5-[(5-bromopentyl)oxy]-2-(hydroxymethyl)-4H-pyran-4-one | 754239-69-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡喃
• 英文名称: 5-[(5-bromopentyl)oxy]-2-(hydroxymethyl)-4H-pyran-4-one
• 英文别名: 5-(5-Bromopentyloxy)-2-(hydroxymethyl)-4H-pyran-4-one；5-(5-bromopentoxy)-2-(hydroxymethyl)pyran-4-one
• CAS: 754239-69-5
• 化学式: C₁₁H₁₅BrO₄
• 分子量: 291.142
• InChiKey: WDCVFEWCPUVNAG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.3
• 重原子数：
  16
• 可旋转键数：
  7
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.55
• 拓扑面积：
  55.8
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  5-[(5-bromopentyl)oxy]-2-(hydroxymethyl)-4H-pyran-4-one 在 caesium carbonate 作用下， 以 DMF (N,N-dimethyl-formamide) 为溶剂， 反应 15.33h， 以47%的产率得到5-(5-(7-(trifluoromethyl)quinolin-4-yloxy)pentyloxy)-2-(hydroxymethyl)-4H-pyran-4-one
  参考文献：
  名称：

  [EN] COMPOUNDS AND METHODS OF TREATING CELL PROLIFERATIVE DISEASES, RETINOPATHIES AND ARTHRITIS
  [FR] NOUVEAUX COMPOSES ET PROCEDES DE TRAITEMENT DE PATHOLOGIES ASSOCIEES A LA PROLIFERATION CELLULAIRE, DE RETINOPATHIES ET DE L'ARTHRITE

  摘要：

  公开号：

  WO2004076445A3
• 作为产物：
  描述：

  曲酸 、 1,5-二溴戊烷 在 potassium carbonate 、 sodium iodide 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 24.0h， 以54%的产率得到5-[(5-bromopentyl)oxy]-2-(hydroxymethyl)-4H-pyran-4-one
  参考文献：
  名称：

  损害Ras致癌信号的核苷酸交换抑制剂的开发

  摘要：

  尽管经过三十多年的艰苦努力，仍没有抗Ras疗法达到临床应用。导致这种失败的原因是人们低估了Ras的复杂性和缺乏结构信息。在这方面，最近的研究揭示了Ras表面的高度动态特性以及适合于小分子结合的瞬时口袋的存在，为Ras调节剂的开发开辟了新的可能性。本文中，一种新型的Ras抑制剂（化合物12）被描述为以可逆的方式选择性破坏突变的Ras活性而不会显着影响野生型Ras，降低Ras-鸟苷三磷酸（GTP）水平，抑制促分裂原活化的蛋白激酶（MAPK）途径的激活并表现出显着性在Ras驱动的细胞模型中具有细胞毒活性。分子动力学模拟和NMR光谱实验的使用使得能够探索负责化合物12与Ras蛋白之间相互作用的分子碱基。新的Ras抑制剂与GTP结合区域部分结合，并延伸到由开关II界定的相邻疏水口袋中。因此，Ras抑制剂12可能代表开发针对Ras致癌的更有效药物的新化合物；当前未满足的临床需求。

  DOI：

  10.1002/chem.201604905

文献信息

• Novel compounds and methods of treating cell proliferative diseases, retinopathies and arthritis
  申请人：Leblond Bertrand

  公开号：US20060183749A1

  公开（公告）日：2006-08-17

  The present invention relates to compounds and their uses, particularly in the pharmaceutical industry. The invention discloses compounds having anti-proliferative and antiangiogenic activities, as well as methods for treating various diseases associated with abnormal cell proliferation, including cancer, or associated with unregulated angiogenesis including growth and metastasis of solid tumors, ocular diseases and especially retinopathies, or arthritis, by administering said compounds. It further deals with pharmaceutical compositions comprising said compounds, more particularly useful to treat cancers (such as leukemia), ocular diseases and arthritis.

  本发明涉及化合物及其用途，特别是在制药工业中的应用。该发明揭示了具有抗增殖和抗血管生成活性的化合物，以及治疗与异常细胞增殖相关的各种疾病的方法，包括癌症，或与非调节性血管生成相关的疾病，包括实体肿瘤的生长和转移、眼部疾病，特别是视网膜病变或关节炎，通过给予这些化合物进行治疗。它还涉及包含这些化合物的制药组合物，更具体地用于治疗癌症（如白血病）、眼部疾病和关节炎。
• Compounds and methods of treating cell proliferative diseases
  申请人：Leblanc Veronique

  公开号：US20050054629A1

  公开（公告）日：2005-03-10

  The present invention relates to compounds and their uses, particularly in the pharmaceutical industry. The invention discloses compounds having anti-proliferative activities, as well as methods for treating various diseases associated with abnormal cell proliferation, including cancer, by administering said compounds. It further deals with pharmaceutical compositions comprising said compounds, more particularly useful to treat cancers.

  本发明涉及化合物及其用途，尤其是在制药业中的应用。本发明揭示了具有抗增殖活性的化合物，以及通过给予这些化合物来治疗与异常细胞增殖相关的各种疾病的方法，包括癌症。它进一步涉及包含这些化合物的制药组合物，更具体地用于治疗癌症。
• NOVEL COMPOUNDS AND METHODS OF TREATING CELL PROLIFERATIVE DISEASES, RETINOPATHIES AND ARTHRITIS
  申请人：LEBLOND Bertrand

  公开号：US20090216014A1

  公开（公告）日：2009-08-27

  The present invention relates to compounds and their uses, particularly in the pharmaceutical industry. The invention discloses compounds having anti-proliferative and antiangiogenic activities, as well as methods for treating various diseases associated with abnormal cell proliferation, including cancer, or associated with unregulated angiogenesis including growth and metastasis of solid tumors, ocular diseases and especially retinopathies, or arthritis, by administering said compounds. It further deals with pharmaceutical compositions comprising said compounds, more particularly useful to treat cancers (such as leukemia), ocular diseases and arthritis.

  本发明涉及化合物及其用途，尤其是在制药业中的应用。该发明揭示了具有抗增殖和抗血管生成活性的化合物，以及通过给予该化合物治疗与异常细胞增殖有关的各种疾病的方法，包括癌症，或与不受调节的血管生成有关的疾病，包括实体肿瘤的生长和转移，眼部疾病，尤其是视网膜病变或关节炎。它还涉及包含该化合物的制药组合物，特别是用于治疗癌症（如白血病）、眼部疾病和关节炎。
• Compounds and methods of treating cell proliferative diseases, retinopathies and arthritis
  申请人：Exonhit Therapeutics SA

  公开号：US07514432B2

  公开（公告）日：2009-04-07

  The present invention relates to compounds and their uses, particularly in the pharmaceutical industry. The invention discloses compounds having anti-proliferative and antiangiogenic activities, as well as methods for treating various diseases associated with abnormal cell proliferation, including cancer, or associated with unregulated angiogenesis including growth and metastasis of solid tumors, ocular diseases and especially retinopathies, or arthritis, by administering said compounds. It further deals with pharmaceutical compositions comprising said compounds, more particularly useful to treat cancers (such as leukemia), ocular diseases and arthritis.

  本发明涉及化合物及其用途，特别是在制药工业中的应用。本发明揭示了具有抗增殖和抗血管生成活性的化合物，以及治疗与异常细胞增殖有关的各种疾病（包括癌症），或与未受调控的血管生成有关的疾病，包括实体瘤的生长和转移、眼部疾病，尤其是视网膜病变或关节炎等的方法，通过给予所述化合物进行治疗。它进一步涉及包含所述化合物的制药组合物，更具体地用于治疗癌症（如白血病）、眼部疾病和关节炎。
• COMPOUNDS AND METHODS OF TREATING CELL PROLIFERATIVE DISEASES
  申请人：Exonhit Therapeutics S.A.

  公开号：EP1480966A1

  公开（公告）日：2004-12-01