(R)-N-allyl-2-[3-(isobutylamino-methyl)-2-oxo-5-phenyl-2,3-dihydro-benzo[e][1,4]diazepin-1-yl]-acetamide | 1310683-92-1

• 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: (R)-N-allyl-2-[3-(isobutylamino-methyl)-2-oxo-5-phenyl-2,3-dihydro-benzo[e][1,4]diazepin-1-yl]-acetamide
• 英文别名: 2-[(3R)-3-[(2-methylpropylamino)methyl]-2-oxo-5-phenyl-3H-1,4-benzodiazepin-1-yl]-N-prop-2-enylacetamide
• CAS: 1310683-92-1
• 化学式: C₂₅H₃₀N₄O₂
• 分子量: 418.539
• InChiKey: HCIFETDYPQAWRU-OAQYLSRUSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.1
• 重原子数：
  31
• 可旋转键数：
  9
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.32
• 拓扑面积：
  73.8
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  (R)-N-allyl-2-[3-(isobutylamino-methyl)-2-oxo-5-phenyl-2,3-dihydro-benzo[e][1,4]diazepin-1-yl]-acetamide 、 丁烯酮 在 Hoveyda-Grubbs catalyst second generation 作用下， 以 二氯甲烷 为溶剂， 反应 2.0h， 以87%的产率得到(R)-2-[3-(isobutylamino-methyl)-2-oxo-5-phenyl-2,3-dihydro-benzo[e][1,4]diazepin-1-yl]-N-(4-oxo-pent-2-enyl)-acetamide
  参考文献：
  名称：

  Peptidomimetics containing a vinyl ketone warhead as falcipain-2 inhibitors

  摘要：

  The design, chemical synthesis, and enzymatic activity evaluation of a set of falcipain-2 inhibitors are reported. These compounds contain a proven peptidomimetic recognition motif based on a benzo[1,4] diazepin-2-one (1,4-BDZ) framework built on a dipeptide sequence, and a Michael acceptor terminal moiety capable of deactivating the cysteine protease active site. Our goal is to modify the P-3 site of this motif in order to identify the structural requirements for the interaction with the target. (C) 2011 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2011.02.058
• 作为产物：
  描述：

  (R)-(3-hydroxymethyl-2-oxo-5-phenyl-2,3-dihydro-benzo[e][1,4]diazepin-1-yl)-acetic acid ethyl ester 在 三苯基膦 、 Methanaminium,N-[(dimethylamino)(3H-1,2,3-triazolo[4,5-b]pyridin-3-yloxy)methylene]-N-methyl-, hexafluorophosphate(1-) 、 lithium hydroxide 、 偶氮二甲酸二乙酯 作用下， 以 四氢呋喃 、 甲醇 、 水 、 N,N-二甲基甲酰胺 为溶剂， 反应 20.0h， 生成 (R)-N-allyl-2-[3-(isobutylamino-methyl)-2-oxo-5-phenyl-2,3-dihydro-benzo[e][1,4]diazepin-1-yl]-acetamide
  参考文献：
  名称：

  Peptidomimetics containing a vinyl ketone warhead as falcipain-2 inhibitors

  摘要：

  The design, chemical synthesis, and enzymatic activity evaluation of a set of falcipain-2 inhibitors are reported. These compounds contain a proven peptidomimetic recognition motif based on a benzo[1,4] diazepin-2-one (1,4-BDZ) framework built on a dipeptide sequence, and a Michael acceptor terminal moiety capable of deactivating the cysteine protease active site. Our goal is to modify the P-3 site of this motif in order to identify the structural requirements for the interaction with the target. (C) 2011 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2011.02.058

文献信息

• Peptidomimetics containing a vinyl ketone warhead as falcipain-2 inhibitors
  作者：Roberta Ettari、Maria Zappalà、Nicola Micale、Giovanni Grazioso、Salvatore Giofrè、Tanja Schirmeister、Silvana Grasso

  DOI：10.1016/j.ejmech.2011.02.058

  日期：2011.6

  The design, chemical synthesis, and enzymatic activity evaluation of a set of falcipain-2 inhibitors are reported. These compounds contain a proven peptidomimetic recognition motif based on a benzo[1,4] diazepin-2-one (1,4-BDZ) framework built on a dipeptide sequence, and a Michael acceptor terminal moiety capable of deactivating the cysteine protease active site. Our goal is to modify the P-3 site of this motif in order to identify the structural requirements for the interaction with the target. (C) 2011 Elsevier Masson SAS. All rights reserved.