibitory potency was shown not to correlate with ligand pKa over a range of approximately 10 pKa units, and a rationale for this is advanced. Additional ligand modifications were prepared in order to explore bulk tolerance at the enzyme oxygen binding site and to determine the effects of substituting a six-membered ligand group for the five-membered imidazole-2-thione ligand.