1-methyl-4-(2-carboxyethyl)-7-iodo-3,4-dihydro-1H-1,4-benzodiazepine-2,5-dione ethyl ester | 151978-57-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯二氮卓类
• 英文名称: 1-methyl-4-(2-carboxyethyl)-7-iodo-3,4-dihydro-1H-1,4-benzodiazepine-2,5-dione ethyl ester
• 英文别名: ethyl 3-(7-iodo-1-methyl-2,5-dioxo-3H-1,4-benzodiazepin-4-yl)propanoate
• CAS: 151978-57-3
• 化学式: C₁₅H₁₇IN₂O₄
• 分子量: 416.215
• InChiKey: VSIBKWOQMSBOFD-UHFFFAOYSA-N

物化性质

• 沸点：
  594.3±50.0 °C(predicted)
• 密度：
  1.590±0.06 g/cm3(Temp: 20 °C; Press: 760 Torr)(predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  22
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  66.9
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  1-methyl-4-(2-carboxyethyl)-7-iodo-3,4-dihydro-1H-1,4-benzodiazepine-2,5-dione ethyl ester 在 盐酸 、 bis-triphenylphosphine-palladium(II) chloride 、 sodium hydroxide 、 copper(l) iodide 、 三乙胺 作用下， 以 甲醇 、 乙酸乙酯 为溶剂， 生成
  参考文献：
  名称：

  From Peptide to Non-Peptide. 2. The de Novo Design of Potent, Non-peptidal Inhibitors of Platelet Aggregation Based on a Benzodiazepinedione Scaffold

  摘要：

  Earlier studies of peptides containing the arginine-glycine-aspartic acid (RGD) sequence led to the development of a structural model describing the three-dimensional presentation required for RGD-mediated inhibition of glycoprotein IIbIIIa/fibrinogen binding. We describe here the use of that structural model to design a rigid, non-peptidal lead series that reproduces the topography of the peptide backbone using a benzodiazepinedione scaffold. This scaffold is used to synthesize novel molecules which are highly potent inhibitors of platelet aggregation and which possess improved bioavailability. The importance of shape as a design criterion is demonstrated by constructing molecules that present alternative topographies; these molecules are shown to be significantly less potent.

  DOI：

  10.1021/ja00091a008
• 作为产物：
  描述：

  N-(2-methylamino-5-iodobenzoyl)-β-alanine ethyl ester 在 CsCO₃ 作用下， 以 二氯甲烷 、 水 、 N,N-二甲基甲酰胺 为溶剂， 生成 1-methyl-4-(2-carboxyethyl)-7-iodo-3,4-dihydro-1H-1,4-benzodiazepine-2,5-dione ethyl ester
  参考文献：
  名称：

  From Peptide to Non-Peptide. 2. The de Novo Design of Potent, Non-peptidal Inhibitors of Platelet Aggregation Based on a Benzodiazepinedione Scaffold

  摘要：

  Earlier studies of peptides containing the arginine-glycine-aspartic acid (RGD) sequence led to the development of a structural model describing the three-dimensional presentation required for RGD-mediated inhibition of glycoprotein IIbIIIa/fibrinogen binding. We describe here the use of that structural model to design a rigid, non-peptidal lead series that reproduces the topography of the peptide backbone using a benzodiazepinedione scaffold. This scaffold is used to synthesize novel molecules which are highly potent inhibitors of platelet aggregation and which possess improved bioavailability. The importance of shape as a design criterion is demonstrated by constructing molecules that present alternative topographies; these molecules are shown to be significantly less potent.

  DOI：

  10.1021/ja00091a008

文献信息

• [EN] NONPEPTIDYL INTEGRIN INHIBITORS HAVING SPECIFICITY FOR THE GPIIbIIIa RECEPTOR
  申请人：GENENTECH, INC.

  公开号：WO1993008174A1

  公开（公告）日：1993-04-29

  (EN) A benzodiazepinedione derivative which acts as a nonpeptidyl platelet aggregation inhibitor is provided. This inhibitor potently inhibits fibrinogen binding to the GPIIbIIIa receptor and is provided in therapeutic compositions for the treatment of diseases for which blocking platelet aggregation is indicated. These nonpeptidyl inhibitors are provided in combination with thrombolytics and anticoagulants.(FR) Un dérivé de benzodiazépinedione intervient en tant qu'inhibiteur non peptidyle d'aggrégation des plaquettes. Il inhibe fortement la liaison des fibrinogènes au récepteur GPIIbIIIa et figure dans des compositions thérapeutiques relatives au traitement de maladies pour lesquelles il convient de bloquer l'aggrégation des plaquettes. Ces inhibiteurs non peptidyles sont combinés avec des thrombolytiques et des anticoagulants.

  一种苯并 DiazePIne 类药物，具有作为非肽结合血小板凝集抑制剂的作用。这种抑制剂强有力地抑制了血小板因子IIIA/IIb（GPIIbIIIa）受体上的 fibrinogen 与之结合，是用于治疗需要阻止血小板凝集的疾病的一种治疗组分。这类非肽结合的抑制剂可以在与血栓溶解药物和抗凝药物一起使用时提供治疗。
• NONPEPTIDYL INTEGRIN INHIBITORS HAVING SPECIFICITY FOR THE GPII b?III a? RECEPTOR
  申请人：GENENTECH, INC.

  公开号：EP0610334A1

  公开（公告）日：1994-08-17
• NONPEPTIDYL INTEGRIN INHIBITORS HAVING SPECIFICITY FOR THE GPII B III A RECEPTOR
  申请人：GENENTECH, INC.

  公开号：EP0610334B1

  公开（公告）日：1996-01-24
• US5250679A
  申请人：——

  公开号：US5250679A

  公开（公告）日：1993-10-05
• US5403836A
  申请人：——

  公开号：US5403836A

  公开（公告）日：1995-04-04