5-(tributylstannyl)-3,4-dihydroquinolin-2(1H)-one | 1232100-49-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 喹啉及其衍生物
• 英文名称: 5-(tributylstannyl)-3,4-dihydroquinolin-2(1H)-one
• 英文别名: 5-tributylstannyl-3,4-dihydro-1H-quinolin-2-one
• CAS: 1232100-49-0
• 化学式: C₂₁H₃₅NOSn
• 分子量: 436.225
• InChiKey: JCAXLABFOAQRDU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.63
• 重原子数：
  24
• 可旋转键数：
  10
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  29.1
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  5-(tributylstannyl)-3,4-dihydroquinolin-2(1H)-one 在 tris(dibenzylideneacetone)dipalladium(0) chloroform complex 、 三苯基膦 、 cesium fluoride 、 tri tert-butylphosphoniumtetrafluoroborate 作用下， 以 邻二氯苯 、 甲苯 为溶剂， 反应 35.0h， 生成 9-trifluoromethyl-4,7-dihydro-1H-pyrido[3,2-c]carbazol-3(2H)-one
  参考文献：
  名称：

  Structure–Activity Relationships of Carboline and Carbazole Derivatives as a Novel Class of ATP-Competitive Kinesin Spindle Protein Inhibitors

  摘要：

  The kinesin spindle protein (KSP) is a mitotic kinesin involved in the establishment of a functional bipolar mitotic spindle during cell division. It is considered to be an attractive target for cancer chemotherapy with reduced side effects. Based on natural product scaffold-derived fused indole-based inhibitors and known biphenyl-type KSP inhibitors, various carboline and carbazole derivatives were synthesized and biologically evaluated. beta-Carboline and lactam-fused carbazole derivatives exhibited remarkably potent KSP inhibitory activity and mitotic arrest in prometaphase with formation of an irregular monopolar spindle. The planar tri- and tetracyclic analogs inhibited KSP ATPase in an ATP-competitive manner just like biphenyl-type inhibitors.

  DOI：

  10.1021/jm200448n

文献信息

• Structure–Activity Relationships of Carboline and Carbazole Derivatives as a Novel Class of ATP-Competitive Kinesin Spindle Protein Inhibitors
  作者：Tomoki Takeuchi、Shinya Oishi、Toshiaki Watanabe、Hiroaki Ohno、Jun-ichi Sawada、Kenji Matsuno、Akira Asai、Naoya Asada、Kazuo Kitaura、Nobutaka Fujii

  DOI：10.1021/jm200448n

  日期：2011.7.14

  The kinesin spindle protein (KSP) is a mitotic kinesin involved in the establishment of a functional bipolar mitotic spindle during cell division. It is considered to be an attractive target for cancer chemotherapy with reduced side effects. Based on natural product scaffold-derived fused indole-based inhibitors and known biphenyl-type KSP inhibitors, various carboline and carbazole derivatives were synthesized and biologically evaluated. beta-Carboline and lactam-fused carbazole derivatives exhibited remarkably potent KSP inhibitory activity and mitotic arrest in prometaphase with formation of an irregular monopolar spindle. The planar tri- and tetracyclic analogs inhibited KSP ATPase in an ATP-competitive manner just like biphenyl-type inhibitors.