3β-(3-Carboxy-propionyloxy)-Δ⁵-cholesten | 1510-21-0

• 物质功能分类: 生物化工 - 提取物
• 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
• 英文名称: 3β-(3-Carboxy-propionyloxy)-Δ⁵-cholesten
• 英文别名: 3β-(3-Carboxy-propionyloxy)-cholesten-5；4-[[(3S,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-(6-methylheptan-2-yl)-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl]oxy]-4-oxobutanoic acid
• CAS: 1510-21-0
• 化学式: C₃₁H₅₀O₄
• 分子量: 486.736
• InChiKey: WLNARFZDISHUGS-LILYHEOMSA-N

物化性质

• 熔点：
  178 °C
• 沸点：
  586.0±43.0 °C(Predicted)
• 密度：
  1.06±0.1 g/cm3(Predicted)
• 溶解度：
  氯仿（微溶）、甲醇（微溶、加热、超声处理）
• LogP：
  10.708 (est)

计算性质

• 辛醇/水分配系数(LogP)：
  8.5
• 重原子数：
  35
• 可旋转键数：
  10
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.87
• 拓扑面积：
  63.6
• 氢给体数：
  1
• 氢受体数：
  4

安全信息

• 危险品运输编号：
  NONH for all modes of transport
• WGK Germany：
  3
• 海关编码：
  29171900

制备方法与用途

胆固醇琥珀酸单酯是一种脂肪酸类物质，可用作药物制剂中高端剂型的研发材料，例如制备克拉霉素离子对脂质微球注射液或硫酸氢氯吡格雷与阿司匹林的复合双层片等。

文献信息

• LIPIDS, LIPID COMPOSITIONS, AND METHODS OF USING THEM
  申请人：BARYZA Jeremy

  公开号：US20110200582A1

  公开（公告）日：2011-08-18

  Disclosed are formulation and optimization protocols for delivery of therapeutically effective amounts of biologically active agents to liver, tumors, and/or other cells or tissues. Also provided are compositions and uses for cationic lipid compounds of formula (I). The invention also relates to compositions and uses for stealth lipids of formula (XI). Also provided are processes for making such compounds, compositions, and formulations, plus methods and uses of such compounds, compositions, and formulations to deliver biologically active agents to cells and/or tissues.

  本文披露了用于将生物活性剂量有效传递至肝脏、肿瘤和/或其他细胞或组织的配方和优化方案。还提供了具有化学式（I）的阳离子脂质化合物的组成和用途。该发明还涉及具有化学式（XI）的隐身脂质的组成和用途。还提供了制备这种化合物、组成物和配方的方法，以及利用这些化合物、组成物和配方将生物活性剂传递至细胞和/或组织的方法和用途。
• Formulated and/or co-formulated liposome compositions containing PD-1 antagonist prodrugs useful in the treatment of cancer and methods thereof
  申请人：Nammi Therapeutics, Inc.

  公开号：US20220080051A1

  公开（公告）日：2022-03-17

  Formulated and/or co-formulated nanocarriers (e.g., LNPs and/or SLNPs) comprising PD-1 Prodrugs and methods of making the nanocarriers are disclosed herein. The PD-1 Prodrug compositions comprise a drug moiety, a lipid moiety, and linkage unit that inhibit PD-1-L1/L2. The PD-1 Prodrugs can be formulated and/or co-formulated into a nanocarrier to provide a method of treating cancer, immunological disorders, and other disease by utilizing a targeted drug delivery vehicle.

  本文揭示了制备和/或共同制备的纳米载体（例如，LNPs和/或SLNPs），其中包括PD-1前药，以及制备这些纳米载体的方法。PD-1前药组合物包括药物基团、脂质基团和抑制PD-1-L1/L2的连接单元。这些PD-1前药可以被配制和/或共同配制到纳米载体中，从而提供一种利用靶向药物传递载体治疗癌症、免疫性疾病和其他疾病的方法。
• THERMOCHROMIC LIQUID CRYSTAL INKS AND COATINGS
  申请人：Sun Chemical Corporation

  公开号：EP4025660A1

  公开（公告）日：2022-07-13
• Polynucleotides Encoding Cystic Fibrosis Transmembrane Conductance Regulator for the Treatment of Cystic Fibrosis
  申请人：MODERNATX, INC.

  公开号：US20190298658A1

  公开（公告）日：2019-10-03

  The invention relates to mRNA therapy for the treatment of cystic fibrosis. mRNAs for use in the invention, when administered in vivo, encode cystic fibrosis transmembrane conductance regulator (CFTR), isoforms thereof, functional fragments thereof, and fusion proteins comprising CFTR. mRNAs of the invention are preferably encapsulated in lipid nanoparticles (LNPs) to effect efficient delivery to cells and/or tissues in subjects, when administered thereto. mRNA therapies of the invention increase and/or restore deficient levels of CFTR expression and/or activity in subjects. mRNA therapies of the invention further decrease levels of toxic metabolites associated with deficient CFTR activity in subjects.
• LIPOSOMAL FORMULATIONS, AND METHODS OF USING AND PREPARING THEREOF
  申请人：Glycomine, Inc.

  公开号：US20220184107A1

  公开（公告）日：2022-06-16

  The disclosure provides phosphorylated carbohydrate replacement therapies (CRT) that include compositions of phosphorylated carbohydrates and phospholipids, as well as methods for preparing such compositions. Such compositions are suitable for pharmaceutical delivery of phosphorylated carbohydrates to cell interior, endoplasmic reticulum, and Golgi, and can be used for treating CDG type I and CDG type II diseases as well as other metabolic disorders.