3',4'-dihydro-7'-<2-(trimethylsilyl)ethynyl>spiro<1,3-dioxolane-2,2'-(1'H)-naphthalene> | 139988-07-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 四氢化萘
• 英文名称: 3',4'-dihydro-7'-<2-(trimethylsilyl)ethynyl>spiro<1,3-dioxolane-2,2'-(1'H)-naphthalene>
• 英文别名: 3',4'-dihydro-7'-[2-(trimethylsilyl)-ethynyl]spiro[1,3-dioxolane-2,2'(1'H)-naphthalene]；3',4'dihydro-7'[2-(trimethylsilyl)ethynyl]spiro[1,3-dioxolane-2,2'(1'H)-naphthalene]；trimethyl(2-spiro[1,3-dioxolane-2,7'-6,8-dihydro-5H-naphthalene]-2'-ylethynyl)silane
• CAS: 139988-07-1
• 化学式: C₁₇H₂₂O₂Si
• 分子量: 286.446
• InChiKey: IQVINFWUFDTKNV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.15
• 重原子数：
  20
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.53
• 拓扑面积：
  18.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  3',4'-dihydro-7'-<2-(trimethylsilyl)ethynyl>spiro<1,3-dioxolane-2,2'-(1'H)-naphthalene> 在 盐酸 、 甲醇 、 potassium carbonate 作用下， 以 四氢呋喃 为溶剂， 反应 0.5h， 生成 7-ethynyl-2-tetralone
  参考文献：
  名称：

  Benzoquinazoline inhibitors of thymidylate synthase: enzyme inhibitory activity and cytotoxicity of some 3-amino- and 3-methylbenzo[f]quinazolin-1(2H)-ones

  摘要：

  The synthesis and thymidylate synthase (TS) inhibitory activity of a series of simple benzo-[f]-quinazolin-1(2H)-ones are described. Fully aromatic 3-amino compounds with compact lipophilic substituents in the 9-position were found to have I50 values as low as 20 nM on the isolated enzyme, and represent the first examples of potent, folate-based TS inhibitors that completely lack any structural feature corresponding to the (p-aminobenzoyl)glutamate moiety of the cofactor. A number of the compounds also showed moderate growth inhibitory activity against a human colon adenocarcinoma cell line (SW480), with IC50 values as low as 2 muM.

  DOI：

  10.1021/jm00068a004
• 作为产物：
  描述：

  7-溴-3,4-二氢-1H-2-萘酮 在 palladium diacetate 、 对甲苯磺酸 、 三乙胺 、 三苯基膦 作用下， 以 苯 为溶剂， 反应 18.75h， 生成 3',4'-dihydro-7'-<2-(trimethylsilyl)ethynyl>spiro<1,3-dioxolane-2,2'-(1'H)-naphthalene>
  参考文献：
  名称：

  Benzoquinazoline inhibitors of thymidylate synthase: enzyme inhibitory activity and cytotoxicity of some 3-amino- and 3-methylbenzo[f]quinazolin-1(2H)-ones

  摘要：

  The synthesis and thymidylate synthase (TS) inhibitory activity of a series of simple benzo-[f]-quinazolin-1(2H)-ones are described. Fully aromatic 3-amino compounds with compact lipophilic substituents in the 9-position were found to have I50 values as low as 20 nM on the isolated enzyme, and represent the first examples of potent, folate-based TS inhibitors that completely lack any structural feature corresponding to the (p-aminobenzoyl)glutamate moiety of the cofactor. A number of the compounds also showed moderate growth inhibitory activity against a human colon adenocarcinoma cell line (SW480), with IC50 values as low as 2 muM.

  DOI：

  10.1021/jm00068a004

文献信息

• Pharmaceutical compounds
  申请人：Burroughs Wellcome Co.

  公开号：US05405851A1

  公开（公告）日：1995-04-11

  The present invention relates to novel benzoquinazoline thymidylate synthase inhibitors, to pharmaceutical formulations containing them and to their use in medicine.

  本发明涉及新型苯并喹唑嘧啶酸甲脱氧胸苷合成酶抑制剂，以及含有它们的药物配方和它们在医学上的应用。
• Treatment of cancer with pharmaceutically active benzoquinazoline
  申请人：Glaxo Wellcome Inc.

  公开号：US05661155A1

  公开（公告）日：1997-08-26

  The present invention relates to bezoquinazoline thymidylate synthase inhibitors, to pharmaceutical formulations containing them and to their use in medicine.

  本发明涉及苯二氮杂喹嗪嘧啶酸合成酶抑制剂，含有它们的制药配方以及它们在医学上的使用。
• Pharmaceutically active benzoquinazoline compounds
  申请人：THE WELLCOME FOUNDATION LIMITED

  公开号：EP1199307B1

  公开（公告）日：2004-02-25
• Benzoquinazoline inhibitors of thymidylate synthase: enzyme inhibitory activity and cytotoxicity of some 3-amino- and 3-methylbenzo[f]quinazolin-1(2H)-ones
  作者：William Pendergast、Jay V. Johnson、Scott H. Dickerson、Inderjit K. Dev、David S. Duch、Robert Ferone、William R. Hall、Joan Humphreys、Joseph M. Kelly、David C. Wilson

  DOI：10.1021/jm00068a004

  日期：1993.8

  The synthesis and thymidylate synthase (TS) inhibitory activity of a series of simple benzo-[f]-quinazolin-1(2H)-ones are described. Fully aromatic 3-amino compounds with compact lipophilic substituents in the 9-position were found to have I50 values as low as 20 nM on the isolated enzyme, and represent the first examples of potent, folate-based TS inhibitors that completely lack any structural feature corresponding to the (p-aminobenzoyl)glutamate moiety of the cofactor. A number of the compounds also showed moderate growth inhibitory activity against a human colon adenocarcinoma cell line (SW480), with IC50 values as low as 2 muM.