7-hydroxy-3-ethylchromen-4-one | 911795-96-5

• 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-hydroxy-3-ethylchromen-4-one
• 英文别名: 7-hydroxy-3-ethyl-chromone；3-ethyl-7-hydroxy-4H-chromen-4-one；3-Ethyl-7-hydroxychromen-4-one；3-ethyl-7-hydroxychromen-4-one
• CAS: 911795-96-5
• 化学式: C₁₁H₁₀O₃
• 分子量: 190.199
• InChiKey: MVSHKQTVATXDBX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  14
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.18
• 拓扑面积：
  46.5
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  7-hydroxy-3-ethylchromen-4-one 在 potassium carbonate 、 potassium iodide 作用下， 以 丙酮 、 乙腈 为溶剂， 反应 48.0h， 生成 3-Ethyl-7-{3-[4-(4-fluoro-benzoyl)-piperidin-1-yl]-propoxy}-chromen-4-one
  参考文献：
  名称：

  7-[3-(1-Piperidinyl)propoxy]chromenones as Potential Atypical Antipsychotics

  摘要：

  Compound 1 (1-benzyl-3-methyl-4-[4-(4-fluorophenyl)- a synthetic intermediate identified as a potential atypical antipsychotic, was selected as the starting point for pharmacological improvement. From 1, sequential structural variations were conducted in order to improve its potency and oral bioavailability. These variations included a series of piperazine, ethanediamine, and piperidine derivatives. The piperidine series afforded some orally potent compounds in the inhibition of apomorphine-induced climbing and hyperactivity in mice, which are regarded as behavioral models predictive of antipsychotic efficacy. Further optimization of these structures led to the highly potent 7-[3-(1-piperidinyl)propoxy]chromenones. Inhibition of stereotypies and induction of catalepsy in rats at doses substantially higher than required for inhibition of climbing suggest an atypical antipsychotic profile, which is assumed to predict a reduced induction of extrapyramidal side effects in humans.

  DOI：

  10.1021/jm950894b
• 作为产物：
  描述：

  间苯二酚 在 三氟化硼乙醚 、 甲基磺酰氯 作用下， 反应 5.0h， 生成 7-hydroxy-3-ethylchromen-4-one
  参考文献：
  名称：

  Development of 3-alkyl-6-methoxy-7-hydroxy-chromones (AMHCs) from natural isoflavones, a new class of fluorescent scaffolds for biological imaging

  摘要：

  一种新型荧光物质3-烷基-6-甲氧基-7-羟基-香豆素（AMHCs）已开发，并适用于生物成像试剂。

  DOI：

  10.1039/c4cc06762b

文献信息

• 7-[3-(1-Piperidinyl)propoxy]chromenones as Potential Atypical Antipsychotics
  作者：Jordi Bolós、Santiago Gubert、Lluís Anglada、Josep M. Planas、Carme Burgarolas、Josep M. Castelló、Aurelio Sacristán、José A. Ortiz

  DOI：10.1021/jm950894b

  日期：1996.1.1

  Compound 1 (1-benzyl-3-methyl-4-[4-(4-fluorophenyl)- a synthetic intermediate identified as a potential atypical antipsychotic, was selected as the starting point for pharmacological improvement. From 1, sequential structural variations were conducted in order to improve its potency and oral bioavailability. These variations included a series of piperazine, ethanediamine, and piperidine derivatives. The piperidine series afforded some orally potent compounds in the inhibition of apomorphine-induced climbing and hyperactivity in mice, which are regarded as behavioral models predictive of antipsychotic efficacy. Further optimization of these structures led to the highly potent 7-[3-(1-piperidinyl)propoxy]chromenones. Inhibition of stereotypies and induction of catalepsy in rats at doses substantially higher than required for inhibition of climbing suggest an atypical antipsychotic profile, which is assumed to predict a reduced induction of extrapyramidal side effects in humans.
• Development of 3-alkyl-6-methoxy-7-hydroxy-chromones (AMHCs) from natural isoflavones, a new class of fluorescent scaffolds for biological imaging
  作者：Jianzhuang Miao、Huaqing Cui、Jing Jin、Fangfang Lai、Hui Wen、Xiang Zhang、Gian Filippo Ruda、Xiaoguang Chen、Dali Yin

  DOI：10.1039/c4cc06762b

  日期：——

  A new class of fluorophores 3-alkyl-6-methoxy-7-hydroxy-chromones (AMHCs) is developed and is suitable as reagents for biological imaging.

  一种新型荧光物质3-烷基-6-甲氧基-7-羟基-香豆素（AMHCs）已开发，并适用于生物成像试剂。