(Z)-N-{4'-[(4,4-difluoro-5-{2-[4-(dimethylamino)piperidino]-2-oxoethylidene}-2,3,4,5-tetrahydro-1H-1-benzazepin-1-yl)carbonyl]phenyl}-2-methylfuran-3-carboxamide | 425375-94-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: (Z)-N-{4'-[(4,4-difluoro-5-{2-[4-(dimethylamino)piperidino]-2-oxoethylidene}-2,3,4,5-tetrahydro-1H-1-benzazepin-1-yl)carbonyl]phenyl}-2-methylfuran-3-carboxamide
• 英文别名: N-(4-(((5Z)-5-(2-(4-(Dimethylamino)-1-piperidinyl)-2-oxoethylidene)-4,4-difluoro-2,3,4,5-tetrahydro-1H-1-benzazepin-1-yl)carbonyl)phenyl)-2-methyl-3-furamide；N-[4-[(5Z)-5-[2-[4-(dimethylamino)piperidin-1-yl]-2-oxoethylidene]-4,4-difluoro-2,3-dihydro-1-benzazepine-1-carbonyl]phenyl]-2-methylfuran-3-carboxamide
• CAS: 425375-94-6
• 化学式: C₃₂H₃₄F₂N₄O₄
• 分子量: 576.643
• InChiKey: LVTAYNFTXWQUMY-OOAXWGSJSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  42
• 可旋转键数：
  5
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.34
• 拓扑面积：
  86.1
• 氢给体数：
  1
• 氢受体数：
  7

反应信息

• 作为产物：
  描述：

  methyl (Z)-[1-(4-aminobenzoyl)-4,4-difluoro-2,3,4,5-tetrahydro-1H-1-benzazepin-5-ylidene]acetate 在 吡啶 、 sodium hydroxide 、 1-羟基苯并三唑 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 作用下， 以 甲醇 、 二氯甲烷 、 乙腈 为溶剂， 反应 16.0h， 生成 (Z)-N-{4'-[(4,4-difluoro-5-{2-[4-(dimethylamino)piperidino]-2-oxoethylidene}-2,3,4,5-tetrahydro-1H-1-benzazepin-1-yl)carbonyl]phenyl}-2-methylfuran-3-carboxamide
  参考文献：
  名称：

  Synthesis and biological activity of novel 4,4-difluorobenzazepine derivatives as non-peptide antagonists of the arginine vasopressin V1A receptor

  摘要：

  To find potent and selective antagonists of the arginine vasopressin (AVP) V-1A receptor, optimization studies of compounds structurally related to (Z)-N-{4'-[(4,4-difluoro-5-carbamoylmethylidene-2,3,4,5-tetrahydro-1H-1-benzazepin-1-yl)carbon-yl]phenyl}carboxamide were performed. The synthesis and phamacological properties of these compounds are described. We first investigated the effect of the carboxamide moiety, and found that a 2-methylfuran-3-carbonyl group at this position increased V-1A binding affinity and selectivity for the V-1A receptor versus the V-2 receptor. The amino group of the 5-carbamoylmethylidene moiety was also examined, and a 4-piperidinopiperidino group was found to be optimal at this position. The hemifumarate of compound 121 (YM218) was shown to exhibit potent binding affinity, V-1A receptor selectivity, and in vivo antagonist activity. (c) 2005 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2005.10.035