N-(2-Phenylphenyl)-(2-chloro-5-nitrophenyl)carboxamide | 372093-22-6

• 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-(2-Phenylphenyl)-(2-chloro-5-nitrophenyl)carboxamide
• 英文别名: 2-chloro-5-nitro-N-(2-phenylphenyl)benzamide
• CAS: 372093-22-6
• 化学式: C₁₉H₁₃ClN₂O₃
• 分子量: 352.777
• InChiKey: DJRBNVCTJKWZOI-UHFFFAOYSA-N

物化性质

• 沸点：
  468.7±45.0 °C(Predicted)
• 密度：
  1.370±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.8
• 重原子数：
  25
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  74.9
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  N-(2-Phenylphenyl)-(2-chloro-5-nitrophenyl)carboxamide 在 sodium tetrahydroborate 、 palladium on activated charcoal 、 溶剂黄146 、 三乙胺 作用下， 以 甲醇 、 乙醇 为溶剂， 反应 5.0h， 生成 2-(3-(biphenyl-2-ylcarbamoyl)-4-(piperidin-1-yl)phenyl)-1,3-dioxoisoindoline-5-carboxylic acid
  参考文献：
  名称：

  Structure–activity relationships for lipoprotein lipase agonists that lower plasma triglycerides in vivo

  摘要：

  The risk of cardiovascular events increases in individuals with elevated plasma triglyceride (TG) levels, therefore advocating the need for efficient TG-lowering drugs. In the blood circulation, TG levels are regulated by lipoprotein lipase (LPL), an unstable enzyme that is only active as a non-covalently associated homodimer. We recently reported on a N-phenylphthalimide derivative (1) that stabilizes LPL in vitro, and moderately lowers triglycerides in vivo (Biochem. Biophys. Res. Common. 2014, 450, 1063). Herein, we establish structure activity relationships of 51 N-phenylphthalimide analogs of the screening hit 1. In vitro evaluation highlighted that modifications on the phthalimide moiety were not tolerated and that lipophilic substituents on the central phenyl ring were functionally essential. The substitution pattern on the central phenyl ring also proved important to stabilize LPL However, in vitro testing demonstrated rapid degradation of the phthalimide fragment in plasma which was addressed by replacing the phthalimide scaffold with other heterocyclic fragments. The in vitro potency was retained or improved and substance 80 proved stable in plasma and efficiently lowered plasma TGs in vivo. 2015 The Authors. Published by Elsevier Masson SAS.

  DOI：

  10.1016/j.ejmech.2015.08.058
• 作为产物：
  描述：

  2-氯-5-硝基苯甲酸 在 草酰氯 、 三乙胺 、 N,N-二甲基甲酰胺 作用下， 以 二氯甲烷 为溶剂， 反应 7.33h， 生成 N-(2-Phenylphenyl)-(2-chloro-5-nitrophenyl)carboxamide
  参考文献：
  名称：

  Structure–activity relationships for lipoprotein lipase agonists that lower plasma triglycerides in vivo

  摘要：

  The risk of cardiovascular events increases in individuals with elevated plasma triglyceride (TG) levels, therefore advocating the need for efficient TG-lowering drugs. In the blood circulation, TG levels are regulated by lipoprotein lipase (LPL), an unstable enzyme that is only active as a non-covalently associated homodimer. We recently reported on a N-phenylphthalimide derivative (1) that stabilizes LPL in vitro, and moderately lowers triglycerides in vivo (Biochem. Biophys. Res. Common. 2014, 450, 1063). Herein, we establish structure activity relationships of 51 N-phenylphthalimide analogs of the screening hit 1. In vitro evaluation highlighted that modifications on the phthalimide moiety were not tolerated and that lipophilic substituents on the central phenyl ring were functionally essential. The substitution pattern on the central phenyl ring also proved important to stabilize LPL However, in vitro testing demonstrated rapid degradation of the phthalimide fragment in plasma which was addressed by replacing the phthalimide scaffold with other heterocyclic fragments. The in vitro potency was retained or improved and substance 80 proved stable in plasma and efficiently lowered plasma TGs in vivo. 2015 The Authors. Published by Elsevier Masson SAS.

  DOI：

  10.1016/j.ejmech.2015.08.058

文献信息

• PPAR-gamma modulator
  申请人：SANKYO COMPANY, LIMITED

  公开号：US20030134859A1

  公开（公告）日：2003-07-17

  A compound of the following formula or a pharmacologically acceptable salt thereof: 1 wherein A represents a phenyl group or the like, B represents an aryl group or the like, X represents an oxygen atom or the like, and n represents 0 or 1. The compound is a PPAR &ggr; modulator which is a therapeutic agent for retrograde osteoporosis in which excessive differentiation of adipocytes is inhibited and formation and differentiation of osteoblasts from stem cells is facilitated, and for diabetes mellitus without characteristics such as excessive adipogenesis, liver dysfunction, vascular disorders, heart diseases and the like.

  以下化学式的化合物或其药理学上可接受的盐：其中A代表苯基或类似物，B代表芳基或类似物，X代表氧原子或类似物，n代表0或1。该化合物是一种PPAR &ggr; 调节剂，用于治疗逆行性骨质疏松症，通过抑制脂肪细胞的过度分化并促进干细胞向成骨细胞的形成和分化，以及用于糖尿病而不具有过度脂肪生成、肝功能障碍、血管紊乱、心脏疾病等特征。
• PPAR (GAMMA) MODULATORS
  申请人：Sankyo Company, Limited

  公开号：EP1277729A1

  公开（公告）日：2003-01-22

  [Subject] The present invention has a purpose for providing a PPAR γ modulator which can be a therapeutic agent for retrograde osteoporosis in which excessive differentiation of adipocytes was inhibited and formation and differentiation of osteoblasts from stem cells is facilitated or that for diabetes mellitus without characteristics such as excessive adipogenesis, liver dysfunction, vascular disorders, heart diseases and the like. [Solution] A compound of the following formula or a pharmacologically acceptable salt thereof: wherein A represents a phenyl group or the like, B represents an aryl group or the like, X represents an oxygen atom or the like, and n represents 0 or 1.

  主题 本发明的目的在于提供一种PPAR γ调节剂，该调节剂可作为逆行性骨质疏松症的治疗药物，在逆行性骨质疏松症中，脂肪细胞的过度分化受到抑制，而干细胞的成骨细胞的形成和分化得到促进，或者可作为无过度脂肪生成、肝功能障碍、血管紊乱、心脏病等特征的糖尿病的治疗药物。 [解决方案］ 下式化合物或其药理学上可接受的盐： 其中 A 代表苯基或类似物，B 代表芳基或类似物，X 代表氧原子或类似物，n 代表 0 或 1。
• Structure–activity relationships for lipoprotein lipase agonists that lower plasma triglycerides in vivo
  作者：Rémi Caraballo、Mikael Larsson、Stefan K. Nilsson、Madelene Ericsson、Weixing Qian、Nam Phuong Nguyen Tran、Tomas Kindahl、Richard Svensson、Valeria Saar、Per Artursson、Gunilla Olivecrona、Per-Anders Enquist、Mikael Elofsson

  DOI：10.1016/j.ejmech.2015.08.058

  日期：2015.10

  The risk of cardiovascular events increases in individuals with elevated plasma triglyceride (TG) levels, therefore advocating the need for efficient TG-lowering drugs. In the blood circulation, TG levels are regulated by lipoprotein lipase (LPL), an unstable enzyme that is only active as a non-covalently associated homodimer. We recently reported on a N-phenylphthalimide derivative (1) that stabilizes LPL in vitro, and moderately lowers triglycerides in vivo (Biochem. Biophys. Res. Common. 2014, 450, 1063). Herein, we establish structure activity relationships of 51 N-phenylphthalimide analogs of the screening hit 1. In vitro evaluation highlighted that modifications on the phthalimide moiety were not tolerated and that lipophilic substituents on the central phenyl ring were functionally essential. The substitution pattern on the central phenyl ring also proved important to stabilize LPL However, in vitro testing demonstrated rapid degradation of the phthalimide fragment in plasma which was addressed by replacing the phthalimide scaffold with other heterocyclic fragments. The in vitro potency was retained or improved and substance 80 proved stable in plasma and efficiently lowered plasma TGs in vivo. 2015 The Authors. Published by Elsevier Masson SAS.