3-(1-methyl-3-indolyl)-4-(1-naphthyl)-1H-pyrrole-2,5-dione | 125313-42-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: 3-(1-methyl-3-indolyl)-4-(1-naphthyl)-1H-pyrrole-2,5-dione
• 英文别名: (Arylindolyl)maleimide deriv. 19；3-(1-methylindol-3-yl)-4-naphthalen-1-ylpyrrole-2,5-dione
• CAS: 125313-42-0
• 化学式: C₂₃H₁₆N₂O₂
• 分子量: 352.392
• InChiKey: STTILKKNKXMNIF-UHFFFAOYSA-N

物化性质

• 熔点：
  257-259 °C(Solv: ethyl acetate (141-78-6))
• 沸点：
  633.4±55.0 °C(Predicted)
• 密度：
  1.30±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  27
• 可旋转键数：
  2
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.04
• 拓扑面积：
  51.1
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  1-萘乙酸 在 ammonium hydroxide 、 三乙胺 作用下， 以 二氯甲烷 、 N,N-二甲基甲酰胺 为溶剂， 反应 19.0h， 生成 3-(1-methyl-3-indolyl)-4-(1-naphthyl)-1H-pyrrole-2,5-dione
  参考文献：
  名称：

  Inhibitors of protein kinase C. 1. 2,3-bisarylmaleimides

  摘要：

  The design and synthesis of a series of novel inhibitors of protein kinase C (PKC) is described. These 2,3-bisarylznaleimides were derived from the structural lead provided by the indolocarbazoles, staurosporine and K252a. Optimum activity required the imide NH, both carbonyl groups, and the olefinic bond of the maleimide ring. 2,3-Bisindolylmaleimides were the most active, and the potency of these was improved by a chloro substituent at the 5-position of one indole ring (compound 28, IC50 0.11-mu-M). In a series of (phenylindolyl)maleimides, nitro compound 74 was most active (IC50 0.67-mu-M). Naphthalene 19 and benzothiophene 21 showed greater than 100-fold selectivity for inhibition of PKC over the closely related cAMP-dependent protein kinase (PKA).

  DOI：

  10.1021/jm00079a024

文献信息

• A new one step synthesis of maleimides by condensation of glyoxylate esters with acetamides
  作者：Margaret M. Faul、Leonard L. Winneroski、Christine A. Krumrich

  DOI：10.1016/s0040-4039(98)02594-5

  日期：1999.2

  Bisphenyl, Bisheteroaryl, indolylaryl and indolylcycloalkyl maleimides are prepared in one step and 67–99% yield by condensation of glyoxylate esters with acetamides using a 1.0 M solution of potassium tert-butoxide in THF. The mechanism of the reaction is discussed.

  使用1.0 M叔丁醇钾的THF溶液，通过乙醛酸酯与乙酰胺的缩合，可一步制备联苯，二异芳基，吲哚基芳基和吲哚基环烷基马来酰亚胺，收率67-99％。讨论了反应机理。
• Substituted pyrroles
  申请人：Hoffmann-La Roche Inc.

  公开号：US05057614A1

  公开（公告）日：1991-10-15

  Compounds of the formula ##STR1## wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5, R.sup.6, R.sup.7, X and Y have the signficance given in the description, are useful in the control or prevention of inflammatory, immunological, bronchopulmonary or cardiovascular disorders.

  式 ##STR1## 中的化合物，在描述中给出的R.sup.1、R.sup.2、R.sup.3、R.sup.4、R.sup.5、R.sup.6、R.sup.7、X和Y的含义，可用于控制或预防炎症、免疫、支气管肺或心血管疾病。
• Substituierte Pyrrole
  申请人：F. HOFFMANN-LA ROCHE AG

  公开号：EP0328026B1

  公开（公告）日：1993-04-28
• US5057614A
  申请人：——

  公开号：US5057614A

  公开（公告）日：1991-10-15
• USRE36736E
  申请人：——

  公开号：USRE36736E

  公开（公告）日：2000-06-13