2-methyl-2,3-diphenylbutanoic acid

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 二苯乙烯类
• 英文名称: 2-methyl-2,3-diphenylbutanoic acid
• 化学式: C₁₇H₁₈O₂
• 分子量: 254.329
• InChiKey: DSSMGNUHJAVVBK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.1
• 重原子数：
  19
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.24
• 拓扑面积：
  37.3
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  2-甲基-2,3-二苯基丁腈 生成 2-methyl-2,3-diphenylbutanoic acid
  参考文献：
  名称：

  Rotational preference in "cage" dissociation-recombinations: thermal automerization of optically active methyl threo-2,3-diphenylbutane-2-carboxylate

  摘要：

  DOI：

  10.1021/ja00283a069

文献信息

• Omega aminoalkylamides of R-2 aryl propionic acids as inhibitors of the chemotaxis of polymorphonucleate and mononucleate cells
  申请人：Allegretti Marcello

  公开号：US20050080067A1

  公开（公告）日：2005-04-14

  (R)-2-Arylpropionamide compounds of formula (I) are described. The process for their preparation and pharmaceutical preparations thereof are also described. The 2-Arylpropionamides of the invention are useful in the prevention and treatment of tissue damage due to the exacerbate recruitment of polymorphonuclear leukocytes (leukocytes PMN) and of monocytes at the inflammatory sites. In particular, the invention relates to the R enantiomers of omega-aminoalkylamides of 2-aryl propionic acids, of formula (I), for use in the inhibition of the chemotaxis of neutrophils and monocytes induced by the C5a fraction of the complement and by other chemotactic proteins whose biological activity is associated with activation of a 7-TD receptor. Selected compounds of formula (I) are dual inhibitors of both the C5a-induced chemotaxis of neutrophils and monocytes and the IL-8-induced chemotaxis of PMN leukocytes. The compounds of the invention are used in the treatment of psoriasis, ulcerative cholitis, glomerular nephritis, acute respiratory insufficiency, idiopathic fibrosis, rheumatoid arthritis and in the prevention and the treatment of injury caused by ischemia and reperfusion.

  本文描述了化合物公式(I)的(R)-2-Arylpropionamide化合物，以及它们的制备过程和制药制剂。发明的2-Arylpropionamides可用于预防和治疗由于炎症部位的多形核白细胞（白细胞PMN）和单核细胞的加重招募而导致的组织损伤。特别地，本发明涉及公式(I)的2-aryl丙酸的ω-氨基烷基酰胺的R对映体，用于抑制由补体的C5a分数和其他趋化蛋白引起的中性粒细胞和单核细胞趋化，并且这些趋化蛋白的生物活性与7-TD受体的激活有关。公式(I)的选定化合物是同时抑制C5a诱导的中性粒细胞和单核细胞趋化以及IL-8诱导的PMN白细胞趋化的双重抑制剂。本发明的化合物用于治疗牛皮癣、溃疡性结肠炎、肾小球肾炎、急性呼吸功能不全、特发性纤维化、类风湿性关节炎以及预防和治疗缺血再灌注引起的损伤。
• OMEGA-AMINOALKYLAMIDES OF (R)-2-ARYL-PROPIONIC ACIDS AS INHIBITORS OF THE CHEMOTAXIS OF POLYMORPHONUCLEATE AND MONONUCLEATE CELLS
  申请人：Dompé farmaceutici s.p.a.

  公开号：EP1366018B1

  公开（公告）日：2016-07-06
• OMEGA-AMINOALKYLAMIDES OF R-2-ARYL-PROPIONIC ACIDS AS INHIBITORS OF THE CHEMOTAXIS OF POLYMORPHONUCLEATE AND MONONUCLEATE CELLS
  申请人：Dompé S.P.A.

  公开号：EP1366018A1

  公开（公告）日：2003-12-03
• US8288368B2
  申请人：——

  公开号：US8288368B2

  公开（公告）日：2012-10-16
• [EN] OMEGA-AMINOALKYLAMIDES OF R-2-ARYL-PROPIONIC ACIDS AS INHIBITORS OF THE CHEMOTAXIS OF POLYMORPHONUCLEATE AND MONONUCLEATE CELLS<br/>[FR] OMEGA-AMINOALKYLAMIDES D'ACIDES R-2-ARYL-PROPIONIQUES COMME INHIBITEURS DE LA CHIMIOTAXIE DE CELLULES POLYMORPHONUCLEAIRES ET MONONUCLEAIRES
  申请人：DOMPE SPA

  公开号：WO2002068377A1

  公开（公告）日：2002-09-06

  (R) -2-Arylpropionamide compounds of formula (I) are described. The process for their preparation and pharmaceutical preparations thereof are also described. The 2-Arylpropionamides of the invention are useful in the prevention and treatment of tissue damage due to the exacerbate recruitment of polymorphonuclear leukocytes (Leukocytes PMN) and of monocytes at the inflammatory sites. In particular, the invention relates to the R enantiomers of omega-aminoalkylamides of 2-aryl propionic acids, of formula (I), for use in the inhibition of he chemataxis of neutrophils and monocites induced by the C5a fraction of the complement and by other chemotactic proteins whose biological activity is associated with activation of a 7-TD receptor. Selected compounds of formula (I) are dual inhibitors of both the C5a-induced chemotaxis of nutrophils and monocytes and the IL-8-induced chemotaxis of PMN leukocytes. The compounds of the invention are used in the treatment of psoriasis, ulcerative cholitis, glomerular nephritis, acute respiratory insufficiency, idiopathic fibrosis, rheumatoid arthritis and in the prevention and the treatment of injury caused by ischemia and reperfusion.