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(13Z)-13-二十碳烯酸 | 17735-94-3

中文名称
(13Z)-13-二十碳烯酸
中文别名
二十烯酸
英文名称
cis-13-eicosenoic acid
英文别名
paullinic acid;(Z)-icos-13-enoic acid
(13Z)-13-二十碳烯酸化学式
CAS
17735-94-3
化学式
C20H38O2
mdl
——
分子量
310.521
InChiKey
URXZXNYJPAJJOQ-FPLPWBNLSA-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

  • 沸点:
    426.3±14.0 °C(Predicted)
  • 密度:
    0.895±0.06 g/cm3(Predicted)
  • 溶解度:
    乙醇:20mg/mL;乙醇:PBS(pH 7.2) (1:1): 0.5 mg/ml
  • 物理描述:
    Liquid
  • 熔点:
    13.4°C
  • 保留指数:
    2365.5

计算性质

  • 辛醇/水分配系数(LogP):
    7.6
  • 重原子数:
    22
  • 可旋转键数:
    17
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.85
  • 拓扑面积:
    37.3
  • 氢给体数:
    1
  • 氢受体数:
    2

安全信息

  • WGK Germany:
    3
  • 海关编码:
    2916190090
  • 储存条件:
    -20°C,密封保存。

SDS

SDS:2add4e643cc66792af03fac5c6e30a6e
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制备方法与用途

生物活性

Paullinic酸是一种长链脂肪酸,在血液和尿液等体液中可以检测到。

靶点

Human内源性代谢物:

反应信息

  • 作为反应物:
    描述:
    (13Z)-13-二十碳烯酸氢溴酸十六烷基三甲基溴化铵 、 lithium bromide 作用下, 以 为溶剂, 以100%的产率得到(13R,14R)-13,14-Dibromo-icosanoic acid
    参考文献:
    名称:
    Electrophilic bromination of micelle-associated alkenes as a probe of micelle structure
    摘要:
    DOI:
    10.1021/ja00273a035
点击查看最新优质反应信息

文献信息

  • [EN] COMPOSITIONS AND METHODS OF DELIVERY OF DEUBIQUITINASE INHIBITORS<br/>[FR] COMPOSITIONS ET MÉTHODES D'ADMINISTRATION D'INHIBITEURS DE DÉUBIQUITINASE
    申请人:PHARMAKEA INC
    公开号:WO2015183987A1
    公开(公告)日:2015-12-03
    Described herein are compositions comprising deubiquitinase inhibitors in combination with albumin, methods of making such compositions, and methods of using such compositions in the treatment of conditions, diseases, or disorders that would benefit from inhibition of deubiquitinase activity.
    本文描述了含有去泛素化酶抑制剂与白蛋白组合的组合物,制备这种组合物的方法,以及利用这种组合物治疗需要抑制去泛素化酶活性的病症、疾病或紊乱的方法。
  • Functional associative coatings for nanoparticles
    申请人:Hainfeld James F.
    公开号:US20080089836A1
    公开(公告)日:2008-04-17
    Described herein are nanoparticles that are coated with a bilayer of molecules formed from surface binding molecules and amphiphatic molecules. The bilayer coating self assembles on the nanoparticles from readily available materials/molecules. The modular design of the bilayer coated nanoparticles provides a means for readily and efficiently optimizing the properties of the bilayer coated nanoparticle compositions. Also described herein are uses of such nanoparticles in medicine, laboratory techniques, industrial and commerical applications.
    本文描述了一种纳米颗粒,其表面涂覆有由表面结合分子和两亲分子形成的双层分子层。该双层涂层可以自组装在纳米颗粒上,使用易得的材料/分子。双层涂层纳米颗粒的模块化设计提供了一种方便和高效地优化其性质的方法。此外,本文还描述了这种纳米颗粒在医学、实验室技术、工业和商业应用中的用途。
  • [EN] GLYCOPYRRONIUM FATTY ACID SALTS AND METHODS OF MAKING SAME<br/>[FR] SELS D'ACIDES GRAS DE GLYCOPYRRONIUM ET LEURS PROCÉDÉS DE PRODUCTION
    申请人:QAAM PHARMACEUTICALS LLC
    公开号:WO2016204998A1
    公开(公告)日:2016-12-22
    Novel glycopyrronium fatty acid salts have been developed. Bi-phasic reaction conditions enable the desired counterion exchange reactions between glycopyrronium bromide and fatty acid salts of alkali metals and alkaline earth metals in methods to form glycopyrronium fatty acid salts. In preferred embodiments, an excess of the free fatty acid in the reaction mixture stabilizes the glycopyrronium fatty acid salt and reduces the formation of the impurity, Acid A. In some preferred embodiments, between 0.2 and 1.2 molar equivalent of excess free fatty acid is added to the reaction mixture. In another embodiment, approximately 1.2 molar equivalent of excess free fatty acid is added to the reaction mixture.
    已经开发出新型的格隆溴铵脂肪酸盐。采用双相反应条件,使格隆溴铵与碱属和碱土属的脂肪酸盐发生所需的离子交换反应,以形成格隆溴铵脂肪酸盐。在优选实施例中,反应混合物中过量的游离脂肪酸稳定了格隆溴铵脂肪酸盐,减少了杂质酸A的形成。在某些优选实施例中,反应混合物中添加0.2到1.2摩尔当量的过量游离脂肪酸。在另一实施例中,反应混合物中添加了大约1.2摩尔当量的过量游离脂肪酸
  • Modification of vegetable oils using desaturase
    申请人:The Lubrizol Corporation
    公开号:EP0561569A2
    公开(公告)日:1993-09-22
    Plant seed having yeast delta-9 desaturase gene therein, preferably in association with a suitable promoter and termination sequence. A method for modifying the fatty acid content of seed oil, by transforming seed with yeast delta-9 desaturase.
    含有酵母 delta-9 去饱和酶基因的植物种子,最好与合适的启动子和终止序列结合。一种通过转化含有酵母 delta-9 去饱和酶的种子来改变种子油脂肪酸含量的方法。
  • Fibers of variable wettability and materials containing the fibers
    申请人:BUCKEYE TECHNOLOGIES INC.
    公开号:US10300457B2
    公开(公告)日:2019-05-28
    The present invention is directed to an absorbent material and the fibers therein, having two or more layers including an upper surface layer which has on the outer surface of the layer one or more surface area zones which are more wettable zones and adjacent thereto one or more less wettable zones, where the more wettable zones have a greater hydrophilicity than the less wettable zone. The present invention is also directed to the fibers therein, which contain polyvalent cation-containing compounds and fatty acid containing compounds. The present invention also provides for methods of treating fibers or solid materials and processes of producing the hydrophobic materials.
    本发明涉及一种吸材料及其中的纤维,该材料有两层或多层,包括上表面层,该层的外表面有一个或多个表面积区,这些表面积区是较易润湿区,与其相邻的是一个或多个不易润湿区,其中较易润湿区的亲性大于不易润湿区。本发明还涉及其中含有多价阳离子化合物和脂肪酸化合物的纤维。本发明还提供了处理纤维或固体材料的方法以及生产疏材料的工艺。
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