3-(3,4-dichlorophenyl)-2-methyl-N-[(3S)-1-methyl-2-oxo-5-phenyl-2,3-dihydro-1H-1,4-benzodiazepin-3-yl]-3oxopropanamide | 564462-29-9

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: 3-(3,4-dichlorophenyl)-2-methyl-N-[(3S)-1-methyl-2-oxo-5-phenyl-2,3-dihydro-1H-1,4-benzodiazepin-3-yl]-3oxopropanamide
• 英文别名: 3-(3,4-dichlorophenyl)-2-methyl-N-[(3S)-1-methyl-2-oxo-5-phenyl-3H-1,4-benzodiazepin-3-yl]-3-oxopropanamide
• CAS: 564462-29-9
• 化学式: C₂₆H₂₁Cl₂N₃O₃
• 分子量: 494.377
• InChiKey: PJENHTMXBGYAQN-VXQRJTRRSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.9
• 重原子数：
  34
• 可旋转键数：
  5
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.15
• 拓扑面积：
  78.8
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  3-(3,4-dichlorophenyl)-2-methyl-N-[(3S)-1-methyl-2-oxo-5-phenyl-2,3-dihydro-1H-1,4-benzodiazepin-3-yl]-3oxopropanamide 在 吡啶 、 盐酸羟胺 作用下， 以 乙醇 为溶剂， 生成 (3E)-3-(3,4-dichlorophenyl)-3-(hydroxyimino)-2-methyl-N-[(3S)-1-methyl-2-oxo-5-phenyl-2,3-dihydro-1H-1,4-benzodiazepin-3yl]propanamide
  参考文献：
  名称：

  Design and Synthesis of Highly Potent Benzodiazepine γ-Secretase Inhibitors:  Preparation of (2S,3R)-3-(3,4- Difluorophenyl)-2-(4-fluorophenyl)-4- hydroxy-N-((3S)-1-methyl-2-oxo-5- phenyl-2,3-dihydro-1H-benzo[e][1,4]- diazepin-3-yl)butyramide by Use of an Asymmetric Ireland−Claisen Rearrangement

  摘要：

  Novel benzodiazepine-containing gamma-secretase inhibitors for potential use in Alzheimer's disease have been designed that incorporate a substituted hydrocinnamide C-3 side chain. A syn combination of alpha-alkyl or aryl and beta-hydroxy or hydroxymethyl substituents was shown to give highly potent compounds. In particular, (2S,3R)-3-(3,4-difluorophenyl)-2-(4-fluorophenyl)-4-hydroxy-N-((3S)-2-oxo-5-phenyl-2,3-dihydro-1H-benzo[e][1,4]diazepin-3-yl)butyramide (34) demonstrated excellent in vitro potency (IC50 = 0.06nM). 34 could also be selectively methylated to give [H-3]-28, which is of use in radioligand binding assays.

  DOI：

  10.1021/jm034058a
• 作为产物：
  描述：

  (S)-3-amino-1-methyl-5-phenyl-1H-benzo[e][1,4]diazepin-2(3H)-one 在 戴斯-马丁氧化剂 、 O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate 作用下， 以 二氯甲烷 、 乙腈 为溶剂， 生成 3-(3,4-dichlorophenyl)-2-methyl-N-[(3S)-1-methyl-2-oxo-5-phenyl-2,3-dihydro-1H-1,4-benzodiazepin-3-yl]-3oxopropanamide
  参考文献：
  名称：

  Design and Synthesis of Highly Potent Benzodiazepine γ-Secretase Inhibitors:  Preparation of (2S,3R)-3-(3,4- Difluorophenyl)-2-(4-fluorophenyl)-4- hydroxy-N-((3S)-1-methyl-2-oxo-5- phenyl-2,3-dihydro-1H-benzo[e][1,4]- diazepin-3-yl)butyramide by Use of an Asymmetric Ireland−Claisen Rearrangement

  摘要：

  Novel benzodiazepine-containing gamma-secretase inhibitors for potential use in Alzheimer's disease have been designed that incorporate a substituted hydrocinnamide C-3 side chain. A syn combination of alpha-alkyl or aryl and beta-hydroxy or hydroxymethyl substituents was shown to give highly potent compounds. In particular, (2S,3R)-3-(3,4-difluorophenyl)-2-(4-fluorophenyl)-4-hydroxy-N-((3S)-2-oxo-5-phenyl-2,3-dihydro-1H-benzo[e][1,4]diazepin-3-yl)butyramide (34) demonstrated excellent in vitro potency (IC50 = 0.06nM). 34 could also be selectively methylated to give [H-3]-28, which is of use in radioligand binding assays.

  DOI：

  10.1021/jm034058a

文献信息

• Benzodiazepine derivatives as app modulators
  申请人：——

  公开号：US20040082572A1

  公开（公告）日：2004-04-29

  A novel class of 1,4- and 1,5-benzodiazepines of formula (I) is disclosed. The compounds modulate the processing of amyloid precursor protein by &ggr;-secretase, and hence find use in the treatment or prevention of conditions associated with the deposition of &bgr;-amyloid, such as Alzheimer's disease. 1

  公开了一种式(I)的新型1,4-和1,5-苯二氮平类化合物。这些化合物调节&ggr;-分泌酶对淀粉样前体蛋白的加工作用，因此可用于治疗或预防与&bgr;-淀粉样蛋白沉积相关的疾病，如阿尔茨海默病。
• [EN] BENZODIAZEPINE DERIVATIVES AS APP MODULATORS<br/>[FR] DERIVES DE BENZODIAZEPINE UTILISES COMME MODULATEURS DE LA PROTEINE PRECURSEUR AMYLOIDE (APP)
  申请人：MERCK SHARP & DOHME

  公开号：WO2001090084A1

  公开（公告）日：2001-11-29

  A novel class of 1,4- and 1,5-benzodiazepines of formula (I) is disclosed. The compounds modulate the processing of amyloid precursor protein by η-secretase, and hence find use in the treatment or prevention of conditions associated with the deposition of β-amyloid, such as Alzheimer's disease.

  一种新型的1,4-和1,5-苯二氮平类化合物的式(I)被揭示。这些化合物通过调节η-分泌酶对淀粉样前体蛋白的加工，因此可用于治疗或预防与β-淀粉样蛋白沉积有关的疾病，如阿尔茨海默病。
• BENZODIAZEPINE DERIVATIVES AS APP MODULATORS
  申请人：MERCK SHARP & DOHME LTD.

  公开号：EP1294702A1

  公开（公告）日：2003-03-26
• US7105509B2
  申请人：——

  公开号：US7105509B2

  公开（公告）日：2006-09-12
• Design and Synthesis of Highly Potent Benzodiazepine γ-Secretase Inhibitors:  Preparation of (2<i>S</i>,3<i>R</i>)-3-(3,4- Difluorophenyl)-2-(4-fluorophenyl)-4- hydroxy-<i>N</i>-((3<i>S</i>)-1-methyl-2-oxo-5- phenyl-2,3-dihydro-1<i>H</i>-benzo[<i>e</i>][1,4]- diazepin-3-yl)butyramide by Use of an Asymmetric Ireland−Claisen Rearrangement
  作者：Ian Churcher、Susie Williams、Sonia Kerrad、Timothy Harrison、José L. Castro、Mark S. Shearman、Huw D. Lewis、Earl E. Clarke、Jonathan D. J. Wrigley、Dirk Beher、Yui S. Tang、Wensheng Liu

  DOI：10.1021/jm034058a

  日期：2003.6.1

  Novel benzodiazepine-containing gamma-secretase inhibitors for potential use in Alzheimer's disease have been designed that incorporate a substituted hydrocinnamide C-3 side chain. A syn combination of alpha-alkyl or aryl and beta-hydroxy or hydroxymethyl substituents was shown to give highly potent compounds. In particular, (2S,3R)-3-(3,4-difluorophenyl)-2-(4-fluorophenyl)-4-hydroxy-N-((3S)-2-oxo-5-phenyl-2,3-dihydro-1H-benzo[e][1,4]diazepin-3-yl)butyramide (34) demonstrated excellent in vitro potency (IC50 = 0.06nM). 34 could also be selectively methylated to give [H-3]-28, which is of use in radioligand binding assays.