4-{(1e)-3-Oxo-3-[(2-Phenylethyl)amino]prop-1-En-1-Yl}-1,2-Phenylene Diacetate | 913283-06-4

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 肉桂酸及其衍生物
• 英文名称: 4-{(1e)-3-Oxo-3-[(2-Phenylethyl)amino]prop-1-En-1-Yl}-1,2-Phenylene Diacetate
• 英文别名: [2-acetyloxy-4-[(E)-3-oxo-3-(2-phenylethylamino)prop-1-enyl]phenyl] acetate
• CAS: 913283-06-4
• 化学式: C₂₁H₂₁NO₅
• 分子量: 367.401
• InChiKey: GARHCDOTUULBOQ-PKNBQFBNSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  27
• 可旋转键数：
  9
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.19
• 拓扑面积：
  81.7
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  4-{(1e)-3-Oxo-3-[(2-Phenylethyl)amino]prop-1-En-1-Yl}-1,2-Phenylene Diacetate 在 sodium carbonate 作用下， 以 乙醇 为溶剂， 反应 2.0h， 生成 (2Z)-3-(3,4-二羟基苯基)-N-(2-苯基乙基)丙烯酰胺
  参考文献：
  名称：

  Inhibition of in Vitro Prostaglandin and Leukotriene Biosyntheses by Cinnamoyl-.BETA.-phenethylamine and N-Acyldopamine Derivatives.

  摘要：

  N-反式和N-顺式-阿魏酰基酪胺是从印尼药用植物空心菜（旋花科）中分离得到的体外前列腺素（PG）合成抑制剂。为了阐明结构活性关系，合成了可能由天然存在的肉桂酸和β-苯乙胺组合得到的肉桂酰-β-苯乙胺，并测试了它们对PG合成酶和花生四烯酸5-脂氧合酶的抑制活性。含有儿茶酚基团的化合物，如N-咖啡酰基-β-苯乙胺（CaP），显示出对PG合成酶更高的抑制效果。儿茶酚基团被发现对抑制花生四烯酸5-脂氧合酶至关重要。对浓度依赖性PG生物合成效应的研究表明，CaP在较低浓度范围内增强了PG生物合成，而在较高浓度下抑制了反应。通过纯化的PG内过氧化物合成酶和微粒体PG合成酶研究了CaP对每个反应步骤的影响。CaP抑制了环氧合酶反应，同时增强了氢过氧化物酶反应。从多巴胺和脂肪酸合成了含有儿茶酚和脂溶性基团的N-酰基多巴胺，以测试它们对花生四烯酸5-脂氧合酶的抑制效果。N-亚油酰多巴胺是最活跃的化合物，在我们的测定系统中其IC50值为2.3nM，而作为5-脂氧合酶特异性抑制剂的AA 861的IC50值为8nM。

  DOI：

  10.1248/cpb.40.396
• 作为产物：
  描述：

  3-[3,4-二(乙酰氧基)苯基]-2-丙烯酸 在 三乙胺 作用下， 以 四氢呋喃 为溶剂， 生成 4-{(1e)-3-Oxo-3-[(2-Phenylethyl)amino]prop-1-En-1-Yl}-1,2-Phenylene Diacetate
  参考文献：
  名称：

  Inhibition of in Vitro Prostaglandin and Leukotriene Biosyntheses by Cinnamoyl-.BETA.-phenethylamine and N-Acyldopamine Derivatives.

  摘要：

  N-反式和N-顺式-阿魏酰基酪胺是从印尼药用植物空心菜（旋花科）中分离得到的体外前列腺素（PG）合成抑制剂。为了阐明结构活性关系，合成了可能由天然存在的肉桂酸和β-苯乙胺组合得到的肉桂酰-β-苯乙胺，并测试了它们对PG合成酶和花生四烯酸5-脂氧合酶的抑制活性。含有儿茶酚基团的化合物，如N-咖啡酰基-β-苯乙胺（CaP），显示出对PG合成酶更高的抑制效果。儿茶酚基团被发现对抑制花生四烯酸5-脂氧合酶至关重要。对浓度依赖性PG生物合成效应的研究表明，CaP在较低浓度范围内增强了PG生物合成，而在较高浓度下抑制了反应。通过纯化的PG内过氧化物合成酶和微粒体PG合成酶研究了CaP对每个反应步骤的影响。CaP抑制了环氧合酶反应，同时增强了氢过氧化物酶反应。从多巴胺和脂肪酸合成了含有儿茶酚和脂溶性基团的N-酰基多巴胺，以测试它们对花生四烯酸5-脂氧合酶的抑制效果。N-亚油酰多巴胺是最活跃的化合物，在我们的测定系统中其IC50值为2.3nM，而作为5-脂氧合酶特异性抑制剂的AA 861的IC50值为8nM。

  DOI：

  10.1248/cpb.40.396

文献信息

• Induction of adiponectin by natural and synthetic phenolamides in mouse and human preadipocytes and its enhancement by docosahexaenoic acid
  作者：Yoshimitsu Yamazaki、Yasuhiro Kawano、Masami Uebayasi

  DOI：10.1016/j.lfs.2007.11.016

  日期：2008.1

  Adiponectin, the adipose-derived cytokine, plays an important role in preventing metabolic syndromes. To develop new adiponectin inducers, eight species of ferulic esters and amides, and five related compounds were synthesized and tested on the stimulation of adiponectin production in mouse 3T3-L1 and normal human preadipocytes. The ferulamides with an aromatic ring in the N-substituent are very active in inducing adiponectin as compared with the known active compounds, curcumin, [6]-gingerol, and capsaicin, and furthermore the activities of these ferulamides are remarkably stronger than those of the corresponding esters or the straight chain octylamide. The most active compound, N-(2-phenylethyl)ferulamide (7), was found to activate the PPAR (peroxisome proliferator-activated receptor) gamma-RXR (retinoid X receptor) alpha heterodimeric complex in the PPRE (PPAR-responsive element)-driven luciferase reporter assay. The adiponectin production by 7 is synergistically enhanced by coaddition of a PPAR-gamma-specific agonist, pioglitazone (PGZ), or another PPAR gamma agonist, docosahexaenoic acid (DRA), in cultured preadipocytes. The compound 7 alone did not show a statistically significant effect on the plasma adiponectin level in KK-A(y)/Ta mice, while 1% 7 in the diets significantly lowered the blood glucose and triglyceride levels and 0.3% 7 mixed with DHA oil in the diets significantly increased the adiponectin level as compared with the control. These results suggest that the present ferulamides would be useful lead compounds in developing more potent agents for treatment of metabolic syndromes through promoting the endogenous adiponectin production, and that such an activity is possibly enhanced by the coadministration with DHA. (C) 2007 Elsevier Inc. All rights reserved.
• Inhibition of in Vitro Prostaglandin and Leukotriene Biosyntheses by Cinnamoyl-.BETA.-phenethylamine and N-Acyldopamine Derivatives.
  作者：Chen-Fang TSENG、Satoshi IWAKAMI、Akihiro MIKAJIRI、Masaaki SHIBUYA、Fumio HANAOKA、Yutaka EBIZUKA、Kosashi PADMAWINATA、Ushio SANKAWA

  DOI：10.1248/cpb.40.396

  日期：——

  N-trans- and N-cis-Feruloyltyramines were isolated as the inhibitors of in vitro prostaglandin (PG) synthesis from an Indonesian medicinal plant, Ipomoea aquatica (Convolvulaceae). In order to clarify structure activity relationships, cinnamoyl-β-phenethylamines with possible combinations of naturally occurring cinnamic acids and β-phenethylamines were synthesized and tested for their inhibitory activities against PG synthetase and arachidonate 5-lipoxygenase. The compounds containing catechol groups such as N-caffeoyl-β-phenethylamine (CaP) showed higher inhibitory effects on PG synthetase. The catechol group was found to be essential for the inhibition of arachidonate 5-lipoxygenase. The investigation of concentration dependent effects on PG biosynthesis revealed that CaP enhanced PG biosynthesis at a lower concentration range, whereas it inhibited the reaction at a higher concentration. The effects of CaP on each reaction step were investigated with purified PG endoperoxide synthase and microsomal PG synthetase. CaP inhibited the cyclooxygenase reaction, while it enhanced the hydroperoxidase reaction. N-Acyldopamines which contain catechol and lipophylic group were synthesized from dopamine and fatty acids to test their inhibitory effects on arachidonate 5-lipoxygenase. N-Linoleoyldopamine was the most active compound and its IC50 value was 2.3nM in our assay system, in which an IC50 value of AA 861, a specific inhibitor of 5-lipoxygenase, was 8nM.

  N-反式和N-顺式-阿魏酰基酪胺是从印尼药用植物空心菜（旋花科）中分离得到的体外前列腺素（PG）合成抑制剂。为了阐明结构活性关系，合成了可能由天然存在的肉桂酸和β-苯乙胺组合得到的肉桂酰-β-苯乙胺，并测试了它们对PG合成酶和花生四烯酸5-脂氧合酶的抑制活性。含有儿茶酚基团的化合物，如N-咖啡酰基-β-苯乙胺（CaP），显示出对PG合成酶更高的抑制效果。儿茶酚基团被发现对抑制花生四烯酸5-脂氧合酶至关重要。对浓度依赖性PG生物合成效应的研究表明，CaP在较低浓度范围内增强了PG生物合成，而在较高浓度下抑制了反应。通过纯化的PG内过氧化物合成酶和微粒体PG合成酶研究了CaP对每个反应步骤的影响。CaP抑制了环氧合酶反应，同时增强了氢过氧化物酶反应。从多巴胺和脂肪酸合成了含有儿茶酚和脂溶性基团的N-酰基多巴胺，以测试它们对花生四烯酸5-脂氧合酶的抑制效果。N-亚油酰多巴胺是最活跃的化合物，在我们的测定系统中其IC50值为2.3nM，而作为5-脂氧合酶特异性抑制剂的AA 861的IC50值为8nM。