7-hydroxy-3-[(4-methoxyphenyl)methyl]-4H-chromen-4-one

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 高异黄酮
• 英文名称: 7-hydroxy-3-[(4-methoxyphenyl)methyl]-4H-chromen-4-one
• 英文别名: 7-hydroxy-3-(4-methoxybenzyl)-4H-chromen-4-one；7-Hydroxy-3-[(4-methoxyphenyl)methyl]chromen-4-one
• 化学式: C₁₇H₁₄O₄
• 分子量: 282.296
• InChiKey: VKZSAWJHUPWVQP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.1
• 重原子数：
  21
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  55.8
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  7-hydroxy-3-[(4-methoxyphenyl)methyl]-4H-chromen-4-one 、 油酰氯 在 吡啶 作用下， 以 二氯甲烷 为溶剂， 以67.9%的产率得到3-(4-methoxybenzyl)-4-oxo-4H-chromen-7-yl (9Z)-oleate
  参考文献：
  名称：

  Synthesis and biological evaluation of new flavonoid fatty acid esters with anti-adipogenic and enhancing glucose consumption activities

  摘要：

  Oleoyl Formononetin (OF) has good weight loss activity and hypolipidemic activity, could improve insulin sensitivity and suppress adipogenesis. To acquire better biological activities, three series of flavonoid fatty acid esters were designed and synthesized by optimizing the structure of OF. Their bioactivities were assayed in vitro. Some of these novel compounds could effectively inhibit preadipocyte proliferation and adipogenesis. Moreover, they could enhance glucose consumption in adipocytes notably. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2011.03.063
• 作为产物：
  描述：

  4-甲氧基肉桂酸 在 高氯酸 、 palladium 10% on activated carbon 、 三氟化硼乙醚 、 氢气 作用下， 以 四氢呋喃 为溶剂， 反应 11.67h， 生成 7-hydroxy-3-[(4-methoxyphenyl)methyl]-4H-chromen-4-one
  参考文献：
  名称：

  Synthesis and biological evaluation of new flavonoid fatty acid esters with anti-adipogenic and enhancing glucose consumption activities

  摘要：

  Oleoyl Formononetin (OF) has good weight loss activity and hypolipidemic activity, could improve insulin sensitivity and suppress adipogenesis. To acquire better biological activities, three series of flavonoid fatty acid esters were designed and synthesized by optimizing the structure of OF. Their bioactivities were assayed in vitro. Some of these novel compounds could effectively inhibit preadipocyte proliferation and adipogenesis. Moreover, they could enhance glucose consumption in adipocytes notably. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2011.03.063

文献信息

• A concise synthesis of polyhydroxydihydrochalcones and homoisoflavonoids
  作者：Vidavalur Siddaiah、Chunduri Venkata Rao、Somepalli Venkateswarlu、Gottumukkala V. Subbaraju

  DOI：10.1016/j.tet.2005.10.059

  日期：2006.1

  phloretin and 5,7-dihydroxy-3-[(4-hydroxyphenyl)methyl]-4H-chromen-4-one. The antioxidant activity of dihydrochalcones and homoisoflavonoids was determined by superoxide free radical (NBT) and DPPH free radical scavenging methods. Polyhydroxydihydrochalcones 3c, 3f, 3g and homoisoflavonoids 4c, 4f, 4g displayed excellent antioxidant activity.

  描述了使用BF 3 ·Et 2 O从容易获得的苯酚和二氢肉桂酸中一般一步合成多羟基二氢查耳酮的方法。该方法允许合成具有多种酚羟基和其他取代基的多种化合物。这些二氢查耳酮通过DMF / PCl 5转化为同型异黄酮，该方法已应用于合成天然的伞菌素和5,7-二羟基-3-[（4-羟基苯基）甲基] -4 H-色氨酸-4-酮。通过超氧自由基（NBT）和清除DPPH自由基的方法测定了二氢查耳酮和同型异黄酮的抗氧化活性。聚羟基二氢查耳酮3c，3f，3g和均异黄酮类化合物4c，4f和4g显示出极好的抗氧化活性。
• A mild and efficient protocol to synthesize chromones, isoflavones, and homoisoflavones using the complex 2,4,6-trichloro-1,3,5-triazine/dimethylformamide
  作者：G. Mahaboob Basha、S. Kumar Yadav、R. Srinuvasarao、S. Prasanthi、T. Ramu、N. Mangarao、V. Siddaiah

  DOI：10.1139/cjc-2013-0137

  日期：2013.8

  A mild and efficient one-flask method has been developed for the synthesis of chromones, isoflavones, and homoisoflavones from 2-hydroxyacetophenones, deoxybenzoins, and dihydrochalcones, respectively, via one-carbon extension using the complex 2,4,6-trichloro-1,3,5-triazine/dimethylformamide. Deoxybenzoins and dihydrochalcones were prepared in situ by the reaction of readily available substituted phenols with phenylacetic acids and 3-phenylpropanoic acids, respectively. This method allows the synthesis of a wide range of compounds with multiple phenolic hydroxyls and other substituents. The methodology has been applied to the synthesis of three naturally occurring isoflavones such as formononetin (9c), daidzein (9d), and retusin (9h).

  已开发出一种温和高效的一瓶法合成方法，用于从2-羟基苯乙酮、去氧苯甲酮和二氢黄酮分别通过一碳延伸使用复合物2,4,6-三氯-1,3,5-三嗪/二甲基甲酰胺合成香豆素、异黄酮和同异黄酮。去氧苯甲酮和二氢黄酮分别通过易得的取代苯酚与苯乙酸和3-苯基丙酸反应原位制备。该方法允许合成具有多个酚羟基和其他取代基的广泛化合物。该方法已应用于合成三种天然存在的异黄酮，如异黄酮（9c）、黄豆异黄酮（9d）和利图素（9h）。
• New homoisoflavonoid analogues protect cells by regulating autophagy
  作者：Li-She Gan、Lin-Wei Zeng、Xiang-Rong Li、Chang-Xin Zhou、Jie Li

  DOI：10.1016/j.bmcl.2017.01.086

  日期：2017.3

  As a special group of naturally occurring flavonoids, homoisoflavonoids have been discovered as active components of several traditional Chinese medicines for nourishing heart and mind. In this study, twenty homoisoflavonoid analogues, including different substitution groups on rings A and B, as well as heteroaromatic B ring, were synthesized and evaluated for their cardioprotective and neuroprotective activities. In a H2O2-induced H9c2 cardiomyocytes injury assay, nine homoisoflavonoid analogues showed promising activities in the same level as the positive control, diazoxide. Six cardioprotective compounds with representative structure diversities were then evaluated for their neuroprotective effects on MPP+ induced SH-SY5Y cell injury model. Furthermore, autophagy inducing monodansylcadaverine (MDC) fluorescence staining methods and molecular docking studies indicated the action mechanism of these compounds may involve autophagy regulating via class I P13K signaling pathway. (C) 2017 Elsevier Ltd. All rights reserved.
• Synthesis and biological evaluation of new flavonoid fatty acid esters with anti-adipogenic and enhancing glucose consumption activities
  作者：Wei Zhao、Jie Sun、Hua Xiang、Yan-yan Zeng、Xiao-bo Li、Hong Xiao、De-ying Chen、Ren-ling Ma

  DOI：10.1016/j.bmc.2011.03.063

  日期：2011.5

  Oleoyl Formononetin (OF) has good weight loss activity and hypolipidemic activity, could improve insulin sensitivity and suppress adipogenesis. To acquire better biological activities, three series of flavonoid fatty acid esters were designed and synthesized by optimizing the structure of OF. Their bioactivities were assayed in vitro. Some of these novel compounds could effectively inhibit preadipocyte proliferation and adipogenesis. Moreover, they could enhance glucose consumption in adipocytes notably. (C) 2011 Elsevier Ltd. All rights reserved.