胆固醇山酸酯 | 61510-09-6

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 类固醇和类固醇衍生物
• 中文名称: 胆固醇山酸酯
• 中文别名: 胆固醇山梨酸酯；胆固醇山萮酸酯；胆固醇二十二烷酸酯
• 英文名称: cholesteryl behenate
• 英文别名: cholesteryl docosanoate；Cholesterylbehenat；22:0-cholesterol；[(3S,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl] docosanoate
• CAS: 61510-09-6
• 化学式: C₄₉H₈₈O₂
• mdl: MFCD00056440
• 分子量: 709.237
• InChiKey: WBOQXYUYHINMOC-FTAWAYKBSA-N

物化性质

• 熔点：
  87.5-88 °C(Solv: ethyl ether (60-29-7); ethanol (64-17-5))
• 沸点：
  711.0±39.0 °C(Predicted)
• 密度：
  0.94±0.1 g/cm3(Predicted)
• 溶解度：
  氯仿：10mg/mL
• 碰撞截面：
  302.9 Ų [M+NH4]+ [CCS Type: TIMS, Method: calibrated with 4 ions from ESI LC/MS tuning mix (Agilent)]

计算性质

• 辛醇/水分配系数(LogP)：
  19.7
• 重原子数：
  51
• 可旋转键数：
  27
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.938
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

制备方法与用途

生物活性方面，胆固醇肉豆蔻酯是一种胆固醇酯，与低密度脂蛋白受体-LDL复合物的中性核心相关。在溶酶体吸收和水解后，会释放出胆固醇。

靶点为人类内源代谢物：

• 人类内源代谢物

文献信息

• IONIZABLE COMPOUNDS AND COMPOSITIONS AND USES THEREOF
  申请人：Nitto Denko Corporation

  公开号：US20160376229A1

  公开（公告）日：2016-12-29

  This invention includes ionizable compounds, and compositions and methods of use thereof. The ionizable compounds can be used for making nanoparticle compositions for use in biopharmaceuticals and therapeutics. More particularly, this invention relates to compounds, compositions and methods for providing nanoparticles to encapsulate active agents, such as nucleic acid agents, and to deliver and distribute the active agents to cells, tissues, organs, and subjects.

  这项发明涉及可离子化的化合物，以及其组合物和使用方法。这些可离子化的化合物可用于制备纳米粒子组合物，用于生物制药和治疗。更具体地说，这项发明涉及提供纳米粒子以包裹活性剂，如核酸剂，并将活性剂传递和分发到细胞、组织、器官和受试者的化合物、组合物和方法。
• Dye and ink jet printing ink
  申请人：KONICA MINOLTA HOLDINGS, INC.

  公开号：US20040106782A1

  公开（公告）日：2004-06-03

  A dye is disclosed, which is represented by the following formula: 1 wherein Z is an atomic group necessary to form a 6-membered nitrogen containing aromatic ring; R 11 is a hydrogen bonding group; R 12 , R 13 and R 14 are independently a hydrogen atom or a substituent; n11 and n13 are each an integer of 1 to 4; n12 is an integer of 1 to 3. There is also disclosed an ink for ink jet printing which contains the foregoing dye.

  揭示了一种染料，其表示为以下公式：1其中Z是形成一个含氮6元环芳香环所必需的原子基团；R11是一个氢键结合基团；R12、R13和R14分别是氢原子或取代基；n11和n13各自是1至4的整数；n12是1至3的整数。还披露了一种喷墨打印墨水，其中包含上述染料。
• 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。
• AMINO ACID LIPIDS AND USES THEREOF
  申请人：Quay Steven C.

  公开号：US20080317839A1

  公开（公告）日：2008-12-25

  This disclosure provides a range of amino acid lipid compounds and compositions useful for drug delivery, therapeutics, and the diagnosis and treatment of diseases and conditions. The amino acid lipid compounds and compositions can be used for delivery of various agents such as nucleic acid therapeutics to cells, tissues, organs, and subjects.

  这份披露提供了一系列氨基酸脂类化合物和组合物，可用于药物传递、治疗、诊断和治疗疾病和病况。这些氨基酸脂类化合物和组合物可用于将各种药剂如核酸治疗剂传递到细胞、组织、器官和受试者中。
• Amino acid lipids and uses thereof
  申请人：Quay Steven C.

  公开号：US20110177160A1

  公开（公告）日：2011-07-21

  This disclosure provides a range of amino acid lipid compounds and compositions useful for drug delivery, therapeutics, and the diagnosis and treatment of diseases and conditions. The amino acid lipid compounds and compositions can be used for delivery of various agents such as nucleic acid therapeutics to cells, tissues, organs, and subjects.

  本文披露了一系列氨基酸脂类化合物和组合物，可用于药物传递、治疗、疾病和病况的诊断和治疗。氨基酸脂类化合物和组合物可用于将各种药剂如核酸治疗剂传递至细胞、组织、器官和受试者。