5,8,11,14-eicosatetraenoic acid | 7771-44-0

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: 5,8,11,14-eicosatetraenoic acid
• 英文别名: 5(E), 8(E), 11(E),14(E)-eicosatetraenoic acid；(5E,8E,11E,14E)-icosa-5,8,11,14-tetraenoic acid
• CAS: 7771-44-0
• 化学式: C₂₀H₃₂O₂
• 分子量: 304.473
• InChiKey: YZXBAPSDXZZRGB-CGRWFSSPSA-N

物化性质

• 熔点：
  -49.5°C
• 沸点：
  385.28°C (rough estimate)
• 密度：
  0.9219

计算性质

• 辛醇/水分配系数(LogP)：
  6.3
• 重原子数：
  22
• 可旋转键数：
  14
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.55
• 拓扑面积：
  37.3
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  5,8,11,14-eicosatetraenoic acid 生成 (11E,13E,15E,17E,19R)-19-hydroxyicosa-11,13,15,17-tetraenoic acid
  参考文献：
  名称：

  OLIW, E. H., J. CHROMATOGR. BIOMED. APPL., 526,(1990) N, C. 525-529

  摘要：

  DOI：
• 作为产物：
  描述：

  (Z,Z,Z,Z)-1-bromo-4,7,10,13-nonadecatetraene 、 二氧化碳-14C 生成 5,8,11,14-eicosatetraenoic acid
  参考文献：
  名称：

  LIU, YU-YING;MINICH, MARTHA, J. LABELL. COMPOUNDS AND RADIOPHARM., 25,(1988) N 6, 635-643

  摘要：

  DOI：

文献信息

• Pharmaceutical compositions of drug-oligomer conjugates and methods of treating diseases therewith
  申请人：——

  公开号：US20030069170A1

  公开（公告）日：2003-04-10

  Pharmaceutical compositions that include a drug-oligomer conjugate, a fatty acid component, and a bile salt component are described. The drug is covalently coupled to an oligomeric moiety. The fatty acid component and the bile salt component are present in a weight-to-weight ratio of between 1:5 and 5:1. Methods of treating diseases in a subject in need of such treatment using such pharmaceutical compositions are also provided, as are methods of providing such pharmaceutical compositions.

  描述了包括药物-寡聚物共轭物、脂肪酸成分和胆盐成分的药物组合物。药物以共价键连接到寡聚物基团上。脂肪酸成分和胆盐成分以1:5至5:1的重量比存在。还提供了利用这种药物组合物治疗需要此类治疗的受试者的方法，以及提供这种药物组合物的方法。
• [EN] LYMPHATIC SYSTEM-DIRECTING LIPID PRODRUGS<br/>[FR] PROMÉDICAMENTS LIPIDIQUES ORIENTANT VERS LE SYSTÈME LYMPHATIQUE
  申请人：ARIYA THERAPEUTICS INC

  公开号：WO2019046491A1

  公开（公告）日：2019-03-07

  The present invention provides lymphatic system-directing lipid prodrugs, pharmaceutical compositions thereof, methods of producing such prodrugs and compositions, as well as methods of improving the bioavailability or other properties of a therapeutic agent that comprises part of the lipid prodrug. The present invention also provides methods of treating a disease, disorder, or condition such as those disclosed herein, comprising administering to a patient in need thereof a provided lipid prodrug or a pharmaceutical composition thereof.

  本发明提供了淋巴系统定向脂质前药，其制药组合物，制备这种前药和组合物的方法，以及改善作为脂质前药一部分的治疗剂的生物利用度或其他性质的方法。本发明还提供了治疗疾病、紊乱或症状的方法，包括向需要的患者施用所提供的脂质前药或其制药组合物。
• Anti-spasticity of an eicosanoid analog
  申请人：——

  公开号：US20040002541A1

  公开（公告）日：2004-01-01

  The invention compounds and methods for the treatment of motor disorders. In particular, the invention provides eicosanoid analogs which are effective in ameliorating motor disorders such as spasticity caused by multiple sclerosis (MS).

  这项发明涉及治疗运动障碍的化合物和方法。具体来说，该发明提供了一种对改善多发性硬化症（MS）引起的痉挛等运动障碍有效的前列腺素类似物。
• [EN] LIPID PRODRUGS OF PREGNANE NEUROSTEROIDS AND USES THEREOF<br/>[FR] PROMÉDICAMENTS LIPIDIQUES DE NEUROSTÉROÏDES DE PRÉGNANE ET LEURS UTILISATIONS
  申请人：PURETECH HEALTH LLC

  公开号：WO2020028787A1

  公开（公告）日：2020-02-06

  The present invention provides lymphatic system-directing lipid prodrugs, pharmaceutical compositions thereof, methods of producing such prodrugs and compositions, as well as methods of improving the bioavailability or other properties of a therapeutic agent that comprises part of the lipid prodrug. The present invention also provides methods of treating a disease, disorder, or condition such as those disclosed herein, comprising administering to a patient in need thereof a disclosed lipid prodrug or a pharmaceutical composition thereof.

  本发明提供了淋巴系统定向脂质前药，以及其制药组合物、生产这种前药和组合物的方法，以及改善作为脂质前药一部分的治疗剂的生物利用度或其他性质的方法。本发明还提供了治疗疾病、紊乱或症状的方法，包括向需要的患者施用所述的脂质前药或其制药组合物。
• [EN] LPXH TARGETING COMPOUNDS, COMPOSITIONS THEREOF, AND METHODS OF MAKING AND USING THE SAME<br/>[FR] COMPOSÉS DE CIBLAGE LPXH, LEURS COMPOSITIONS ET PROCÉDÉS DE FABRICATION ET D'UTILISATION ASSOCIÉS
  申请人：UNIV DUKE

  公开号：WO2021072369A1

  公开（公告）日：2021-04-15

  LpxH targeting compounds, compositions thereof, as well as methods for for making and using the same are disclosed herein. The LpxH target compounds typically have a structure pursuant to Formula (I) and/or a salt thereof, wherein Rb is selected from a single bond, C4 to C10 unsubstituted aryl, C4 to C10 substituted aryl, unsubstituted or substituted four to ten member heterocycle ring, C1 to C10 unsubstituted alkyl, and C1 to C10 substituted alkyl; Rc comprises hydrogen, halogen, -OH, -CO2CH3, -COOH, -CN2CF3, -CF3,-C2OH, -CONHOH, -CCOH, C4 to C10 unsubstituted aryl, C4 to C10 substituted aryl, unsubstituted or substituted four to ten member heterocycle ring, C1 to C10 unsubstituted alkyl, or C1 to C10 substituted alkyl; and Rd and Re are independently hydrogen, -OH, -COH, -COH, -COC, -COOH, Rf, or are taken together as an unsubstituted or substituted four to eight member nitrogen containing heterocycle ring.

  LpxH靶向化合物，其组合物，以及制备和使用这些化合物的方法在此披露。LpxH靶向化合物通常具有符合式(I)的结构和/或其盐，其中Rb从单键，C4到C10未取代芳基，C4到C10取代芳基，未取代或取代的四到十元杂环环，C1到C10未取代烷基，和C1到C10取代烷基中选择；Rc包括氢，卤素，-OH，-CO2CH3，-COOH，-CN2CF3，-CF3，-C2OH，-CONHOH，-CCOH，C4到C10未取代芳基，C4到C10取代芳基，未取代或取代的四到十元杂环环，C1到C10未取代烷基，或C1到C10取代烷基；而Rd和Re独立地是氢，-OH，-COH，-COH，-COC，-COOH，Rf，或作为未取代或取代的四到八元含氮杂环环一起取代。