(E)-9-nitrohexadec-9-enoic acid | 1179999-23-5

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: (E)-9-nitrohexadec-9-enoic acid
• 英文别名: 9-nitrohexadec-9-enoic acid；(E)-9-Nitrohexadec-9-enoicAcid
• CAS: 1179999-23-5
• 化学式: C₁₆H₂₉NO₄
• 分子量: 299.411
• InChiKey: YZNSJIAWRWPQGX-NTCAYCPXSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.6
• 重原子数：
  21
• 可旋转键数：
  13
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.81
• 拓扑面积：
  83.1
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  9-溴壬酸 在 4-二甲氨基吡啶 、 三氟化硼乙醚 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 、 三乙胺 、 三氟乙酸酐 、 sodium nitrite 、 四甲基胍 作用下， 以 二氯甲烷 、 1,2-二氯乙烷 为溶剂， 反应 69.0h， 生成 (E)-9-nitrohexadec-9-enoic acid
  参考文献：
  名称：

  简化的一锅合成硝基脂肪酸

  摘要：

  报道了一种合成硝基脂肪酸（NFA）的新颖方法，它是一类引人入胜的内源性脂质介体。这种一锅法可从一组简单的通用构件中以高度简便的方式实现硝基脂肪酸的受控和立体选择性构建。因此，该方法可简化，高度模块化地获取天然存在的硝基脂肪酸以及非天然NFA衍生物。

  DOI：

  10.1002/ejoc.202100247

文献信息

• BIOPASSIVATING MEMBRANE STABILIZATION BY MEANS OF NITROCARBOXYLIC ACID-CONTAINING PHOSPHOLIPIDS IN PREPARATIONS AND COATINGS
  申请人：Dietz Ulrich

  公开号：US20140099354A1

  公开（公告）日：2014-04-10

  The present invention relates to nitro-carboxylic acid (s)-containing phospholipids, to be used for coating of medical devices such as stents, catheter balloons, wound pads or surgical suture material and for bio-passivating compositions, such as rinses, waterproofing solutions, coating solutions, cryoprotection solutions, cold preservation media, lyoprotection solutions, contrast media solutions, preservation and reperfusion solutions containing these compounds as well as preparing solutions thereof and coating medical devices as well as their uses.

  本发明涉及一种含硝基羧酸（s）的磷脂，用于涂覆医疗器械，如支架、导管球囊、伤口垫或外科缝合材料，以及用于生物钝化组合物，如漱口液、防水溶液、涂层溶液、冷冻保护溶液、冷藏介质、冻干保护溶液、造影介质溶液、含有这些化合物的保存和再灌注溶液，以及制备这些溶液和涂覆医疗器械以及它们的用途。
• Modular Regiospecific Synthesis of Nitrated Fatty Acids
  作者：Georg Manolikakes、Katharina Hock、Jennifer Grimmer、Dominik Göbel、George Gasaya、Jessica Roos、Isabelle Maucher、Benjamin Kühn、Jasmin Fettel、Thorsten Maier

  DOI：10.1055/s-0036-1588314

  日期：——

  sequence for the formation of the key nitroalkene moiety. Endogenous nitrated fatty acids are an important class of signaling molecules. Herein a modular route for the efficient and regiospecific preparation of nitrooleic acids as well as various analogues is described. The approach is based on a simple set of alkyl halides as common building blocks and a Henry reaction/Burgess dehydration sequence for the

  ‡两位作者均为本研究做出了同等贡献。 抽象的 内源性硝化脂肪酸是一类重要的信号分子。在本文中，描述了用于有效和区域特异性制备硝基油酸以及各种类似物的模块化途径。该方法基于一组简单的卤代烷作为常见的结构单元，以及用于形成关键硝基烯烃部分的亨利反应/布尔格斯脱水序列。 内源性硝化脂肪酸是一类重要的信号分子。在本文中，描述了用于有效和区域特异性制备硝基油酸以及各种类似物的模块化途径。该方法基于一组简单的卤代烷作为常见的结构单元，以及用于形成关键硝基烯烃部分的亨利反应/布尔格斯脱水序列。
• Activation of Peroxisome Proliferator-Activated Receptor γ (PPARγ) by Nitroalkene Fatty Acids: Importance of Nitration Position and Degree of Unsaturation
  作者：Michael J. Gorczynski、Pamela K. Smitherman、Taro E. Akiyama、Harold B. Wood、Joel P. Berger、S. Bruce King、Charles S. Morrow

  DOI：10.1021/jm900326c

  日期：2009.8.13

  Nitroalkene fatty acids are potent endogenous ligand activators of PPAR gamma-dependent transcription. Previous studies with the naturally occurring regioisomers of nitrolinoleic acid revealed that the isomers are not equivalent with respect to PPAR gamma activation. To gain further insight into the structure-activity relationships between nitroalkenes and PPAR gamma, we examined additional naturally occurring nitroalkenes derived from oleic acid, 9-nitrooleic acid (E-9-NO2-18:1 [1]) and 10-nitrooleic acid (E-10-NO2-18:1 [2]), and several synthetic nitrated enoic fatty acids of variable carbon chain length, double bonds, and nitration site. At submicromolar concentrations, E-12-NO2 derivatives were considerably more potent than isomers nitrated at carbons 5, 6, 9, 10, and 13, and chain length (16 versus 18) or number of double bonds (1 versus 2) was of little consequence for PPAR gamma activation. Interestingly, at higher concentrations (> 2 mu M) the nitrated enoic fatty acids (E-9-NO2-18:1 [1], E-9-NO2-16:1 [3], E-10-NO2-18:1 [2], and E-12-NO2-18:1 [7]) deviated significantly from the saturable pattern of PPAR gamma activation observed for nitrated 1,4-dienoic fatty acids (E-9-NO2-18:2, E-10-NO2-18:2, E-12-NO2-18:2, and E-13-NO2-18:2).
• Streamlined One‐Pot Synthesis of Nitro Fatty Acids
  作者：Mohamed Hassan、Sara‐Cathrin Krieg、Cedric Ndefo Nde、Jessica Roos、Thorsten J. Maier、Eman A. El Rady、Mohamed A. Raslan、Kamal U. Sadek、Georg Manolikakes

  DOI：10.1002/ejoc.202100247

  日期：2021.4.22

  synthesis of nitro fatty acids (NFAs), an intriguing class of endogenously occurring lipid mediators, is reported. This one‐pot procedure enables the controlled and stereoselective construction of nitro fatty acids from a simple set of common building blocks in a highly facile manner. Thereby, this methodology offers a streamlined, highly modular access to naturally occurring nitro fatty acids as well

  报道了一种合成硝基脂肪酸（NFA）的新颖方法，它是一类引人入胜的内源性脂质介体。这种一锅法可从一组简单的通用构件中以高度简便的方式实现硝基脂肪酸的受控和立体选择性构建。因此，该方法可简化，高度模块化地获取天然存在的硝基脂肪酸以及非天然NFA衍生物。