6-(2,6-dichlorobenzyl)-2-((4-methoxyphenyl)carbonylmethylthio)-5-methylpyrimidin-4(3H)-one | 1028149-46-3

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 6-(2,6-dichlorobenzyl)-2-((4-methoxyphenyl)carbonylmethylthio)-5-methylpyrimidin-4(3H)-one
• 英文别名: 4-[(2,6-dichlorophenyl)methyl]-2-[2-(4-methoxyphenyl)-2-oxo-ethyl]sulfanyl-5-methyl-1H-pyrimidin-6-one；4-[(2,6-dichlorophenyl)methyl]-2-[2-(4-methoxyphenyl)-2-oxoethyl]sulfanyl-5-methyl-1H-pyrimidin-6-one
• CAS: 1028149-46-3
• 化学式: C₂₁H₁₈Cl₂N₂O₃S
• 分子量: 449.358
• InChiKey: OPYGHQKIUGMYKQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.2
• 重原子数：
  29
• 可旋转键数：
  7
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.19
• 拓扑面积：
  93.1
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  alpha-溴-4-甲氧基苯乙酮 、 6-(2,6-dichlorobenzyl)-2-mercapto-5-methylpyrimidin-4(3H)-one 在 sodium methylate 作用下， 以 甲醇 为溶剂， 以72%的产率得到6-(2,6-dichlorobenzyl)-2-((4-methoxyphenyl)carbonylmethylthio)-5-methylpyrimidin-4(3H)-one
  参考文献：
  名称：

  5-Alkyl-6-benzyl-2-(2-oxo-2-phenylethylsulfanyl)pyrimidin-4(3H)-ones, a Series of Anti-HIV-1 Agents of the Dihydro-alkoxy-benzyl-oxopyrimidine Family with Peculiar Structure−Activity Relationship Profile

  摘要：

  A series of dihydro-alkylthio-benzyl-oxopyrimidines (S-DABOs) bearing a 2-aryl-2-oxoethylsulfanyl chain at pyrimidine C2, an alkyl group at C5, and a 2,6-dichloro-, 2-chloro-6-fluoro-, and 2,6-difluoro-benzyl substitution at C6 (oxophenethyl-S-DABOs, 6-8) is here described. The new compounds showed low micromolar to low nanomolar (in one case subnanomolar) inhibitory activity against wt HIV-1. Against clinically relevant HIV-1 mutants (K103N, Y181C, and Y188L) as well as in enzyme (wt and K103N, Y181I, and L1001 mutated RTs) assays, compounds carrying an ethylliso-propyl group at C5 and a 2,6-dichloro-/2-chloro-6-fluoro-benzyl moiety at C6 were the most potent derivatives, also characterized by low fold resistance ratio. Interestingly, the structure-activity relationship (SAR) data drawn from this DABO series are more related to HEPT than to DABO derivatives. These findings were at least in part rationalized by the description of a fair superimposition between the 6-8 and TNK-651 (a HEPT analogue) binding modes in both WT and Y181C RTs.

  DOI：

  10.1021/jm800340w

文献信息

• Synthesis and biological evaluation of novel 6-substituted 5-alkyl-2-(arylcarbonylmethylthio)pyrimidin-4(3H)-ones as potent non-nucleoside HIV-1 reverse transcriptase inhibitors
  作者：Yue-Ping Wang、Fen-Er Chen、Erik De Clercq、Jan Balzarini、Christophe Pannecouque

  DOI：10.1016/j.bmc.2008.01.039

  日期：2008.4.1

  A novel series of 2-arylcarbonylmethylthio-6-arylmethylpyrimidin-4(3H)-ones have been synthesized and evaluated for in vitro anti-HIV activities in MT-4 cells. Most of these new compounds showed moderate to potent activities against wild-type HIV-1 with an EC(50) range from 8.97 microM to 0.010 microM. Among them, the 6-(3,5-dimethylbenzyl) analogue 5p was identified as the most promising compound

  已经合成了一系列新的2-芳基羰基甲硫基-6-芳基甲基嘧啶-4（3H）-酮，并评估了其在MT-4细胞中的体外抗HIV活性。这些新化合物中的大多数显示出对野生型HIV-1的中等至有效活性，其EC（50）范围为8.97 microM至0.010 microM。其中，6-（3,5-二甲基苄基）类似物5p被确定为最有前途的化合物（EC（50）= 0.010 microM，SI> 31,800），具有与HIV-1双重突变体RT菌株K103N +的中等活性有关。 Y181C。这些新的同类物的构效关系得到了进一步的讨论。