spiro[(2H,3H)-3-(4-aminosulfonylphenyl)quinazoline-2,1'-cyclohexan]-4(1H)-one | 1229715-78-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二氮杂萘
• 英文名称: spiro[(2H,3H)-3-(4-aminosulfonylphenyl)quinazoline-2,1'-cyclohexan]-4(1H)-one
• 英文别名: 4-(4-oxospiro[1H-quinazoline-2,1'-cyclohexane]-3-yl)benzenesulfonamide
• CAS: 1229715-78-9
• 化学式: C₁₉H₂₁N₃O₃S
• 分子量: 371.46
• InChiKey: KAHIKMMAJJOSRA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  26
• 可旋转键数：
  2
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.32
• 拓扑面积：
  101
• 氢给体数：
  2
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  异硫氰酸乙酯 、 spiro[(2H,3H)-3-(4-aminosulfonylphenyl)quinazoline-2,1'-cyclohexan]-4(1H)-one 在 potassium carbonate 作用下， 以 丙酮 为溶剂， 反应 19.5h， 以70%的产率得到1-ethyl-3-[4-(4-oxospiro[1H-quinazoline-2,1'-cyclohexane]-3-yl)phenyl]sulfonylthiourea
  参考文献：
  名称：

  Synthesis, biological evaluation and molecular docking of novel series of spiro [(2H,3H) quinazoline-2,1′- cyclohexan]-4(1H)- one derivatives as anti-inflammatory and analgesic agents

  摘要：

  Three series of Spiro 1(2H,3H) quinazoline-2,1'-cyclohexan1-4(1H)-one derivatives have been synthesized. Some of the novel quinazolinone derivatives IIe, VIIIc, XIc, XIIb, XIIc, XVIb showed considerable potent anti-inflammatory and analgesic activity of superior G.I.T. safety profile in experimental rats in comparing to indomethacin and tramadol as reference drugs. Docking study into COX-2 has been made for derivatives of highest anti-inflammatory activity. The compound XVIb showed the nearest RMSD value to that of indomethacin.

  DOI：

  10.1016/j.ejmech.2009.12.078
• 作为产物：
  描述：

  spiro[2H-3,1-benzoxazine-2,1'-cyclohexan]-4(1H)-one 、 磺胺 在 sodium acetate 作用下， 以 溶剂黄146 为溶剂， 反应 15.0h， 以60%的产率得到spiro[(2H,3H)-3-(4-aminosulfonylphenyl)quinazoline-2,1'-cyclohexan]-4(1H)-one
  参考文献：
  名称：

  Synthesis, biological evaluation and molecular docking of novel series of spiro [(2H,3H) quinazoline-2,1′- cyclohexan]-4(1H)- one derivatives as anti-inflammatory and analgesic agents

  摘要：

  Three series of Spiro 1(2H,3H) quinazoline-2,1'-cyclohexan1-4(1H)-one derivatives have been synthesized. Some of the novel quinazolinone derivatives IIe, VIIIc, XIc, XIIb, XIIc, XVIb showed considerable potent anti-inflammatory and analgesic activity of superior G.I.T. safety profile in experimental rats in comparing to indomethacin and tramadol as reference drugs. Docking study into COX-2 has been made for derivatives of highest anti-inflammatory activity. The compound XVIb showed the nearest RMSD value to that of indomethacin.

  DOI：

  10.1016/j.ejmech.2009.12.078