N-methyl-2-(3-methyl-2-thienyl)acetamide

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 杂芳族化合物
• 英文名称: N-methyl-2-(3-methyl-2-thienyl)acetamide
• 英文别名: N-methyl-2-(3-methylthiophen-2-yl)acetamide
• 化学式: C₈H₁₁NOS
• 分子量: 169.247
• InChiKey: UECVJKPNEOPLDL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.2
• 重原子数：
  11
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.38
• 拓扑面积：
  57.3
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  3-甲基噻吩 、 N,N-二甲基甲酰胺 、 甲胺 、 甲基甲基硫代甲砜 生成 N-methyl-2-(4-methyl-2-thienyl)acetamide 、 N-methyl-2-(3-methyl-2-thienyl)acetamide
  参考文献：
  名称：

  3-Heteroaryl-2-pyridones:  Benzodiazepine Site Ligands with Functional Selectivity for α2/α3-Subtypes of Human GABA_A Receptor-Ion Channels

  摘要：

  A novel series of 3-heteroaryl-5,6-bis(aryl)-1-methyl-2-pyridones were developed with high affinity for the benzodiazepine (BZ) binding site of human gamma-aminobutyric acid (GABA(A)) receptor ion channels, low binding selectivity for alpha2- and/or alpha3- over alpha1-containing GABA(A) receptor subtypes and high binding selectivity over alpha5 subtypes. High affinity appeared to be associated with a coplanar conformation of the pyridone and sulfur-containing 3-heteroaryl rings resulting from an attractive S...O intramolecular interaction. Functional selectivity (i.e., selective efficacy) for alpha2 and/or alpha3 GABA(A) receptor subtypes over alpha1 was observed in several of these compounds in electrophysiological assays. Furthermore, an alpha3 subtype selective inverse agonist was proconvulsant and anxiogenic in rodents while an alpha2/alpha3 subtype selective partial agonist was anticonvulsant and anxiolytic, supporting the hypothesis that subtype selective BZ site agonists may provide new anxiolytic therapies.

  DOI：

  10.1021/jm0110789

文献信息

• US5846990A
  申请人：——

  公开号：US5846990A

  公开（公告）日：1998-12-08