4-Pyridin-3-yl-butyryl chloride | 346664-68-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: 4-Pyridin-3-yl-butyryl chloride
• 英文别名: 4-(3-pyridyl)butanoyl chloride；3-pyridinebutanoyl chloride；4-pyridin-3-ylbutanoyl chloride
• CAS: 346664-68-4
• 化学式: C₉H₁₀ClNO
• 分子量: 183.637
• InChiKey: NVGBKLQEQWVESF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.6
• 重原子数：
  12
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  30
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  4-Pyridin-3-yl-butyryl chloride 在 氨 作用下， 以 四氢呋喃 为溶剂， 生成 4-(3-pyridyl)butanamide
  参考文献：
  名称：

  Discovery and Biological Evaluation of Novel Cyanoguanidine P2X₇ Antagonists with Analgesic Activity in a Rat Model of Neuropathic Pain

  摘要：

  We disclose the design of a novel series of cyanoguanidines that are potent (IC50 similar or equal to 10-100 nM) and selective (>= 100-fold) P2X(7) receptor antagonists against the other P2 receptor subtypes such as the P2Y(2), P2X(4), and P2X(3). We also found that these P2X(7) antagonists effectively reduced nociception in a rat model of neuropathic pain (Chung model). Particularly, analogue 53 proved to be effective in the Chung model, with an ED50 of 38 mu mol/kg after intraperitoneal administration. In addition compound 53 exhibited antiallodynic effects following oral administration and maintained its efficacy following repeated administration in the Chung model. These results suggest an important role of P2X(7) receptors in neuropathic pain and therefore a potential use of P2X(7) antagonists as novel therapeutic tools for the treatment of this type of pain.

  DOI：

  10.1021/jm8015848
• 作为产物：
  描述：

  4-pyridin-3-yl-butyric acid 在 氯化亚砜 作用下， 以 二氯甲烷 为溶剂， 生成 4-Pyridin-3-yl-butyryl chloride
  参考文献：
  名称：

  Discovery and Biological Evaluation of Novel Cyanoguanidine P2X₇ Antagonists with Analgesic Activity in a Rat Model of Neuropathic Pain

  摘要：

  We disclose the design of a novel series of cyanoguanidines that are potent (IC50 similar or equal to 10-100 nM) and selective (>= 100-fold) P2X(7) receptor antagonists against the other P2 receptor subtypes such as the P2Y(2), P2X(4), and P2X(3). We also found that these P2X(7) antagonists effectively reduced nociception in a rat model of neuropathic pain (Chung model). Particularly, analogue 53 proved to be effective in the Chung model, with an ED50 of 38 mu mol/kg after intraperitoneal administration. In addition compound 53 exhibited antiallodynic effects following oral administration and maintained its efficacy following repeated administration in the Chung model. These results suggest an important role of P2X(7) receptors in neuropathic pain and therefore a potential use of P2X(7) antagonists as novel therapeutic tools for the treatment of this type of pain.

  DOI：

  10.1021/jm8015848

文献信息

• Piperidinyloxy and pyrrolidinyloxy oxazolidinone antibacterials
  申请人：——

  公开号：US20020103377A1

  公开（公告）日：2002-08-01

  Piperidinyloxy, pyrrolidinyloxyl and azetidinyloxy compounds of the formula: 1 wherein R 1 is a piperidinyl, pyrrolidinyl or azetidinyl moiety as described herein and in which the substituents have the meaning indicated in the description. These compounds are useful as antibacterial agents.

  Piperidinyloxy、pyrrolidinyloxyl和azetidinyloxy化合物的公式如下：其中R1是如本文和描述中所述的哌啶基、吡咯基或氮杂环丙基，并且其中取代基具有描述中所指示的含义。这些化合物可用作抗菌剂。
• [EN] PIPERIDINYLOXY AND PYRROLIDINYLOXYPHENYL OXAZOLIDINONES AS ANTIBACTERIALS<br/>[FR] PIPERIDINYLOXY ET PYRROLIDINYLOXYPHENYL OXAZOLIDINONES A ACTIVITE ANTIBACTERIENNE
  申请人：ORTHO MCNEIL PHARM INC

  公开号：WO2001046164A1

  公开（公告）日：2001-06-28

  Piperidinyloxy, pyrrolidinyloxyl and azetidinyloxy compounds of the formula (I): wherein R1 is a piperidinyl, pyrrolidinyl or azetidinyl moiety as described herein and in which the substituents have the meaning indicated in the description. These compounds are useful as antibacterial agents.

  Piperidinyloxy，pyrrolidinyloxyl和azetidinyloxy化合物的化学式（I）：其中R1是piperidinyl，pyrrolidinyl或azetidinyl基团，如本文所述，并且其中的取代基具有所述描述中指示的含义。这些化合物可用作抗菌剂。
• Novel Protecting Strategy for the Synthesis of Porphyrins with Different Distal and Proximal Superstructures
  作者：James P. Collman、Martin Bröring、Lei Fu、Miroslav Rapta、Reinhold Schwenninger、Andrei Straumanis

  DOI：10.1021/jo981834r

  日期：1998.11.1
• ——
  作者：MULLIN J. G.、 KIERSTEAD R. W.、 TRISCARI J.

  DOI：——

  日期：——
• Substituted aniline derivatives
  申请人：F. HOFFMANN-LA ROCHE AG

  公开号：EP0198325B1

  公开（公告）日：1992-07-15