7-nitro-chromeno[2,3-b]pyridin-5-one | 54629-25-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并吡喃
• 英文名称: 7-nitro-chromeno[2,3-b]pyridin-5-one
• 英文别名: 7-nitro-5H-chromeno[2,3-b]pyridin-5-one；7-nitrochromeno[2,3-b]pyridin-5-one
• CAS: 54629-25-3
• 化学式: C₁₂H₆N₂O₄
• 分子量: 242.191
• InChiKey: PPMVISOQNOLGFY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  18
• 可旋转键数：
  0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  85
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  7-nitro-chromeno[2,3-b]pyridin-5-one 在 palladium on activated charcoal 氢气 作用下， 以 乙醇 为溶剂， 以85%的产率得到6-Amino-1,2,3,4-tetrahydro-9-oxa-1-aza-anthracen-10-one
  参考文献：
  名称：

  Pasutto, Franco M.; Abuzar, Syed; Satyamurthy, Srinivasamurthy, Heterocycles, 1985, vol. 23, # 9, p. 2293 - 2297

  摘要：

  DOI：
• 作为产物：
  描述：

  2-苯氧基烟酸 在 PPA 、 硫酸 、 potassium nitrate 作用下， 反应 16.0h， 生成 7-nitro-chromeno[2,3-b]pyridin-5-one
  参考文献：
  名称：

  Benzopyranopyridine derivatives. 1. Aminoalkyl derivatives of the azaxanthenes as bronchodilating agents

  摘要：

  The preparation of the four isomeric azaxanthones 3 and a number of their aromatic ring substituted derivatives is described. These ketones were converted into the title compounds which were examined for their biological properties. The most interesting compound in this series, the 1-methyl-4-piperidylidene derivative of 1-azaxanthene, shows the profile of an orally effective potent bronchodilating agent as well as a moderate antihistamine. Biological properties of this compound were compared to a number of antihistamines as well as known bronchodilating agents. Structure-activity relationships are also discussed.

  DOI：

  10.1021/jm00235a001

文献信息

• Pasutto, F. M.; Setiloane, B. P.; Abuzar, S., Synthetic Communications, 1985, vol. 15, # 7, p. 607 - 616
  作者：Pasutto, F. M.、Setiloane, B. P.、Abuzar, S.、Lee, K-L.

  DOI：——

  日期：——
• PASUTTO, F. M.;ABUZAR, SYED;SATYAMURTHY, STRINIVASAMURTHY, HETEROCYCLES, 1985, 23, N 9, 2293-2297
  作者：PASUTTO, F. M.、ABUZAR, SYED、SATYAMURTHY, STRINIVASAMURTHY

  DOI：——

  日期：——
• VILLANI F. J.; MANN T. A.; WEFER E. A.; HANNON J.; LARCA L. L.; LANDON M.+, J. MED. CHEM. <JMCM-AR>, 1975, 18, NO 1, 1-8
  作者：VILLANI F. J.、 MANN T. A.、 WEFER E. A.、 HANNON J.、 LARCA L. L.、 LANDON M.+

  DOI：——

  日期：——
• COMPOUNDS THAT INHIBIT HUMAN DNA LIGASES AND METHODS OF TREATING CANCER
  申请人：TOMKINSON Alan E.

  公开号：US20100099683A1

  公开（公告）日：2010-04-22

  Methods for treating cancer using compounds that inhibit human DNA ligases. Methods for using compounds that inhibit human DNA ligases to provide insights into the reaction mechanisms of human DNA ligases, for example to identify the human DNA ligase involved in different DNA repair pathways. Screening methods for compounds that inhibit human DNA ligases.
• US8445537B2
  申请人：——

  公开号：US8445537B2

  公开（公告）日：2013-05-21