(2R,3R,4R,5R)-2,5-bis((trityloxy)methyl)tetrahydrofuran-3,4-diyl dibenzoate | 862607-76-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 三苯基化合物
• 英文名称: (2R,3R,4R,5R)-2,5-bis((trityloxy)methyl)tetrahydrofuran-3,4-diyl dibenzoate
• CAS: 862607-76-9
• 化学式: C₅₈H₄₈O₇
• 分子量: 857.015
• InChiKey: XHJSXDQCIIVURC-DOLHKDQQSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  11.22
• 重原子数：
  65.0
• 可旋转键数：
  16.0
• 环数：
  9.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  80.29
• 氢给体数：
  0.0
• 氢受体数：
  7.0

反应信息

• 作为反应物：
  描述：

  (2R,3R,4R,5R)-2,5-bis((trityloxy)methyl)tetrahydrofuran-3,4-diyl dibenzoate 在 氰化汞 、 溶剂黄146 作用下， 以 水 、 乙腈 为溶剂， 反应 21.0h， 生成 2,5-anhydro-3,4-di-O-benzoyl-1,6-bis-O-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-D-mannitol
  参考文献：
  名称：

  Synthesis of poly-O-sulfated glycosides of 2,5-anhydro-d-mannitol

  摘要：

  2,5-Anhydro-3-O-beta-D-glucopyranosyl-; -3-O-alpha-D-idopyranosyl-; -3-O-alpha-D-arabinopyranosyl-; -3-O-alpha-L-arabinopyranosyl--; -3-0-beta-D-maltopyranosyl-; -3-O-beta-D-gentiobiopyranosyl-; -1,6-di-O-beta-D-glucopyranosyl-; -1,6-di-O-alpha-L-idopyranosyl,-; -1-O-beta-D-maltopyranosyl-.- -1,3,.6-tri-O-beta-D-glucopyranosyl-; -1,6-di-O-beta-maltopyranosyl- and -1,6-di-O-beta-D-gentiobiopyranosyl-2,5-anhydro-D-mannitol as well as their poly-O-sulfated derivatives were synthesized. The IP3-IC50 values of their sodium and/or potassium salts were determined for structure-activity studies aiming at the synthesis of new, orally active antiasthmatic compounds. (c) 2005 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.carres.2005.05.006
• 作为产物：
  描述：

  2,5-脱水-D-甘露醇 在 吡啶 作用下， 反应 51.0h， 生成 (2R,3R,4R,5R)-2,5-bis((trityloxy)methyl)tetrahydrofuran-3,4-diyl dibenzoate
  参考文献：
  名称：

  Synthesis of poly-O-sulfated glycosides of 2,5-anhydro-d-mannitol

  摘要：

  2,5-Anhydro-3-O-beta-D-glucopyranosyl-; -3-O-alpha-D-idopyranosyl-; -3-O-alpha-D-arabinopyranosyl-; -3-O-alpha-L-arabinopyranosyl--; -3-0-beta-D-maltopyranosyl-; -3-O-beta-D-gentiobiopyranosyl-; -1,6-di-O-beta-D-glucopyranosyl-; -1,6-di-O-alpha-L-idopyranosyl,-; -1-O-beta-D-maltopyranosyl-.- -1,3,.6-tri-O-beta-D-glucopyranosyl-; -1,6-di-O-beta-maltopyranosyl- and -1,6-di-O-beta-D-gentiobiopyranosyl-2,5-anhydro-D-mannitol as well as their poly-O-sulfated derivatives were synthesized. The IP3-IC50 values of their sodium and/or potassium salts were determined for structure-activity studies aiming at the synthesis of new, orally active antiasthmatic compounds. (c) 2005 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.carres.2005.05.006

文献信息

• Glycosides and Salts Thereof
  申请人：Kuszmann Janos

  公开号：US20080249165A1

  公开（公告）日：2008-10-09

  The invention relates to new polysulfated glycosides of formula (I), the salts thereof formed with alkali metals or alkaline-earth metals, as well as the pharmaceutical compositions containing these compounds as active ingredients. Furthermore the invention provides a method of preventing, treating or alleviating the symptoms of acute and chronic inflammatory disorders of the airways of mammals—including asthma and asthma-related pathologies.

  该发明涉及公式（I）的新多硫酸基糖苷，以及与碱金属或碱土金属形成的盐，以及含有这些化合物作为活性成分的药物组合物。此外，该发明提供了一种预防、治疗或缓解哺乳动物呼吸道急性和慢性炎症性疾病症状的方法，包括哮喘和与哮喘相关的病理学。