6-(2-Amino-5-chlorophenyl)-3,4-dihydro-3-thioxo-1,2,4-triazin-5(2H)-one | 1392142-76-5

• 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: 6-(2-Amino-5-chlorophenyl)-3,4-dihydro-3-thioxo-1,2,4-triazin-5(2H)-one
• 英文别名: 6-(2-amino-5-chlorophenyl)-3-sulfanylidene-2H-1,2,4-triazin-5-one
• CAS: 1392142-76-5
• 化学式: C₉H₇ClN₄OS
• 分子量: 254.7
• InChiKey: FMNFCAPSQAJJCY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.3
• 重原子数：
  16
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  112
• 氢给体数：
  3
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  6-(2-Amino-5-chlorophenyl)-3,4-dihydro-3-thioxo-1,2,4-triazin-5(2H)-one 在 溶剂黄146 、 potassium hydroxide 作用下， 以 乙醇 、 水 为溶剂， 生成
  参考文献：
  名称：

  基于9,10-Dihydro-3H，4aH-1,3,9,10a-四氮杂菲蒽-4-酮基支架的西尼罗河病毒蛋白酶抑制剂的发现，合成和体外评估

  摘要：

  西尼罗河病毒（WNV）是黄病毒科的成员，是一种由蚊子传播的病原体，每年引起大量人类感染。目前尚无疫苗和抗病毒疗法可用于人类。在这项研究中，通过筛选一个小的非肽库确定了一种具有9,10-dihydro-3 H，4a H -1,3,9,10a-四氮杂蒽酮-4-one骨架的WNV NS2B–NS3蛋白酶抑制剂化合物。通过固溶相合成和筛选带有该支架的化合物的重点文库，优化了最初的结果。这导致了一个新颖的鉴定，非竞争性抑制剂（1A40，IC 50 = 5.41±0.45μ中号）的WNV NS2B–NS3蛋白酶。该手性化合物与WNV蛋白酶的分子对接表明1a40的S 对映异构体似乎干扰了NS2B辅因子与NS3蛋白酶结构域之间的生产性相互作用。（S ] -1a40是抑制WNV NS3蛋白酶的首选异构体。

  DOI：

  10.1002/cmdc.201200136
• 作为产物：
  描述：

  5-氯靛红 在 K₁₀ clay 、 NaOH adsorbed on neutral alumina 作用下， 以 水 为溶剂， 反应 0.07h， 生成 6-(2-Amino-5-chlorophenyl)-3,4-dihydro-3-thioxo-1,2,4-triazin-5(2H)-one
  参考文献：
  名称：

  AQUA MEDIATED ONE POT FACILE SYNTHESIS OF NOVEL THIOXO-1,2,4-TRIAZIN-5(2H)-ONE AND [1,2,4] TRIAZINO[5,6-A]INDOLE DERIVATIVES AND THEIR BIOLOGICAL ACTIVITIES

  摘要：

  Rapid and highly efficient one pot green chemical synthesis of substituted 6-(2-aminophenyl)-4-(4-substitutedphenyl)-3-thioxo-3,4-dihydro-1,2,4-triazin-5(2H)-one and 8-substituted-3,5-dihydro-2H-[1,2,4]triazino[5,6-b]indole is carried out in aqueous medium under microwave irradiation. Improved synthesis of potent bioactive Schiff and N-Mannich bases of hexahydro-1H-indole-2,3-dione is also reported. The title compounds are easily accessible by various approaches; even waste free approaches have been developed. The operational simplicity, environmentally benign conditions and high yield achieved in a very short reaction time are major benefits that meet the requirements of green production, including saving energy and high efficiency. The results obtained under microwaves are compared with that of conventional heating. Structural assignments are based on spectroscopic data. Compounds have also been screened for antibacterial and antifungal activities.

  DOI：

  10.4067/s0717-97072012000400004

文献信息

• Discovery, Synthesis, and in vitro Evaluation of West Nile Virus Protease Inhibitors Based on the 9,10-Dihydro-3H,4aH-1,3,9,10a-tetraazaphenanthren-4-one Scaffold
  作者：Sanjay Samanta、Taian Cui、Yulin Lam

  DOI：10.1002/cmdc.201200136

  日期：2012.7

  study, a WNV NS2B–NS3 protease inhibitor with a 9,10‐dihydro‐3H,4aH‐1,3,9,10a‐tetraazaphenanthren‐4‐one scaffold was identified by screening a small library of non‐peptidic compounds. This initial hit was optimized by solution‐phase synthesis and screening of a focused library of compounds bearing this scaffold. This led to the identification of a novel, uncompetitive inhibitor (1a40, IC50=5.41±0.45 μM)

  西尼罗河病毒（WNV）是黄病毒科的成员，是一种由蚊子传播的病原体，每年引起大量人类感染。目前尚无疫苗和抗病毒疗法可用于人类。在这项研究中，通过筛选一个小的非肽库确定了一种具有9,10-dihydro-3 H，4a H -1,3,9,10a-四氮杂蒽酮-4-one骨架的WNV NS2B–NS3蛋白酶抑制剂化合物。通过固溶相合成和筛选带有该支架的化合物的重点文库，优化了最初的结果。这导致了一个新颖的鉴定，非竞争性抑制剂（1A40，IC 50 = 5.41±0.45μ中号）的WNV NS2B–NS3蛋白酶。该手性化合物与WNV蛋白酶的分子对接表明1a40的S 对映异构体似乎干扰了NS2B辅因子与NS3蛋白酶结构域之间的生产性相互作用。（S ] -1a40是抑制WNV NS3蛋白酶的首选异构体。
• AQUA MEDIATED ONE POT FACILE SYNTHESIS OF NOVEL THIOXO-1,2,4-TRIAZIN-5(2H)-ONE AND [1,2,4] TRIAZINO[5,6-A]INDOLE DERIVATIVES AND THEIR BIOLOGICAL ACTIVITIES
  作者：HARSHITA SACHDEVA、DIKSHA DWIVEDI、HAR LAL SINGH、KANTI PRAKASH SHARM

  DOI：10.4067/s0717-97072012000400004

  日期：——

  Rapid and highly efficient one pot green chemical synthesis of substituted 6-(2-aminophenyl)-4-(4-substitutedphenyl)-3-thioxo-3,4-dihydro-1,2,4-triazin-5(2H)-one and 8-substituted-3,5-dihydro-2H-[1,2,4]triazino[5,6-b]indole is carried out in aqueous medium under microwave irradiation. Improved synthesis of potent bioactive Schiff and N-Mannich bases of hexahydro-1H-indole-2,3-dione is also reported. The title compounds are easily accessible by various approaches; even waste free approaches have been developed. The operational simplicity, environmentally benign conditions and high yield achieved in a very short reaction time are major benefits that meet the requirements of green production, including saving energy and high efficiency. The results obtained under microwaves are compared with that of conventional heating. Structural assignments are based on spectroscopic data. Compounds have also been screened for antibacterial and antifungal activities.