1,2-Dihexadecanoyl-3-octadecanoyl-sn-glycerol

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 甘油脂
• 英文名称: 1,2-Dihexadecanoyl-3-octadecanoyl-sn-glycerol
• 英文别名: [(2R)-2,3-di(hexadecanoyloxy)propyl] octadecanoate
• 化学式: C₅₃H₁₀₂O₆
• 分子量: 835.4
• InChiKey: DQKMNCLZNGAXNX-VCZQVZGSSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  23
• 重原子数：
  59
• 可旋转键数：
  52
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.94
• 拓扑面积：
  78.9
• 氢给体数：
  0
• 氢受体数：
  6

文献信息

• APPLICATION OF COMPOUND OR TRADITIONAL CHINESE MEDICINE EXTRACT IN PREPARATION OF NUCLEIC ACID DELIVERY AGENT, AND RELATED PRODUCTS
  申请人：Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences

  公开号：EP3778556A1

  公开（公告）日：2021-02-17

  The present invention relates to extracting multiple types of compounds or synthetic compounds capable of promoting nucleic acid delivery from a traditional Chinese medicine, promoting the absorption of a nucleic acid such as sRNA and the entry thereof into a target cell by using the extracted compounds or multiple combinations, and promoting the entry of the nucleic acid into a target site in an object body having such a need. The traditional Chinese medicine is selected from traditional Chinese medicine decoction pieces derived from Rhodiola rosea, Herba Taraxaci, Herba andrographitis, and Flos Lonicerae. The nucleic acid is used for treating diseases, such as heart, spleen, kidney, stomach, lung and/or bowel diseases.

  本发明涉及从中药中提取能够促进核酸递送的多种化合物或合成化合物，利用提取的化合物或多种组合促进sRNA等核酸的吸收及其进入靶细胞，并促进核酸进入有此需要的物体体内的靶位点。所述中药选自红景天、蒲公英、穿心莲、忍冬藤等中药的煎煮片。核酸用于治疗疾病，如心、脾、肾、胃、肺和/或肠疾病。
• EXTRACTION OF PLANT SOURCE "MEDICINAL SOUP" AND MANUAL PREPARATION OF "HERBAL MEDICINE" AND RELATED PRODUCTS
  申请人：INSTITUTE OF BASIC MEDICAL SCIENCES CHINESE ACADEMY OF MEDICAL SCIENCES

  公开号：US20210113641A1

  公开（公告）日：2021-04-22

  Provided is a method for preparing bencaosome comprising the steps of: mixing one or more lipid components with any one or more of the following: nucleic acid, compound and mancromolecules, and treating the obtained mixture by heating. Also provided is a method for extracting decoctosome from plants comprising the steps of: preparing an extract of the plant with a solvent; performing differential centrifugation to the extract; resuspending the precipitates with an aqueous solution to provide the decoctosome.