N-methyl-N-phenyl-2-sulfanylpropanamide | 1501320-19-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: N-methyl-N-phenyl-2-sulfanylpropanamide
• CAS: 1501320-19-9
• 化学式: C₁₀H₁₃NOS
• mdl: MFCD26712624
• 分子量: 195.285
• InChiKey: ABISSBNRWYSTPL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  13
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  21.3
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  4-氯-2-苯基喹啉 、 N-methyl-N-phenyl-2-sulfanylpropanamide 在 potassium tert-butylate 、 叔丁醇 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 72.0h， 以64%的产率得到N-methyl-N-phenyl-2-[(2-phenylquinolin-4-yl)sulfanyl]propanamide
  参考文献：
  名称：

  Development of N-Methyl-(2-arylquinolin-4-yl)oxypropanamides as Leads to PET Radioligands for Translocator Protein (18 kDa)

  摘要：

  Translocator protein (18 kDa), known as TSPO, is a recognized biomarker of neuroinflammation. Radioligands with PET accurately quantify TSPO in neuroinflammatory conditions. However, the existence of three human TSPO genotypes that show differential affinity to almost all useful TSPO PET radioligands hampers such studies. There is an unmet need for genotype-insensitive, high-affinity, and moderately lipophilic TSPO ligands that may serve as leads for PET radioligand development. To address this need, we varied the known high-affinity TSPO ligand (l)-N,N-diethyl-2-methyl-3-(2-phenylquinolin-4-yl)propanamide in its aryl scaffold, side chain tether, and pendant substituted amido group while retaining an N-methyl group as a site for labeling with carbon-11. From this effort, oxygen-tethered N-methyl-aryloxypropanamides emerged as new high-affinity TSPO ligands with attenuated lipophilicity, including one example with attractive properties for PET radioligand development, namely N-methyl-N-phenyl-2-{[2-(pyridin-2-yl)quinolin-4-yl]oxy}propanamide (22a; rat K-i = 0.10 nM; human TSPO genotypes K-i = 1.4 nM; clogD = 4.18).

  DOI：

  10.1021/jm5007947
• 作为产物：
  描述：

  硫代乳酸 、 N-甲基苯胺 反应 72.0h， 生成 N-methyl-N-phenyl-2-sulfanylpropanamide
  参考文献：
  名称：

  Development of N-Methyl-(2-arylquinolin-4-yl)oxypropanamides as Leads to PET Radioligands for Translocator Protein (18 kDa)

  摘要：

  Translocator protein (18 kDa), known as TSPO, is a recognized biomarker of neuroinflammation. Radioligands with PET accurately quantify TSPO in neuroinflammatory conditions. However, the existence of three human TSPO genotypes that show differential affinity to almost all useful TSPO PET radioligands hampers such studies. There is an unmet need for genotype-insensitive, high-affinity, and moderately lipophilic TSPO ligands that may serve as leads for PET radioligand development. To address this need, we varied the known high-affinity TSPO ligand (l)-N,N-diethyl-2-methyl-3-(2-phenylquinolin-4-yl)propanamide in its aryl scaffold, side chain tether, and pendant substituted amido group while retaining an N-methyl group as a site for labeling with carbon-11. From this effort, oxygen-tethered N-methyl-aryloxypropanamides emerged as new high-affinity TSPO ligands with attenuated lipophilicity, including one example with attractive properties for PET radioligand development, namely N-methyl-N-phenyl-2-{[2-(pyridin-2-yl)quinolin-4-yl]oxy}propanamide (22a; rat K-i = 0.10 nM; human TSPO genotypes K-i = 1.4 nM; clogD = 4.18).

  DOI：

  10.1021/jm5007947

文献信息

• [EN] COMPOSITION FOR INHIBITION OF INSECT SENSING<br/>[FR] COMPOSITION DESTINÉE À INHIBER LES PERCEPTIONS DES INSECTES
  申请人：UNIV VANDERBILT

  公开号：WO2012154403A2

  公开（公告）日：2012-11-15

  In one aspect, the invention relates to chemical modulators of insect olfactory receptors. In particular, compounds and compositions are provided that can inhibit sensory (e.g., host targeting) functions in airborne insects such as mosquitos. Method of employing such agents, and articles incorporating the same, are also provided. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
• [EN] COMPOSITIONS FOR INHIBITION OF INSECT SENSING<br/>[FR] COMPOSITION DESTINÉE À INHIBER LES PERCEPTIONS DES INSECTES
  申请人：UNIV VANDERBILT

  公开号：WO2012154403A9

  公开（公告）日：2013-01-03

  [EN] In one aspect, the invention relates to chemical modulators of insect olfactory receptors. In particular, compounds and compositions are provided that can inhibit sensory (e.g., host targeting) functions in airborne insects such as mosquitos. Method of employing such agents, and articles incorporating the same, are also provided. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
  [FR] Selon un aspect, la présente invention concerne des agents chimiques de modulation de récepteurs olfactifs d'insectes. En particulier, l'invention concerne des composés et des compositions inhibant les fonctions sensorielles (par exemple, le ciblage de l'hôte) chez des insectes volants tels que des moustiques. L'invention concerne également un procédé d'utilisation de tels agents, ainsi que des articles incorporant ceux-ci. Cet abrégé est censé servir d'outil de criblage permettant de réaliser des recherches dans l'art particulier et n'est pas censé limiter la présente invention.
• Development of <i>N</i>-Methyl-(2-arylquinolin-4-yl)oxypropanamides as Leads to PET Radioligands for Translocator Protein (18 kDa)
  作者：Chad Brouwer、Kimberly Jenko、Sami S. Zoghbi、Robert B. Innis、Victor W. Pike

  DOI：10.1021/jm5007947

  日期：2014.7.24

  Translocator protein (18 kDa), known as TSPO, is a recognized biomarker of neuroinflammation. Radioligands with PET accurately quantify TSPO in neuroinflammatory conditions. However, the existence of three human TSPO genotypes that show differential affinity to almost all useful TSPO PET radioligands hampers such studies. There is an unmet need for genotype-insensitive, high-affinity, and moderately lipophilic TSPO ligands that may serve as leads for PET radioligand development. To address this need, we varied the known high-affinity TSPO ligand (l)-N,N-diethyl-2-methyl-3-(2-phenylquinolin-4-yl)propanamide in its aryl scaffold, side chain tether, and pendant substituted amido group while retaining an N-methyl group as a site for labeling with carbon-11. From this effort, oxygen-tethered N-methyl-aryloxypropanamides emerged as new high-affinity TSPO ligands with attenuated lipophilicity, including one example with attractive properties for PET radioligand development, namely N-methyl-N-phenyl-2-[2-(pyridin-2-yl)quinolin-4-yl]oxy}propanamide (22a; rat K-i = 0.10 nM; human TSPO genotypes K-i = 1.4 nM; clogD = 4.18).