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2-十四烷基十八烷酸 | 73756-39-5

中文名称
2-十四烷基十八烷酸
中文别名
1-[1-(4-氯苯基)乙基]吡咯烷盐酸
英文名称
2-tetradecyloctadecanoic acid
英文别名
2-tetradecyl-octadecanoic acid;2-Tetradecyl-octadecansaeure
2-十四烷基十八烷酸化学式
CAS
73756-39-5
化学式
C32H64O2
mdl
——
分子量
480.859
InChiKey
FYYGCTQPBDNICZ-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 熔点:
    56 °C
  • 沸点:
    580.1±18.0 °C(Predicted)
  • 密度:
    0.871±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    15.1
  • 重原子数:
    34
  • 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:
    37.3
  • 氢给体数:
    1
  • 氢受体数:
    2

SDS

SDS:5842756d6ddfe66ef4dd5f46c86f81a2
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上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    2-十四烷基十八烷酸4-二甲氨基吡啶盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺三氟乙酸 作用下, 以 四氢呋喃甲苯 为溶剂, 反应 0.33h, 生成 3-O-2-tetradecyloctadecanoyl-sn-glycerol
    参考文献:
    名称:
    立体化学,脂质长度和分支影响单酰基甘油酯的Mincle激动剂活性。
    摘要:
    在这里,我们报道了一系列对映体纯的线性,异支化和α支化单酰基甘油酯(MAGs)的合成,总收率为63-72%。探索了使用NFAT-GFP报告基因细胞通过人巨噬细胞诱导型C型凝集素(hMincle)发出信号的能力,以及化合物激活人单核细胞的能力。从这些研究中,人单核细胞的Mincle激活和白介素8(IL-8)的产生需要酰基链长度≥C22的MAG。此外,与线性MAG相比,异支MAG导致更明显的免疫反应,而含有C-32酰基链的α支MAG则比典型的Mincle激动剂海藻糖二山hen酸酯(TDB)活化细胞的程度更高。在整个复合类别中,sn的活动-1个取代的异构体大于sn -3对应的异构体。代表性化合物均无细胞毒性,因此可减轻细胞毒性,将其作为细胞活性的潜在介质。两者合计,6h(sn -1,iC26 + 1),8a(sn -1,C32)和8b(sn -3,C32)表现出最佳的免疫刺激特性,因此具有作为疫苗佐剂的潜力。
    DOI:
    10.1039/c9ob02302j
  • 作为产物:
    描述:
    diethyl 2-tetradecylmalonate盐酸 、 sodium hydride 、 sodium hydroxide 作用下, 以 5,5-dimethyl-1,3-cyclohexadiene乙醇 为溶剂, 反应 10.0h, 生成 2-十四烷基十八烷酸
    参考文献:
    名称:
    Tris(2-aminoethyl)amine-based α-branched fatty acid amides – Synthesis of lipids and comparative study of transfection efficiency of their lipid formulations
    摘要:
    The synthesis of a new class of cationic lipids, tris(2-aminoethyl)amine-based alpha-branched fatty acid amides, is described resulting in a series of lipids with specific variations in the lipophilic as well as the hydrophilic part of the lipids. In-vitro structure/transfection relationships were established by application of complexes of these lipids with plasmid DNA (pDNA) to different cell lines. The a-branched fatty acid amide bearing two tetradecyl chains and two lysine molecules (T14diLys) in mixture with the co-lipid 1,2-di-[(9Z)-octadec-9-enoyl]-sn-glycero-3-phosphoethanolamine (DOPE) (1/2, n/n) exhibits effective pDNA transfer in three different cell lines, namely Hep-G2, A549, and COS-7. The presence of 10% serum during lipoplex incubation of the cells did not affect the transfection efficiency. Based on that, detailed investigations of the complexation of pDNA with the lipid formulation T14diLys/DOPE 1/2 (n/n) were carried out with respect to particle size and charge using dynamic light scattering (DLS), C-potential measurements, and transmission electron microscopy (TEM). Additionally, the lipoplex uptake was investigated by confocal laser scanning microscopy (CLSM). Overall, lipoplexes prepared from T14diLys/DOPE 1/2 (n/n) offer large potential as lipid-based polynucleotide carriers and further justify advanced examinations. (C) 2015 Elsevier B.V. All rights reserved.
    DOI:
    10.1016/j.ejpb.2015.08.011
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文献信息

  • BORON-CONTAINING SMALL MOLECULES
    申请人:Xia Yi
    公开号:US20100256092A1
    公开(公告)日:2010-10-07
    This invention relates to, among other items, 6-substituted benzoxaborole compounds and their use for treating bacterial infections.
    这项发明涉及6-取代苯硼酯化合物等物品,以及它们用于治疗细菌感染的用途。
  • [EN] TRIAZINE DERIVATIVES AS UV ABSORBERS<br/>[FR] DERIVES DE LA TRIAZINE UTILISES COMME ABSORBANTS U.V.
    申请人:CIBA SC HOLDING AG
    公开号:WO2004064797A1
    公开(公告)日:2004-08-05
    The present invention relates to new compounds of formula (I), wherein R1, R2, R3, R4, R5, R6, R7, and R8 independently from each other are hydrogen; C1-C18alkyl; C2-C18alkenyl; C5-C7,cycloalkyl; C1-C6alkylene-C5- C7,cycloalkyl; R9 is hydrogen; C1-C18alkyl; C2-C18alkenyl; C5-C7cycloalkyl; C1-C6alkylene-C5-C7cycloalkyl; C6-C10aryl; A is-S-; -O- or -NR10-, wherein R10 has the same meanings as R9; X is COOR11; CONR12R13; SO3,R14; or SO2NR15R16, wherein R11, R12,R13, R14,R15, and R16, have independently from each other the same meanings as R9; to their preparation and to their use as UV absorbers in cosmetic and pharmaceutical formulations.
    本发明涉及公式(I)的新化合物,其中R1、R2、R3、R4、R5、R6、R7和R8彼此独立地是氢;C1-C18烷基;C2-C18烯基;C5-C7环烷基;C1-C6烷基-C5-C7环烷基;R9是氢;C1-C18烷基;C2-C18烯基;C5-C7环烷基;C1-C6烷基-C5-C7环烷基;C6-C10芳基;A是-S-;-O-或-NR10-,其中R10具有与R9相同的含义;X是COOR11;CONR12R13;SO3R14;或SO2NR15R16,其中R11、R12、R13、R14、R15和R16彼此独立地具有与R9相同的含义;以及它们的制备和它们作为化妆品和药用配方中的紫外线吸收剂的用途。
  • Cosmetic compositions
    申请人:Symrise AG
    公开号:EP2745878A1
    公开(公告)日:2014-06-25
    Suggested is a cosmetic compositions comprising (a) a crosspolymer obtained from copolymerisation of at least two different polyols and at least one dicarboxylic acid and (b) at least one fragrance.
    建议的是一种化妆品组合物,包括 (a) 由至少两种不同的多元醇和至少一种二羧酸共聚得到的交联聚合物,以及 (b) 至少一种香料。
  • [EN] BORON-CONTAINING SMALL MOLECULES<br/>[FR] PETITES MOLECULES CONTENANT DU BORE
    申请人:ANACOR PHARMACEUTICALS INC
    公开号:WO2011094450A1
    公开(公告)日:2011-08-04
    Compounds, pharmaceutical formulations, and methods of treating anti-inflammatory conditions and/or helminth-associated diseases are disclosed.
    公开了化合物、药物配方以及治疗抗炎条件和/或蠕虫相关疾病的方法。
  • [EN] NOVEL ANTIMICROBIAL PEPTIDES AND THEIR APPLICATION<br/>[FR] NOUVEAUX PEPTIDES ANTIMICROBIENS ET LEUR APPLICATION
    申请人:INFINITEC ACTIVOS S L
    公开号:WO2015135896A1
    公开(公告)日:2015-09-17
    The present invention relates to a compound of formula (I) and to compositions comprising said compound, as well as the use of said compound and/or said compositions to prevent fungal and/or bacterial growth.
    本发明涉及式(I)的化合物,以及包含该化合物的组合物,以及使用该化合物和/或所述组合物来防止真菌和/或细菌生长。
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