2-(1(3)H-imidazol-4-yl)-thioacetamide | 32691-73-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 2-(1(3)H-imidazol-4-yl)-thioacetamide
• 英文别名: (1(3)H-imidazol-4-yl)-thioacetic acid amide；(1(3)H-Imidazol-4-yl)-thioessigsaeure-amid；imidazol-4-thioacetamide；4-Imidazolyl-thioessigsaeure-amid, Imidazol-4-yl-thioessigsaeure-amid；Imidazole-4-acetamide, thio-；2-(1H-imidazol-5-yl)ethanethioamide
• CAS: 32691-73-9
• 化学式: C₅H₇N₃S
• mdl: MFCD28664002
• 分子量: 141.197
• InChiKey: AZPKUIYSQYKSQH-UHFFFAOYSA-N

物化性质

• 沸点：
  433.5±47.0 °C(Predicted)
• 密度：
  1.377±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  -0.5
• 重原子数：
  9
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  86.8
• 氢给体数：
  2
• 氢受体数：
  2

安全信息

• 海关编码：
  2933290090

反应信息

• 作为反应物：
  描述：

  2-(1(3)H-imidazol-4-yl)-thioacetamide 、 4'-(4-bromo-5-oxo-2,3,4,5-tetrahydro-1H-1-benzoazepine-1-carbonyl)-2-phenylbenzanilide 以 异丙醇 为溶剂， 反应 8.0h， 生成 Biphenyl-2-carboxylic acid {4-[2-(1H-imidazol-4-ylmethyl)-4,5-dihydro-3-thia-1,6-diaza-benzo[e]azulene-6-carbonyl]-phenyl}-amide
  参考文献：
  名称：

  V1A和V2受体的非肽精氨酸加压素拮抗剂：4-（1,4,5,6-四氢咪唑并[4,5-d] [1]苯并氮杂-6-羰基）苯并尼衍生物和4'的合成和药理特性-（5,6-二氢-4H-噻唑并[5,4-d] [1]苯并氮杂-6-羰基）苯并尼衍生物。

  摘要：

  精氨酸加压素（AVP）主要在外周具有双重作用，即通过V1A和V2受体进行血管收缩和水分吸收。它可能在多种疾病中起作用，包括充血性心力衰竭（CHF），高血压，肾脏疾病，水肿和低钠血症。我们基于对V1A和V2受体的阻断可能对CHF患者有益的假设，尝试开发出一系列针对V1A和V2受体的口服活性AVP拮抗剂。在此报告中，一系列与4'-（1,4,5,6-四氢咪唑并[4,5-d] [1]苯并氮杂氮杂-6-羰基）苯甲酰苯胺和4'-（5,6-合成了二氢-4H-噻唑并[5,4-d] [1]苯并ze庚因-6-羰基）苯甲酰苯并检查了其对V1A和V2受体的AVP拮抗剂活性。结果发现4'-（1,4,5，6-四氢咪唑并[4,5-d] [1]苯并ze庚因-6-碳基）-2-苯基苯甲腈衍生物对V1A和V2受体均显示强效结合亲和力。特别地，显示了4'-（2-甲基-1,4,5,6-四氢咪唑并[4,5-d] [1]苯并氮杂-6-

  DOI：

  10.1248/cpb.48.21
• 作为产物：
  描述：

  4(5)-腈甲基咪唑 在 ammonium sulfide 、 乙醇 作用下， 生成 2-(1(3)H-imidazol-4-yl)-thioacetamide
  参考文献：
  名称：

  Pyman, Journal of the Chemical Society, 1911, vol. 99, p. 669,673

  摘要：

  DOI：

文献信息

• New thiazole derivatives as potent and selective 5-hydroxytriptamine 3 (5-HT 3 ) receptor agonists for the treatment of constipation
  作者：Naoki Imanishi、Kiyoshi Iwaoka、Hiroyuki Koshio、Shin-ya Nagashima、Ken-ichi Kazuta、Mitsuaki Ohta、Shuichi Sakamoto、Hiroyuki Ito、Shinobu Akuzawa、Tetsuo Kiso、Shin-ichi Tsukamoto、Toshiyasu Mase

  DOI：10.1016/s0968-0896(02)00557-6

  日期：2003.4

  The syntheses and biological evaluation of a series of novel indeno[1,2-d]thiazole derivatives are described. Several groups reported 5-HT3 receptor agonists which were mainly evaluated for their activities on the von Bezold-Jarisch reflex (B-J reflex). We discovered that tetrahydrothiazolopyridine derivative 1b had a contractile effect on the isolated guinea pig colon with weak B-J reflex. Our efforts to find a new type of 5-HT3 receptor agonists on the isolated guinea pig colon focused on the synthesis of a fused thiazole derivative 1d modified from 1b and reverse-fused thiazole derivatives (7-10). In this series, 10f (YM-31636) showed high affinity and selectivity for the cloned human 5-HT3 receptor; furthermore, it showed potent and selective 5-HT3 receptor agonistic activity. YM-31636 was examined for its effects on defecation in animals, thus evaluating the compound as an agent against constipation. (C) 2003 Elsevier Science Ltd. All rights reserved.
• Nonpeptide Arginine Vasopressin Antagonists for Both V1A and V2 Receptors: Synthesis and Pharmacological Properties of 4'-(1,4,5,6-Tetrahydroimidazo[4,5-d][1]benzoazepine-6-carbonyl)benzanilide Derivatives and 4'-(5,6-Dihydro-4H-thiazolo[5,4-d][1]benzoazepine-6-carbonyl)benzanilide Derivatives.
  作者：Akira MATSUHISA、Nobuaki TANIGUCHI、Hiroyuki KOSHIO、Takeyuki YATSU、Akihiro TANAKA

  DOI：10.1248/cpb.48.21

  日期：——

  4,5,6-tetrahydroimidazo[4,5-d][1]benzoazepine-6- carbonyl)benzanilide and 4'-(5,6-dihydro-4H- thiazolo[5,4-d][1]benzoazepine-6-carbonyl)benzanilide were synthesized and examined for AVP antagonist activity for both V1A and V2 receptors. As a result, it was found that the 4'-(1,4,5,6-tetrahydroimidazo[4,5-d][1]benzoazepine-6-carbon yl)-2- phenylbenzanilide derivatives showed potent binding affinity

  精氨酸加压素（AVP）主要在外周具有双重作用，即通过V1A和V2受体进行血管收缩和水分吸收。它可能在多种疾病中起作用，包括充血性心力衰竭（CHF），高血压，肾脏疾病，水肿和低钠血症。我们基于对V1A和V2受体的阻断可能对CHF患者有益的假设，尝试开发出一系列针对V1A和V2受体的口服活性AVP拮抗剂。在此报告中，一系列与4'-（1,4,5,6-四氢咪唑并[4,5-d] [1]苯并氮杂氮杂-6-羰基）苯甲酰苯胺和4'-（5,6-合成了二氢-4H-噻唑并[5,4-d] [1]苯并ze庚因-6-羰基）苯甲酰苯并检查了其对V1A和V2受体的AVP拮抗剂活性。结果发现4'-（1,4,5，6-四氢咪唑并[4,5-d] [1]苯并ze庚因-6-碳基）-2-苯基苯甲腈衍生物对V1A和V2受体均显示强效结合亲和力。特别地，显示了4'-（2-甲基-1,4,5,6-四氢咪唑并[4,5-d] [1]苯并氮杂-6-
• Pyman, Journal of the Chemical Society, 1911, vol. 99, p. 669,673
  作者：Pyman

  DOI：——

  日期：——