2-palmitoylaminohexadecanol | 142656-64-2

• 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: 2-palmitoylaminohexadecanol
• 英文别名: N-(1-hydroxyhexadecan-2-yl)hexadecanamide
• CAS: 142656-64-2
• 化学式: C₃₂H₆₅NO₂
• 分子量: 495.874
• InChiKey: URAHTZSIPJECHD-UHFFFAOYSA-N

物化性质

• 沸点：
  617.9±38.0 °C(Predicted)
• 密度：
  0.884±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  13.5
• 重原子数：
  35
• 可旋转键数：
  29
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.97
• 拓扑面积：
  49.3
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2-palmitoylaminohexadecanol 、 庚酰氯 以 乙醚 为溶剂， 生成
  参考文献：
  名称：

  一系列脂质二胺和氨基醇衍生物对胞质和分泌型磷脂酶A2的合成和酶抑制活性。

  摘要：

  我们已经合成了一些脂质二胺和氨基醇，并检查了它们作为分泌型和胞质PLA2抑制剂的行为。推论了一些构效关系。化合物14是cPLA2的有效和选择性抑制剂，化合物4对两种类型的PLA2均表现出双重抑制作用，而在10μM时对人嗜中性粒细胞或鼠巨噬细胞系均未观察到细胞毒性。

  DOI：

  10.1016/s0960-894x(99)00680-0
• 作为产物：
  描述：

  2-[(tert-butoxycarbonyl)amino]hexadecanol 在 三甲基氯硅烷 、 苯酚 作用下， 以 乙醚 、 氯仿 为溶剂， 生成 2-palmitoylaminohexadecanol
  参考文献：
  名称：

  一系列脂质二胺和氨基醇衍生物对胞质和分泌型磷脂酶A2的合成和酶抑制活性。

  摘要：

  我们已经合成了一些脂质二胺和氨基醇，并检查了它们作为分泌型和胞质PLA2抑制剂的行为。推论了一些构效关系。化合物14是cPLA2的有效和选择性抑制剂，化合物4对两种类型的PLA2均表现出双重抑制作用，而在10μM时对人嗜中性粒细胞或鼠巨噬细胞系均未观察到细胞毒性。

  DOI：

  10.1016/s0960-894x(99)00680-0

文献信息

• Simple synthetic toll-like receptor 2 ligands
  作者：Abu-Baker M. Abdel-Aal、Kalifa Al-Isae、Mehfuz Zaman、Istvan Toth

  DOI：10.1016/j.bmcl.2011.07.102

  日期：2011.10

  Stimulation of toll-like receptor 2 (TLR2) by bacterial lipoproteins induces fast non-specific immune responses against pathogens followed by slow but specific adaptive immune responses. Development of synthetic TLR2 agonists/antagonists would be useful in the prevention of different infectious and immunologic disorders. The current study reports synthesis and TLR2 activity of two simple TLR2 ligands, which

  细菌脂蛋白刺激Toll样受体2（TLR2）诱导针对病原体的快速非特异性免疫反应，随后产生缓慢但特异性的适应性免疫反应。合成TLR2激动剂/拮抗剂的开发将对预防不同的感染性和免疫性疾病有用。当前的研究报道了两个简单的TLR2配体的合成和TLR2活性，这些配体具有最小的TLR2活性（两个长脂质链）的结构要求，并在纳摩尔浓度下刺激了激动活性。
• Synthesis and enzyme inhibitory activities of a series of lipidic diamine and aminoalcohol derivatives on cytosolic and secretory phospholipases A 2
  作者：Rut Lucas、Amalia Úbeda、Miguel Payá、Mario Alves、Esther del Olmo、José L. López、Arturo San Feliciano

  DOI：10.1016/s0960-894x(99)00680-0

  日期：2000.2

  We have synthesised some lipidic diamines and aminoalcohols and examined their behaviour as inhibitors of secretory and cytosolic PLA2. Some structure-activity relationships considerations have been deduced. Compound 14 was a potent and selective inhibitor of cPLA2 and compound 4 showed a dual inhibitory profile against both types of PLA2 while no cytotoxicity at 10 microM on human neutrophils or on

  我们已经合成了一些脂质二胺和氨基醇，并检查了它们作为分泌型和胞质PLA2抑制剂的行为。推论了一些构效关系。化合物14是cPLA2的有效和选择性抑制剂，化合物4对两种类型的PLA2均表现出双重抑制作用，而在10μM时对人嗜中性粒细胞或鼠巨噬细胞系均未观察到细胞毒性。
• Kokotos, George; Constantinou-Kokotou, Violetta; Fernandez, Esther del Olmo, Liebigs Annalen der Chemie, 1992, # 9, p. 961 - 964
  作者：Kokotos, George、Constantinou-Kokotou, Violetta、Fernandez, Esther del Olmo、Toth, Istvan、Gibbons, William A.

  DOI：——

  日期：——
• Induction of promotive rather than suppressive immune responses from a novel NKT cell repertoire Vα19 NKT cell with α-mannosyl ceramide analogues consisting of the immunosuppressant ISP-I as the sphingosine unit
  作者：Michio Shimamura、Naoki Okamoto、Yi-Ying Huang、Jouji Yasuoka、Kenji Morita、Akira Nishiyama、Yuusuke Amano、Tadashi Mishina

  DOI：10.1016/j.ejmech.2005.11.013

  日期：2006.5

  A 2-substituted 2-aminopropane-1,3-diol or 2-aminoethanol is the minimum structure required for the immunosuppressive activity of ISP-I, an antibiotic isolated from the culture broth of Isaria sinclairil. A series of alpha-mannosyl ceramide (alpha-ManCer) analogues was derived from 2-substituted 2-aminopropane-1,3-diols or 2-aminoethanols in place of sphingosine. The newly synthesized glycosides were evaluated for their effects on immune responses. In contrast to the immunosuppressive activity of the precursors, the a-ManCer analogues induced immunopromotive responses from invariant V alpha N-J alpha 26 transgenic mouse lymphocytes more effectively than the original a-ManCer. Collectively, it is strongly suggested that the 2-substituted 2-aminopropane-1,3-diols and 2-aminoethanols mimic sphingosine in the alpha-ManCer analogues so that they potentially acquire specific antigenicity toward V alpha 19 NKT cell, a novel NKT cell subset. (c) 2006 Elsevier SAS. All rights reserved.
• Leishmanicidal activity of some aliphatic diamines and amino-Alcohols
  作者：Esther del Olmo、Mario Alves、José L López、Alba Inchaustti、Gloria Yaluff、Antonieta Rojas de Arias、Arturo San Feliciano

  DOI：10.1016/s0960-894x(01)00837-x

  日期：2002.2

  A number of aliphatic diamines and amino-alcohols and several of their alkyl, acyl and carbamoyl derivatives, have been synthesised and evaluated in vitro on cultures of Leishmania spp. In general, diamine derivatives resulted to be more potent than their amino-alcohol or amino-ether analogues. Two diamine derivatives (8b and 9d) and one amino-alcohol (6a) showed a fair inhibition of parasite growth, at concentrations below 10 mug/mL, with potencies close to that of the reference drug, amphotericin B. Some SAR considerations have been deduced. (C) 2002 Elsevier Science Ltd. All rights reserved.