7-methoxy-3-m-tolylchromen-2-one | 949580-57-8

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 异黄酮类化合物
• 英文名称: 7-methoxy-3-m-tolylchromen-2-one
• 英文别名: 7-Methoxy-3-(3-methylphenyl)chromen-2-one；7-methoxy-3-(3-methylphenyl)chromen-2-one
• CAS: 949580-57-8
• 化学式: C₁₇H₁₄O₃
• 分子量: 266.296
• InChiKey: MUTIJKYXLYJOIM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  20
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  35.5
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  7-methoxy-3-m-tolylchromen-2-one 在 N-溴代丁二酰亚胺(NBS) 、 过氧化苯甲酰 作用下， 以 四氯化碳 为溶剂， 反应 6.0h， 以82%的产率得到3-(3-bromomethylphenyl)-7-methoxychromen-2-one
  参考文献：
  名称：

  Extensive SAR and Computational Studies of 3-{4-[(Benzylmethylamino)methyl]phenyl}-6,7-dimethoxy-2H-2-chromenone (AP2238) Derivatives

  摘要：

  AP2238 was the first compound published to bind both anionic sites of the human acetylcholinesterase, allowing the simultaneous inhibition of the catalytic and the amyloid-beta pro-aggregating activities of AChE. Here we attempted to derive a comprehensive structure-activity relationship picture for this molecule, affording 28 derivatives for which AChE and BChE inhibitory activities were evaluated. Selected compounds were also tested for their ability to prevent the AChE-induced A beta-aggregation. Moreover, docking simulations and molecular orbital calculations were performed.

  DOI：

  10.1021/jm070100g
• 作为产物：
  描述：

  2-羟基-4-甲氧基苯甲醛 、 sodium m-tolylacetate 在 乙酸酐 作用下， 反应 6.0h， 以33%的产率得到7-methoxy-3-m-tolylchromen-2-one
  参考文献：
  名称：

  Extensive SAR and Computational Studies of 3-{4-[(Benzylmethylamino)methyl]phenyl}-6,7-dimethoxy-2H-2-chromenone (AP2238) Derivatives

  摘要：

  AP2238 was the first compound published to bind both anionic sites of the human acetylcholinesterase, allowing the simultaneous inhibition of the catalytic and the amyloid-beta pro-aggregating activities of AChE. Here we attempted to derive a comprehensive structure-activity relationship picture for this molecule, affording 28 derivatives for which AChE and BChE inhibitory activities were evaluated. Selected compounds were also tested for their ability to prevent the AChE-induced A beta-aggregation. Moreover, docking simulations and molecular orbital calculations were performed.

  DOI：

  10.1021/jm070100g

文献信息

• Extensive SAR and Computational Studies of 3-{4-[(Benzylmethylamino)methyl]phenyl}-6,7-dimethoxy-2<i>H</i>-2-chromenone (AP2238) Derivatives
  作者：Lorna Piazzi、Andrea Cavalli、Federica Belluti、Alessandra Bisi、Silvia Gobbi、Stefano Rizzo、Manuela Bartolini、Vincenza Andrisano、Maurizio Recanatini、Angela Rampa

  DOI：10.1021/jm070100g

  日期：2007.8.1

  AP2238 was the first compound published to bind both anionic sites of the human acetylcholinesterase, allowing the simultaneous inhibition of the catalytic and the amyloid-beta pro-aggregating activities of AChE. Here we attempted to derive a comprehensive structure-activity relationship picture for this molecule, affording 28 derivatives for which AChE and BChE inhibitory activities were evaluated. Selected compounds were also tested for their ability to prevent the AChE-induced A beta-aggregation. Moreover, docking simulations and molecular orbital calculations were performed.