trans-octadecyl 3-(4-hydroxy-3-methoxyphenyl)propenoate | 133882-77-6

• 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: trans-octadecyl 3-(4-hydroxy-3-methoxyphenyl)propenoate
• 英文别名: octadecanyl-3[4-hydroxy-3-methoxyphenyl]-prop-2-enoate；(E)-octadecyl 3-(4-hydroxy-3-methoxyphenyl)propenoate；octadecanyl 3-(4-hydroxy-3-methoxy-phenyl)-acrylate；trans-octadecanyl ferulate；octadecyl trans-ferulate；octadecyl (E)-felurate；Octadecyl ferulate；octadecyl (E)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoate
• CAS: 133882-77-6
• 化学式: C₂₈H₄₆O₄
• 分子量: 446.671
• InChiKey: SESLBPIXVOYQJJ-LSDHQDQOSA-N

物化性质

• 熔点：
  86-89 °C
• 沸点：
  552.3±35.0 °C(Predicted)
• 密度：
  0.985±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  10.7
• 重原子数：
  32
• 可旋转键数：
  21
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.68
• 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：

  trans-octadecyl 3-(4-hydroxy-3-methoxyphenyl)propenoate 、 sodium hydroxide 、 水 生成 硬脂醇
  参考文献：
  名称：

  BALDE, ALIOU M.;CLAEYS, M.;PIETERS, L. A.;WRAY, V.;VLIETINCK, A. J., PHYTOCHEMISTRY, 30,(1991) N, C. 1024-1026

  摘要：

  DOI：
• 作为产物：
  描述：

  3-甲氧基-4-[(四氢-2H-吡喃-2-基)氧基]苯甲醛 在 哌啶 、 苯胺 盐酸 、 N,N'-二环己基碳二亚胺 作用下， 以 四氢呋喃 、 吡啶 为溶剂， 反应 16.0h， 生成 trans-octadecyl 3-(4-hydroxy-3-methoxyphenyl)propenoate
  参考文献：
  名称：

  Alkyl ferulates in wound healing potato tubers

  摘要：

  Seven ferulic acid esters of 1-alkanols ranging in carbon length from C-16 to C28 were synthesized and an HPLC protocol for their separation developed. Extracts prepared from wound healing potato (Solanum tuberosum) tubers and analysed by HPLC indicated that alkyl ferulate esters begin to accumulate 3-7 days after wound treatment. Of the nine esters identified by EIMS, (including two esters of odd chain length alkanols) hexadecyl and octadecyl ferulates were predominant. Alkyl ferulate esters were restricted to the wound periderm.

  DOI：

  10.1016/0031-9422(92)83695-u

文献信息

• Natural product-inspired esters and amides of ferulic and caffeic acid as dual inhibitors of HIV-1 reverse transcriptase
  作者：Vijay P. Sonar、Angela Corona、Simona Distinto、Elias Maccioni、Rita Meleddu、Benedetta Fois、Costantino Floris、Nilesh V. Malpure、Stefano Alcaro、Enzo Tramontano、Filippo Cottiglia

  DOI：10.1016/j.ejmech.2017.02.054

  日期：2017.4

  Using an HIV-1 Reverse Transcriptase (RT)-associated RNase H inhibition assay as lead, bioguided fractionation of the dichloromethane extract of the Ocimum sanctum leaves led to the isolation of five triterpenes (1-5) along with three 3-methoxy-4-hydroxy phenyl derivatives (6-8). The structure of this isolates were determined by 1D and 2D NMR experiments as well as ESI-MS. Tetradecyl ferulate (8) showed

  使用HIV-1逆转录酶（RT）相关的RNase H抑制试验作为先导，乌头叶的二氯甲烷提取物的生物引导分级分离导致分离出5个三萜（1-5）和3个3-甲氧基-4 -羟基苯基衍生物（6-8）。该分离物的结构通过1D和2D NMR实验以及ESI-MS确定。阿魏十四酸（8）显示出有趣的RNase H IC50值为12.4μM，并且由于该次生代谢产物的合成可及性，因此进行了结构-活性关系研究。合成了一系列阿魏酸和咖啡酸的酯和酰胺，其中最活跃的是N-油基咖啡酰胺，对RT相关功能，核糖核酸酶H和DNA聚合酶均显示出强大的抑制活性。
• Synthesis and DNA Polymerase .ALPHA. and .BETA. Inhibitory Activity of Alkyl p-Coumarates and Related Compounds
  作者：Katsumi Nishimura、Yukiko Takenaka、Manami Kishi、Takao Tanahashi、Hiromi Yoshida、Chiaki Okuda、Yoshiyuki Mizushina

  DOI：10.1248/cpb.57.476

  日期：——

  trans- and cis-Icosyl, docosyl, and tetracosyl p-coumarates, constituents of Artemisia annua L., and their structurally-related compounds were synthesized and evaluated for inhibitory activity on DNA polymerases alpha and beta. Among 30 compounds synthesized, octadecyl trans- and cis-p-coumarates and octadecyl p-hydroxyphenylpropiolate showed strong inhibitory activity on DNA polymerases alpha and

  合成了Artemisia annua L.的组成部分的反式和顺式-二十烷基，二十二烷基和十四烷基对-香豆酸酯及其结构相关的化合物，并评估了它们对DNA聚合酶α和β的抑制活性。在合成的30种化合物中，十八烷基反式和顺式对-香豆酸酯和十八烷基对羟基苯丙酸酯显示出对DNA聚合酶α和β的强抑制活性。
• Synthesis and antioxidant activity of long chain alkyl hydroxycinnamates
  作者：Jose C.J.M.D.S. Menezes、Shrivallabh P. Kamat、Jose A.S. Cavaleiro、Alexandra Gaspar、Jorge Garrido、Fernanda Borges

  DOI：10.1016/j.ejmech.2010.12.016

  日期：2011.2

  Long chain alkyl hydroxycinnamates (8–21) were synthesized from the corresponding half esters of malonic acid (5–7) and benzaldehyde derivatives by Knoevenagel condensation. The total antioxidant capacity of these hydroxycinnamyl esters was evaluated using DPPH and ABTS assays. The observed antioxidant activity was highest for esters of caffeic acid followed by sinapic esters and ferulic esters. The

  长链烷基羟基肉桂酸酯（8 – 21）是由丙二酸的相应半酯（5 – 7）合成的）与苯甲醛衍生物经Knoevenagel缩合。使用DPPH和ABTS分析评估了这些羟基肉桂酸酯的总抗氧化能力。观察到的抗氧化剂活性最高的是咖啡酸酯，其次是芥子酸酯和阿魏酸酯。这些羟基肉桂酸酯的类药性参数也根据L​​ipinski的“五则规则”进行了评估。发现所有酯衍生物均违反了Lipinski的参数之一（cLogP> 5），即使已发现它们可溶于质子溶剂中。预测的拓扑极性表面积（TPSA）数据可以得出结论，它们可以具有良好的穿透细胞膜的能力。因此，可以提出这些新颖的亲脂性化合物作为用于应对氧化过程的潜在抗氧化剂。
• Long Chain Alkyl Esters of Hydroxycinnamic Acids as Promising Anticancer Agents: Selective Induction of Apoptosis in Cancer Cells
  作者：José C. J. M. D. S. Menezes、Najmeh Edraki、Shrivallabh P. Kamat、Mahsima Khoshneviszadeh、Zahra Kayani、Hossein Hadavand Mirzaei、Ramin Miri、Nasrollah Erfani、Maryam Nejati、José A. S. Cavaleiro、Tiago Silva、Luciano Saso、Fernanda Borges、Omidreza Firuzi

  DOI：10.1021/acs.jafc.7b01388

  日期：2017.8.23

  alkyl esters may possess enhanced biological activities. We evaluated C4, C14, C16, and C18 alkyl esters of p-coumaric, ferulic, sinapic, and caffeic acids (19 compounds) for their cytotoxic activity against four human cancer cells and also examined their effect on cell cycle alteration and apoptosis induction. The tetradecyl (1c) and hexadecyl (1d) esters of p-coumaric acid and tetradecyl ester of caffeic

  癌症是全世界发病率和死亡率的主要原因。羟基肉桂酸（HCA）是天然存在的化合物，其烷基酯可能具有增强的生物活性。我们评估了对香豆酸，阿魏酸，芥子酸和咖啡酸（19种化合物）的C4，C14，C16和C18烷基酯对四种人类癌细胞的细胞毒活性，并且还研究了它们对细胞周期改变和凋亡诱导的影响。对香豆酸的十四烷基（1c）和十六烷基（1d）和咖啡酸（4c）的十四烷基酯（而非亲本的HCA）具有IC 50对MOLT-4（人淋巴细胞白血病）细胞的选择性作用。分别为0.123±0.012、0.301±0.069和1.0±0.1μM。化合物1c，1d和4c显着增加了亚G1期的凋亡细胞，并激活了MOLT-4细胞中的caspase-3酶。化合物1c对抗药性MES-SA-DX5子宫肉瘤细胞的效力分别比阿霉素和顺铂高15.4倍和23.6倍。这些对香豆酸酯对NIH / 3T3成纤维细胞的功效要低好几倍。对接研究表明1c可能通
• Ferulic Acid Esters and Withanolides: In Search of <i>Withania somnifera</i> GABA_A Receptor Modulators
  作者：Vijay P. Sonar、Benedetta Fois、Simona Distinto、Elias Maccioni、Rita Meleddu、Filippo Cottiglia、Elio Acquas、Sanjay Kasture、Costantino Floris、Daniele Colombo、Claudia Sissi、Enrico Sanna、Giuseppe Talani

  DOI：10.1021/acs.jnatprod.8b01023

  日期：2019.5.24

  Nine compounds, including two undescribed withanolides, withasomniferolides A and B (1 and 2), three known withanolides (3-5), a ferulic acid dimeric ester (6), and an inseparable mixture of three long alkyl chain ferulic acid esters (7-9), were isolated from a GABA(A) receptor positive activator methanol extract of the roots of Withania somnifera. The structures of the isolated compounds were elucidated based on NMR, MS, and ECD data analysis. In order to bioassay the single ferulic acid derivatives, compounds 6-9 were also synthesized. The most active compound, docosanyl ferulate (9), was able to enhance the GABA(A) receptor inhibitory postsynaptic currents with an IC50 value of 7.9 mu M. These results, by showing an ability to modulate the GABA(A) receptor function, cast fresh light on the biological activities of the secondary metabolites of W. somnifera roots.