视黄基葡糖苷酸 | 16639-19-3

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 异戊烯醇脂质
• 中文名称: 视黄基葡糖苷酸
• 英文名称: Retinyl beta-glucuronide
• 英文别名: (2S,3S,4S,5R,6R)-6-[(2Z,4E,6Z,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenoxy]-3,4,5-trihydroxyoxane-2-carboxylic acid
• CAS: 16639-19-3
• 化学式: C₂₆H₃₈O₇
• 分子量: 462.6
• InChiKey: IYHVRAMISWFIRU-GMBUFXMQSA-N

物化性质

• 熔点：
  138-140 °C
• 沸点：
  659.7±55.0 °C(Predicted)
• 密度：
  1.20±0.1 g/cm3(Predicted)
• 物理描述：
  Solid

计算性质

• 辛醇/水分配系数(LogP)：
  4.4
• 重原子数：
  33
• 可旋转键数：
  8
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.58
• 拓扑面积：
  116
• 氢给体数：
  4
• 氢受体数：
  7

反应信息

• 作为反应物：
  描述：

  视黄基葡糖苷酸 、 维生素A 以can be obtained as an oil by saponification of commercially available retinyl acetate, and methyl (2,3,4-tri-O-acetyl glucopyranosyl bromide)-uronate that的产率得到维生素 A 醋酸酯
  参考文献：
  名称：

  Method of producing water-soluble glucuronic acid derivatives of vitamin

  摘要：

  本发明揭示了维生素A的水溶性葡萄糖醛酸衍生物，包括维甲酸β-葡萄糖醛酸酯和视黄醇β-葡萄糖醛酸酯，具有与视黄酸和视黄醇相当的体内活性，以及它们的制备方法。

  公开号：

  US04855463A1

文献信息

• CORROSION INHIBITOR COMPOSITIONS AND METHODS OF USING SAME
  申请人：Ecolab USA Inc.

  公开号：US20170306504A1

  公开（公告）日：2017-10-26

  Disclosed are methods for inhibiting the corrosion of metal containments such as carbon-steel pipes used in oil recovery processes, the methods comprising adding urine and/or compositions comprising urine to water sources to form corrosion inhibitor compositions, and contacting metal containments with the corrosion inhibitor compositions. The water sources are for example aqueous solutions that are corrosive to metal containments such as carbon-steel pipes. Compositions comprising urine that provide reduced corrosion or corrosion inhibition are also described. Metal containment assemblages comprising corrosion inhibitor compositions and a metal containment are also described.
• METABOLIC PROFILING WITH MAGNETIC RESONANCE MASS SPECTROMETRY (MRMS)
  申请人：Oregon Institute of Science and Medicine

  公开号：US20190391092A1

  公开（公告）日：2019-12-26

  A method for constructing a metabolic profile of a mammalian (such as a human) subject from one of more urine samples from the subject uses magnetic resonance mass spectrometry (MRMS) for the rapid and inexpensive quantitative measurement of at least 4,000 urinary chemical substances in a single analysis. The method for metabolic profiling measures thousands of urinary substances in a urine sample from a mammalian subject in a single assay. Many of these substances can be of mammalian metabolic origin. The measurements of types and amounts of urinary substances can be correlated to assessments of present or future health of the subject.
• [EN] CORROSION INHIBITOR COMPOSITIONS AND METHODS OF USING SAME<br/>[FR] COMPOSITIONS INHIBITRICES DE LA CORROSION ET LEURS PROCÉDÉS D'UTILISATION
  申请人：ECOLAB USA INC

  公开号：WO2017189528A1

  公开（公告）日：2017-11-02

  Disclosed are methods for inhibiting the corrosion of metal containments such as carbon-steel pipes used in oil recovery processes, the methods comprising adding urine and/or compositions comprising urine to water sources to form corrosion inhibitor compositions, and contacting metal containments with the corrosion inhibitor compositions. The water sources are for example aqueous solutions that are corrosive to metal containments such as carbon-steel pipes. Compositions comprising urine that provide reduced corrosion or corrosion inhibition are also described. Metal containment assemblages comprising corrosion inhibitor compositions and a metal containment are also described.
• Method of producing water-soluble glucuronic acid derivatives of vitamin
  申请人：Iowa State University Research Foundation, Inc.

  公开号：US04855463A1

  公开（公告）日：1989-08-08

  Water soluble glucuronic acid derivatives of vitamin A, including retinoyl .beta.-glucuronide and retinyl .beta.-glucuronide, having in vivo activity comparable to retinoic acid and retinol and methods of their preparation are disclosed.

  本发明揭示了维生素A的水溶性葡萄糖醛酸衍生物，包括维甲酸β-葡萄糖醛酸酯和视黄醇β-葡萄糖醛酸酯，具有与视黄酸和视黄醇相当的体内活性，以及它们的制备方法。