N-[8-hydroxy-6-(4-nitrophenoxy)-2-phenyl-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxin-7-yl]acetamide | 144407-84-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡喃二恶英
• 英文名称: N-[8-hydroxy-6-(4-nitrophenoxy)-2-phenyl-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxin-7-yl]acetamide
• CAS: 144407-84-1
• 化学式: C21H22N2O8
• 分子量: 430.4
• InChiKey: VEGMOSQBSHTMJS-UHFFFAOYSA-N

物化性质

• 溶解度：
  DMSO（少许）、甲醇（少许）、水（少许）

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  31
• 可旋转键数：
  4
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.38
• 拓扑面积：
  132
• 氢给体数：
  2
• 氢受体数：
  8

文献信息

• Linkable Lewis X Analogs
  申请人：Ranganathan Ramachandran

  公开号：US20080300220A1

  公开（公告）日：2008-12-04

  Disclosed herein is a class of linkable tetrasaccharide compounds that includes the amino phenyl glycoside of sialyl Lewis X (SLe X ) and related analogs. These compounds have conjugatable nucleophilic groups, making them useful in preparing multimeric SLe X compositions. In particular, the disclosed SLe X compounds can be used to prepare selectin binding ligand conjugates by linking them to a reporter moiety, such as a contrast agent, a radiodiagnostic agent, or a cytotoxic or chemotherapeutic agent. The SLe X compounds and conjugates of the invention exhibit binding to selectin that is similar to native Sialyl Le X , and are, therefore, useful for diagnosing and treating selectin-mediated disorders and related conditions.

  本发明涉及一类可连接的四糖化合物，其中包括唾液酸Lewis X（SLeX）的氨基苯基糖苷和相关类似物。这些化合物具有可共轭的亲核基团，使它们在制备多聚SLeX组分方面非常有用。特别是，所披露的SLeX化合物可用于通过将它们连接到报告者基团（如对比剂、放射诊断剂或细胞毒素或化学治疗剂）来制备选择素结合配体共轭物。本发明的SLeX化合物和共轭物表现出与天然唾液酸LeX类似的选择素结合性，因此，它们对于诊断和治疗选择素介导的疾病和相关病症非常有用。
• LINKABLE LEWIS X ANALOGS
  申请人：Ranganathan Ramachandran

  公开号：US20110229409A1

  公开（公告）日：2011-09-22

  Disclosed herein is a class of linkable tetrasaccharide compounds that includes the amino phenyl glycoside of sialyl Lewis X (SLe X ) and related analogs. These compounds have conjugatable nucleophilic groups, making them useful in preparing multimeric SLe X compositions. In particular, the disclosed SLe X compounds can be used to prepare selectin binding ligand con-jugatcs by linking them to a reporter moiety, such as a contrast agent, a radiodiagnostic agent, or a cytotoxic or chemotherapeutic agent. The SLe X compounds and conjugates of the invention exhibit binding to selectin that is similar to native Sialyl Le X , and are, therefore, useful for diagnosing and treating selectin-mediated disorders and related conditions.

  本文披露了一类可连接四糖化合物，其中包括唾液酸Lewis X（SLeX）的氨基苯基糖苷和相关类似物。这些化合物具有可共轭的亲核基团，因此它们在制备多聚SLeX组分方面是有用的。特别地，所披露的SLeX化合物可用于通过将它们与报告物质（如对比剂、放射性诊断剂或细胞毒素或化疗剂）连接起来，制备选择素结合配体共轭物。本发明的SLeX化合物和共轭物表现出与天然唾液酸LeX相似的选择素结合性，因此可用于诊断和治疗选择素介导的疾病和相关病症。
• US7422733B2
  申请人：——

  公开号：US7422733B2

  公开（公告）日：2008-09-09
• US7527934B2
  申请人：——

  公开号：US7527934B2

  公开（公告）日：2009-05-05