phosphoric acid ethyl ester-methyl ester-propyl ester | 91774-14-0

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机磷酸及其衍生物
• 英文名称: phosphoric acid ethyl ester-methyl ester-propyl ester
• 英文别名: Phosphorsaeure-aethylester-methylester-propylester；Phosphorsaeure-aethyl-methyl-propyl-ester；O-Ethyl-O-methyl-O-n-propylphosphat；O-methyl O-ethyl O-propyl phosphate；ethyl methyl propyl phosphate
• CAS: 91774-14-0
• 化学式: C₆H₁₅O₄P
• 分子量: 182.156
• InChiKey: QOSZFDSHQYCCHU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.8
• 重原子数：
  11
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  44.8
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  溴乙烷 、 alkaline earth salt of/the/ methylsulfuric acid 在 乙醇 作用下， 生成 phosphoric acid ethyl ester-methyl ester-propyl ester
  参考文献：
  名称：

  Cheymol et al., Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, 1959, vol. 249, p. 2573

  摘要：

  DOI：

文献信息

• Synthesis of Mixed Alkylphosphites and Alkylphosphates
  作者：Gheorghe Ilia、Adriana Popa、Smaranda Iliescu、Alina Bora、Gheorghe Dehelean、Aurelia Pascariu

  DOI：10.1080/10426500307865

  日期：2003.7

  Some mixed phosphites having two different alkyl chain were obtained as forerunners for mixed phosphates Mixed dialkyl phosphates were obtained in good yields (40-80%) by phase transfer catalysis in liquid-liquid sistem, starting from different dialkyl phosphites and aliphatic alcohols. The reaction conditions were optimized in order to obtain good yields in phosphites and phosphates respectively.

  获得了一些具有两种不同烷基链的混合亚磷酸酯，作为混合磷酸酯的先导。从不同的亚磷酸二烷基酯和脂肪醇开始，在液-液系统中通过相转移催化以良好的收率（40-80%）获得了混合磷酸二烷基酯。优化反应条件以分别获得亚磷酸盐和磷酸盐的良好收率。通过IR、P 31 -NMR分析化合物。
• APPLICATION OF COMPOUND OR TRADITIONAL CHINESE MEDICINE EXTRACT IN PREPARATION OF NUCLEIC ACID DELIVERY AGENT AND RELATED PRODUCTS THEREOF
  申请人：Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences

  公开号：EP3604269A1

  公开（公告）日：2020-02-05

  The present application relates to extracting, from a traditional Chinese medicine, a plurality of compounds capable of prompting nucleic acid delivery or synthetic compounds, and promoting nucleic acid such as sRNA to absorb and enter a target cell using the extracted compounds or a plurality of combinations and promoting the nucleic acid to enter required target sites in vivo of an object.

  本申请涉及从中药中提取多种能够促使核酸递送的化合物或合成化合物，并利用提取的化合物或多种组合促进核酸（如 sRNA）吸收并进入靶细胞，并促进核酸进入物体体内所需的靶位点。
• 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。
• Composite membrane and method for making the same
  申请人：——

  公开号：US20010050252A1

  公开（公告）日：2001-12-13

  A composite membrane and method for making the same, comprising a porous support and a polyamide surface. The subject membrane provides improved flux and/or rejection rates. The subject membrane is further capable of operating at lower operating pressures. The subject method includes reacting a polyfunctional amine with a polyfunctional acyl halide to form a polyamide. The method includes the step of contacting a complexing agent with the polyfunctional acyl halide prior substantial reaction between the polyfunctional acyl halide and a polyfunctional amine. The subject process is easily adapted to commercial scale manufacturing processes and is particularly suited for making nanofiltration and reverse osmosis composite membranes.

  一种复合膜及其制造方法，包括多孔支架和聚酰胺表面。该膜提高了通量和/或排斥率。该膜还能在较低的工作压力下工作。该方法包括将多官能团胺与多官能团酰基卤反应生成聚酰胺。该方法包括在多官能酰基卤与多官能胺发生实质性反应之前，将络合剂与多官能酰基卤接触。该主题工艺很容易适用于商业规模的制造工艺，尤其适用于制造纳滤和反渗透复合膜。
• [EN] APPLICATION OF COMPOUND OR TRADITIONAL CHINESE MEDICINE EXTRACT IN PREPARATION OF NUCLEIC ACID DELIVERY AGENT AND RELATED PRODUCTS THEREOF<br/>[FR] APPLICATION D'UN COMPOSÉ OU D'UN EXTRAIT DE MÉDECINE CHINOISE TRADITIONNELLE DANS LA PRÉPARATION D'UN AGENT D'ADMINISTRATION D'ACIDE NUCLÉIQUE ET PRODUITS APPARENTÉS CORRESPONDANTS<br/>[ZH] 化合物或中药提取物在制备核酸递送试剂中的应用及其相关产品
  申请人：INST BASIC MEDICAL SCIENCES CAMS

  公开号：WO2018177383A9

  公开（公告）日：2019-11-28

  [EN] The present application relates to extracting, from a traditional Chinese medicine, a plurality of compounds capable of prompting nucleic acid delivery or synthetic compounds, and promoting nucleic acid such as sRNA to absorb and enter a target cell using the extracted compounds or a plurality of combinations and promoting the nucleic acid to enter required target sites in vivo of an object.
  [FR] La présente invention concerne l'extraction, à partir d'un médicament chinois traditionnel, de plusieurs composés capables de guider l'administration d'un acide nucléique ou de composés synthétiques, et la promotion d'un acide nucléique tel qu'un sARN pour absorber et pénétrer une cellule cible à l'aide de composés extraits ou de plusieurs combinaisons ainsi que la promotion de l'acide nucléique pour pénétrer des sites cibles requis in vivo d'un sujet.
  [ZH] 本申请涉及从中药中提取多种能够促进核酸递送的化合物或合成的化合物，并利用所提取的化合物或多种组合促进核酸如sRNA吸收和进入靶细胞中，并能促进核酸进入有此需要的对象体内的靶部位。