N-[2-[1-(4-bromophenyl)-4-oxo-1,3,8-triazaspiro[4.5]decan-8-yl]ethyl]quinoline-3-carboxamide;2,2,2-trifluoroacetic acid | 1244640-29-6

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 喹啉及其衍生物
• 英文名称: N-[2-[1-(4-bromophenyl)-4-oxo-1,3,8-triazaspiro[4.5]decan-8-yl]ethyl]quinoline-3-carboxamide;2,2,2-trifluoroacetic acid
• CAS: 1244640-29-6
• 化学式: C₂HF₃O₂*C₂₅H₂₆BrN₅O₂
• 分子量: 622.442
• InChiKey: RLGKCICRYCABJQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.79
• 重原子数：
  40
• 可旋转键数：
  5
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  115
• 氢给体数：
  3
• 氢受体数：
  10

反应信息

• 作为产物：
  描述：

  N-[2-[1-(4-bromophenyl)-4-oxidanylidene-1,3,8-triazaspiro[4.5]decan-8-yl]ethyl]quinoline-3-carboxamide;2,2,2-tris(fluoranyl)ethanoic acid 、 三氟乙酸 以 水 、 乙腈 为溶剂， 反应 0.08h， 生成 N-[2-[1-(4-bromophenyl)-4-oxo-1,3,8-triazaspiro[4.5]decan-8-yl]ethyl]quinoline-3-carboxamide;2,2,2-trifluoroacetic acid
  参考文献：
  名称：

  Design, Synthesis, and Biological Evaluation of Halogenated N-(2-(4-Oxo-1-phenyl-1,3,8-triazaspiro[4.5]decan-8-yl)ethyl)benzamides: Discovery of an Isoform-Selective Small Molecule Phospholipase D2 Inhibitor

  摘要：

  Phospholipase D (PLD) catalyzes the conversion of phosphatidylcholine to the lipid second messenger phosphatidic acid. Two mammalian isoforms of PLD have been identified, PLD I and PLD2, which share 53% sequence identity and are subject to different regulatory mechanisms. Inhibition of PLD enzymatic activity leads to increased cancer cell apoptosis, decreased cancer cell invasion, and decreased metastasis of cancer cells; therefore, the development of isoform-specific, PLD inhibitors is a novel approach for the treatment of cancer. Previously, we developed potent dual PLD1/PLD2, PLD1-specific (> 1700-fold selective), and moderately PLD2-preferring (> 10-fold preferring) inhibitors. Here, we describe a matrix library strategy that afforded the most potent (PLD2 IC(50) = 20 nM) and selective (75-fold selective versus PLD1) PLD2 inhibitor to date. N-(2-(1-(3-fluorophenyl)-4-oxo-1.3.8-triazaspiro[4.5]decan-8-yl)ethyl)-2-naphthamide (22a), with an acceptable DMPK profile. Thus, these new isoform-selective PLD inhibitors will enable researchers to dissect the signaling roles and therapeutic potential of individual PLD isoforms to an unprecedented degree.

  DOI：

  10.1021/jm100814g

文献信息

• Design, Synthesis, and Biological Evaluation of Halogenated <i>N</i>-(2-(4-Oxo-1-phenyl-1,3,8-triazaspiro[4.5]decan-8-yl)ethyl)benzamides: Discovery of an Isoform-Selective Small Molecule Phospholipase D2 Inhibitor
  作者：Robert R. Lavieri、Sarah A. Scott、Paige E. Selvy、Kwangho Kim、Satyawan Jadhav、Ryan D. Morrison、J. Scott Daniels、H. Alex Brown、Craig W. Lindsley

  DOI：10.1021/jm100814g

  日期：2010.9.23

  Phospholipase D (PLD) catalyzes the conversion of phosphatidylcholine to the lipid second messenger phosphatidic acid. Two mammalian isoforms of PLD have been identified, PLD I and PLD2, which share 53% sequence identity and are subject to different regulatory mechanisms. Inhibition of PLD enzymatic activity leads to increased cancer cell apoptosis, decreased cancer cell invasion, and decreased metastasis of cancer cells; therefore, the development of isoform-specific, PLD inhibitors is a novel approach for the treatment of cancer. Previously, we developed potent dual PLD1/PLD2, PLD1-specific (> 1700-fold selective), and moderately PLD2-preferring (> 10-fold preferring) inhibitors. Here, we describe a matrix library strategy that afforded the most potent (PLD2 IC(50) = 20 nM) and selective (75-fold selective versus PLD1) PLD2 inhibitor to date. N-(2-(1-(3-fluorophenyl)-4-oxo-1.3.8-triazaspiro[4.5]decan-8-yl)ethyl)-2-naphthamide (22a), with an acceptable DMPK profile. Thus, these new isoform-selective PLD inhibitors will enable researchers to dissect the signaling roles and therapeutic potential of individual PLD isoforms to an unprecedented degree.