4-[(2-dimethylaminoethyl)methylamino]-3',5'-dimethylbiphenyl-3-carbaldehyde | 628325-63-3

• 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: 4-[(2-dimethylaminoethyl)methylamino]-3',5'-dimethylbiphenyl-3-carbaldehyde
• 英文别名: 4-[(2-Dimethylamino-ethyl)-methyl-amino]-3',5'-dimethyl-biphenyl-3-carbaldehyde；2-[2-(dimethylamino)ethyl-methylamino]-5-(3,5-dimethylphenyl)benzaldehyde
• CAS: 628325-63-3
• 化学式: C₂₀H₂₆N₂O
• 分子量: 310.439
• InChiKey: DZXBLNMBLZJXFH-UHFFFAOYSA-N

物化性质

• 沸点：
  452.1±45.0 °C(Predicted)
• 密度：
  1.056±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  23
• 可旋转键数：
  6
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.35
• 拓扑面积：
  23.6
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  2-吲哚酮 、 4-[(2-dimethylaminoethyl)methylamino]-3',5'-dimethylbiphenyl-3-carbaldehyde 生成 3-{4-[(2-dimethylamino-ethyl)-methyl-amino]-3',5'-dimethyl-biphenyl-3-ylmethylene}-1,3-dihydro-indol-2-one
  参考文献：
  名称：

  Novel therapeutic use

  摘要：

  某些恶唑酮化合物已被发现在实验性自身免疫脑炎中具有疗效，因此建议用于制备用于预防、治疗或改善多发性硬化症的药物，或者延迟多发性硬化症的发作或减少复发率。

  公开号：

  US20070167488A1
• 作为产物：
  描述：

  5-溴-2-氟苯甲醛 在 bis-triphenylphosphine-palladium(II) chloride 、 sodium carbonate 、 potassium carbonate 作用下， 以 乙二醇二甲醚 、 N,N-二甲基甲酰胺 为溶剂， 生成 4-[(2-dimethylaminoethyl)methylamino]-3',5'-dimethylbiphenyl-3-carbaldehyde
  参考文献：
  名称：

  Cationic Chalcone Antibiotics. Design, Synthesis, and Mechanism of Action

  摘要：

  This paper describes how the introduction of "cationic" aliphatic amino groups in the chalcone scaffold results in potent antibacterial compounds. It is shown that the most favorable position for the aliphatic amino group is the 2-position of the B-ring, in particular in combination with a lipophilic substituent in the 5-position of the beta-ring. We demonstrate that the compounds act by unselective disruption of cell membranes. Introduction of an additional aliphatic amino group in the A-ring results in compounds that are selective for bacterial membranes combined with a high antibacterial activity against both Gram-positive and -negative pathogens. The most potent compound in this study (78) has an MIC value of 2 mu M against methicillin resistant Staphylococus aureus.

  DOI：

  10.1021/jm049424k

文献信息

• [EN] NOVEL THERAPEUTIC USE OF INDOLINONE DERIVATIVES<br/>[FR] NOUVELLE UTILISATION THERAPEUTIQUE DE DERIVES D'INDOLINONE
  申请人：LEO PHARMA AS

  公开号：WO2005058309A1

  公开（公告）日：2005-06-30

  Certain oxindole compounds have been found to be effective in experimentally induced autoimmune encephalitis and are therefore suggested for the preparation of a medicament for the prevention, treatment or amelioration of multiple sclerosis, or to delay the onset of or reduce the relapse rate in multiple sclerosis.

  某些氧吲哚化合物已被发现在实验诱导的自身免疫性脑炎中具有有效性，因此建议用于制备用于预防、治疗或改善多发性硬化症的药物，或延缓多发性硬化症的发作或减少复发率。
• Diamino-functional chalcones
  申请人：Nielsen Feldbaek Simon

  公开号：US20060235073A1

  公开（公告）日：2006-10-19

  The invention provides novel diamino-functionalised chalcone derivatives and analogues thereof. Use of the compounds, or compositions comprising them, as pharmaceutically active agents, in particular against bacterial and parasitic infections, is also disclosed. The invention further relates to a method for detecting inhibitory effects against e.g., bacteria, parasites, fungi, and helminths. The chalcones of the invention carry amino substituents and exhibit enhanced biological effects combined with improved metabolic and physicochemical properties, making the compounds useful as drug substances, in particular as antiparasitic and bacteriostatic agents.

  本发明提供了新型二氨基官能化查尔酮衍生物及其类似物。本发明还揭示了将这些化合物或包含它们的组合物用作药物活性剂，特别是用于对抗细菌和寄生虫感染。本发明还涉及一种检测抑制对细菌、寄生虫、真菌和蠕虫等的影响的方法。本发明的查尔酮具有氨基取代基，并表现出增强的生物效应和改善的代谢和物理化学性质，使这些化合物在药物物质中有用，特别是作为抗寄生虫和抗菌剂。
• NOVEL THERAPEUTIC USE OF INDOLINONE DERIVATIVES
  申请人：LEO PHARMA A/S

  公开号：EP1696906A1

  公开（公告）日：2006-09-06
• US7642367B2
  申请人：——

  公开号：US7642367B2

  公开（公告）日：2010-01-05
• Cationic Chalcone Antibiotics. Design, Synthesis, and Mechanism of Action
  作者：Simon F. Nielsen、Mogens Larsen、Thomas Boesen、Kristian Schønning、Hasse Kromann

  DOI：10.1021/jm049424k

  日期：2005.4.1

  This paper describes how the introduction of "cationic" aliphatic amino groups in the chalcone scaffold results in potent antibacterial compounds. It is shown that the most favorable position for the aliphatic amino group is the 2-position of the B-ring, in particular in combination with a lipophilic substituent in the 5-position of the beta-ring. We demonstrate that the compounds act by unselective disruption of cell membranes. Introduction of an additional aliphatic amino group in the A-ring results in compounds that are selective for bacterial membranes combined with a high antibacterial activity against both Gram-positive and -negative pathogens. The most potent compound in this study (78) has an MIC value of 2 mu M against methicillin resistant Staphylococus aureus.