3-azidopropyl 2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl-(1->3)-2,4,6-tri-O-acetyl-α-D-mannopyranosyl-(1->2)-3,4,6-tri-O-acetyl-α-D-mannopyranoside | 1144492-20-5

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 3-azidopropyl 2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl-(1->3)-2,4,6-tri-O-acetyl-α-D-mannopyranosyl-(1->2)-3,4,6-tri-O-acetyl-α-D-mannopyranoside
• 英文别名: 3-azidopropyl 2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl-(1-3)-2,4,6-tri-O-acetyl-α-D-mannopyranosyl-(1-2)-3,4,6-tri-O-acetyl-α-D-mannopyranoside；3-Azidopropyl 2,3,4,6-tetra-O-acetyl-alpha-D-mannopyranosyl-(1->3)-2,4,6-tri-O-acetyl-alpha-D-mannopyranosyl-(1->2)-3,4,6-tri-O-acetyl-alpha-D-mannopyranoside；[(2R,3R,4S,5S,6S)-3,4-diacetyloxy-6-(3-azidopropoxy)-5-[(2R,3S,4S,5R,6R)-3,5-diacetyloxy-6-(acetyloxymethyl)-4-[(2R,3S,4S,5R,6R)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxyoxan-2-yl]oxyoxan-2-yl]methyl acetate
• CAS: 1144492-20-5
• 化学式: C₄₁H₅₇N₃O₂₆
• 分子量: 1007.91
• InChiKey: ASWJVNNAVJTCLE-XOAKBJSLSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.1
• 重原子数：
  70
• 可旋转键数：
  32
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.76
• 拓扑面积：
  333
• 氢给体数：
  0
• 氢受体数：
  28

反应信息

• 作为反应物：
  描述：

  3β-(prop-2-ynyl)cholestanol 、 3-azidopropyl 2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl-(1->3)-2,4,6-tri-O-acetyl-α-D-mannopyranosyl-(1->2)-3,4,6-tri-O-acetyl-α-D-mannopyranoside 在 copper(II) sulfate sodium ascorbate 作用下， 以 二氯甲烷 、 水 、 叔丁醇 为溶剂， 反应 48.0h， 以81%的产率得到3-{4-(cholestan-3β-yl-methyl)-[1,2,3]triazol-1-yl}propyl 2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl-(1->3)-2,4,6-tri-O-acetyl-α-D-mannopyranosyl-(1->2)-3,4,6-tri-O-acetyl-α-D-mannopyranoside
  参考文献：
  名称：

  [EN] NOVEL SULFATED OLIGOSACCHARIDE DERIVATIVES
  [FR] NOUVEAUX DÉRIVÉS D'OLIGOSACCHARIDES SULFATÉS

  摘要：

  这项发明涉及具有作为肝素硫酸结合蛋白抑制剂的效用的新化合物；包含这些化合物的组合物；以及利用这些化合物和组合物对哺乳动物主体进行抗血管生成、抗转移、抗炎、抗微生物、抗凝血和/或抗血栓治疗的用途。

  公开号：

  WO2009049370A1
• 作为产物：
  描述：

  α-D-mannopyranosyl-(1->3)-α-D-mannopyranosyl)-(1->2)-D-mannopyranose 在 吡啶 、 4-二甲氨基吡啶 、 三氟化硼乙醚 作用下， 以 二氯甲烷 为溶剂， 反应 99.0h， 生成 3-azidopropyl 2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl-(1->3)-2,4,6-tri-O-acetyl-α-D-mannopyranosyl-(1->2)-3,4,6-tri-O-acetyl-α-D-mannopyranoside
  参考文献：
  名称：

  Discovery of PG545: A Highly Potent and Simultaneous Inhibitor of Angiogenesis, Tumor Growth, and Metastasis

  摘要：

  Increasing the aglycone lipophilicity of a series of polysulfated oligosaccharide glycoside heparan sulfate (HS) mimetics via attachment of a steroid or long chain alkyl group resulted in compounds with significantly improved in vitro and ex vivo antiangiogenic activity. The compounds potently inhibited heparanase and HS-binding angiogenic growth factors and displayed improved antitumor and antimetastatic activity in vivo compared with the earlier series. Preliminary pharmacokinetic analyses also revealed significant increases in half-life following iv dosing, ultimately supporting less frequent dosing regimens in preclinical tumor models compared with other HS mimetics. The compounds also displayed only mild anticoagulant activity, a common side effect usually associated with HS mimetics. These efforts led to the identification of 3 beta-cholestanyl 2,3,4,6-tetra-O-sulfo-alpha-D-glucopyranosyl- (1 -> 4)-2,3,6-tri-O-sulfo-alpha-D-glucopyranosyl-(1 -> 4)-2,3,6-tri-O-sulfo-alpha-D-glucopyranosyl-(1 -> 4)-2,3,6-tri-O-sulfo-beta-D-glucopyranoside, tridecasodium salt (PG545, 18) as a clinical candidate. Compound 18 was recently evaluated in a phase I clinical trial in cancer patients.

  DOI：

  10.1021/jm201708h

文献信息

• NOVEL SULFATED OLIGOSACCHARIDE DERIVATIVES
  申请人：Ferro Vito

  公开号：US20110245196A1

  公开（公告）日：2011-10-06

  The invention relates to novel compounds that have utility as inhibitors of heparan sulfate-binding proteins; compositions comprising the compounds, and use of the compounds and compositions thereof for the antiangiogenic, antimetastatic, anti-inflammatory, antimicrobial, anticoagulant and/or antithrombotic treatment of a mammalian subject.

  本发明涉及新型化合物，其具有作为肝素硫酸结合蛋白抑制剂的效用；包含该化合物的组合物以及使用该化合物和组合物进行哺乳动物受体的抗血管生成、抗转移、抗炎、抗微生物、抗凝血和/或抗血栓治疗的用途。
• Sulfated oligosaccharide derivatives
  申请人：Ferro Vito

  公开号：US08828952B2

  公开（公告）日：2014-09-09

  The invention relates to novel compounds that have utility as inhibitors of heparan sulfate-binding proteins; compositions comprising the compounds, and use of the compounds and compositions thereof for the antiangiogenic, antimetastatic, anti-inflammatory, antimicrobial, anticoagulant and/or antithrombotic treatment of a mammalian subject.

  本发明涉及新型化合物，其具有作为肝素硫酸结合蛋白抑制剂的功用；包含该化合物的组合物，以及使用该化合物和组合物进行哺乳动物主体的抗血管生成、抗转移、抗炎、抗微生物、抗凝和/或抗血栓治疗的用途。
• SULFATED OLIGOSACCHARIDE DERIVATIVES
  申请人：Progen Pharmaceuticals Limited

  公开号：US20150065440A1

  公开（公告）日：2015-03-05

  The invention relates to novel compounds that have utility as inhibitors of heparan sulfate-binding proteins; compositions comprising the compounds, and use of the compounds and compositions thereof for the antiangiogenic, antimetastatic, anti-inflammatory, antimicrobial, anticoagulant and/or antithrombotic treatment of a mammalian subject.

  本发明涉及新型化合物，其具有作为肝素硫酸结合蛋白抑制剂的用途；包含该化合物的组合物以及使用该化合物和组合物进行哺乳动物受试者的抗血管生成、抗转移、抗炎、抗微生物、抗凝血和/或抗血栓治疗。