(2Z)-{1-[2-chloro-4-(3-methyl-1H-pyrazol-1-yl)benzoyl]-4,4-difluoro-1,2,3,4-tetrahydro-5H-1-benzazepin-5-ylidene}acetic acid | 530089-00-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: (2Z)-{1-[2-chloro-4-(3-methyl-1H-pyrazol-1-yl)benzoyl]-4,4-difluoro-1,2,3,4-tetrahydro-5H-1-benzazepin-5-ylidene}acetic acid
• 英文别名: (2Z)-{1-[2-chloro-4-(3-methyl-1H-pyrazol-1-yl)benzoyl]-4,4-difluoro-1,2,3,4-tetrahydro-5H-1-benzazepin-5-ylidene}acetate；(2Z)-{1-[2-chloro-4-(3-methyl-1H-pyrazol-1-yl)benzoyl]-4,4-difluoro-1,2,3,4-tetrahydro-1H-1-benzazepin-5-ylidene}acetic acid；5H-1-benzazepin-5-ylidene acetamide, 1q；(2Z)-2-[1-[2-chloro-4-(3-methylpyrazol-1-yl)benzoyl]-4,4-difluoro-2,3-dihydro-1-benzazepin-5-ylidene]acetic acid
• CAS: 530089-00-0
• 化学式: C₂₃H₁₈ClF₂N₃O₃
• 分子量: 457.864
• InChiKey: WWYOUXCBBIIJAP-AQTBWJFISA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.1
• 重原子数：
  32
• 可旋转键数：
  3
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.17
• 拓扑面积：
  75.4
• 氢给体数：
  1
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  (2Z)-{1-[2-chloro-4-(3-methyl-1H-pyrazol-1-yl)benzoyl]-4,4-difluoro-1,2,3,4-tetrahydro-5H-1-benzazepin-5-ylidene}acetic acid 在 氯化亚砜 、 N,N-二甲基甲酰胺 作用下， 以 二氯甲烷 为溶剂， 反应 0.5h， 以100%的产率得到
  参考文献：
  名称：

  Synthesis and structure–activity relationships of amide derivatives of (4,4-difluoro-1,2,3,4-tetrahydro-5H-1-benzazepin-5-ylidene)acetic acid as selective arginine vasopressin V2 receptor agonists

  摘要：

  A series of (4,4-difluoro-1,2,3,4-tetrahydro-5H-1-benzazepin-5-ylidene)acetamide derivatives was synthesized, and their structure-activity relationships were examined in order to identify potent and selective arginine vasopressin V-2 receptor agonists. Attempts to substitute other chemical groups in place of the 2-pyridilmethyl moiety of 1a led to the discovery that potent V-2 binding affinity could be obtained with a wide range of functional groups. This structural tolerance allowed for the manipulation of other attributes, such as selectivity against V-1a receptor affinity or avoidance of the undesirable inhibition of cytochrome P450 (CYP), without losing potent affinity for the V-2 receptor. Some representative compounds obtained in this study were also found to decrease urine volume in awake rats. (C) 2009 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2009.03.001
• 作为产物：
  描述：

  methyl (2Z)-{1-[2-chloro-4-(3-methyl-1H-pyrazol-1-yl)benzoyl]-4,4-difluoro-1,2,3,4-tetrahydro-5H-1-benzazepin-5-ylidene}acetate 在 sodium hydroxide 、 水 作用下， 以 甲醇 为溶剂， 反应 12.0h， 以99%的产率得到(2Z)-{1-[2-chloro-4-(3-methyl-1H-pyrazol-1-yl)benzoyl]-4,4-difluoro-1,2,3,4-tetrahydro-5H-1-benzazepin-5-ylidene}acetic acid
  参考文献：
  名称：

  作为新型精氨酸加压素V（2）受体激动剂的（4,4-二氟-1,2,3,4-四氢-5H-1-苯并ze庚因-5-亚基）乙酰胺衍生物的制备。

  摘要：

  本工作描述了作为精氨酸加压素（AVP）V（2）受体的新系列（4,4-二氟-1,2,3,4-四氢-5H-1-苯并ze庚因-5-亚基）乙酰胺衍生物的发现。激动剂。通过用直接环连接取代YM-35278中的酰胺键，得到化合物10a，它起V（2）受体激动剂的作用。这些研究提供了有效的，口服活性的非肽V（2）受体激动剂10a和10j。

  DOI：

  10.1016/j.bmc.2008.09.039

文献信息

• Preparation of (4,4-difluoro-1,2,3,4-tetrahydro-5H-1-benzazepin-5-ylidene)acetamide derivatives as novel arginine vasopressin V2 receptor agonists
  作者：Issei Tsukamoto、Hiroyuki Koshio、Seijiro Akamatsu、Takahiro Kuramochi、Chikashi Saitoh、Takeyuki Yatsu、Hiroko Yanai-Inamura、Chika Kitada、Eisaku Yamamoto、Shuichi Sakamoto、Shin-ichi Tsukamoto

  DOI：10.1016/j.bmc.2008.09.039

  日期：2008.11

  The present work describes the discovery of novel series of (4,4-difluoro-1,2,3,4-tetrahydro-5H-1-benzazepine-5-ylidene)acetamide derivatives as arginine vasopressin (AVP) V(2) receptor agonists. By replacing the amide juncture in YM-35278 with a direct ring connection gave compound 10a, which acts as a V(2) receptor agonist. These studies provided the potent, orally active non-peptidic V(2) receptor

  本工作描述了作为精氨酸加压素（AVP）V（2）受体的新系列（4,4-二氟-1,2,3,4-四氢-5H-1-苯并ze庚因-5-亚基）乙酰胺衍生物的发现。激动剂。通过用直接环连接取代YM-35278中的酰胺键，得到化合物10a，它起V（2）受体激动剂的作用。这些研究提供了有效的，口服活性的非肽V（2）受体激动剂10a和10j。
• 4,4-Difluoro-1,2,3,4-tetrahydro-5h-1-benzazepine derivatives or salts thereof
  申请人：Koshio Hiroyuki

  公开号：US20050004103A1

  公开（公告）日：2005-01-06

  4,4-difluoro-1,2,3,4-tetrahydro-5H-1-benzazepine derivatives, which have excellent arginine vasopressin V 2 activity and are useful for a drug for the treatment of central diabetes insipidus and/or nocturia.

  4,4-二氟-1,2,3,4-四氢-5H-1-苯并氮杂环衍生物具有出色的精氨酸加压素V2活性，可用作治疗中枢性尿崩症和/或夜尿症的药物。
• 4,4-DIFLUORO-1, 2, 3, 4-TETRAHYDRO-5H-1-BENZAZEPINE DERIVATIVES OR SALTS THEREOF
  申请人：Astellas Pharma Inc.

  公开号：EP1445253B1

  公开（公告）日：2009-08-05
• US7169772B2
  申请人：——

  公开号：US7169772B2

  公开（公告）日：2007-01-30
• Optimization of (4,4-difluoro-1,2,3,4-tetrahydro-5H-1-benzazepine-5-ylidene)acetamide derivatives as arginine vasopressin V2 receptor agonists and discussion of their binding modes
  作者：Issei Tsukamoto、Hiroyuki Koshio、Masaya Orita、Chikashi Saitoh、Hiroko Yanai-Inamura、Chika Kitada-Nozawa、Eisaku Yamamoto、Takeyuki Yatsu、Shuichi Sakamoto、Shin-ichi Tsukamoto

  DOI：10.1016/j.bmc.2009.10.038

  日期：2009.12.15

  A series of (4,4-difluoro-1,2,3,4-tetrahydro-5H-1-benzazepine-5-ylidene)acetamide derivatives were optimized to achieve potent agonistic activity, both in vitro and in vivo, for the arginine vasopressin V-2 receptor, resulting in the eventual discovery of compound 1g. Molecular modeling of compound 1g with V-2 receptor was also examined to evaluate the binding mode of this series of compounds. (C) 2009 Elsevier Ltd. All rights reserved.