3-bromo-5,6,7-trimethoxyphthalide | 213248-54-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并呋喃
• 英文名称: 3-bromo-5,6,7-trimethoxyphthalide
• 英文别名: 3-bromo-5,6,7-trimethoxy-3H-2-benzofuran-1-one
• CAS: 213248-54-5
• 化学式: C₁₁H₁₁BrO₅
• 分子量: 303.109
• InChiKey: BGRFDNFGOQUPGI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  17
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.36
• 拓扑面积：
  54
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  1-萘基甲基磷酸 、 3-bromo-5,6,7-trimethoxyphthalide 在 N,N-二异丙基乙胺 作用下， 以 乙腈 为溶剂， 反应 24.0h， 以40%的产率得到5,6,7-trimethoxy-3-[naphthalen-1-ylmethyl-[(4,5,6-trimethoxy-3-oxo-1H-2-benzofuran-1-yl)oxy]phosphoryl]oxy-3H-2-benzofuran-1-one
  参考文献：
  名称：

  Synthesis of phosphonate 3-phthalidyl esters as prodrugs for potential intracellular delivery of phosphonates

  摘要：

  A new prodrug approach for intracellular delivery of phosphonates was developed via the synthesis of 3-phthalidyl esters of 1-naphthalenemethylphosphonate. This approach is advantageous over the traditional acyloxymethyl phosphonate prodrugs, because these prodrugs do not generate formaldehyde and have improved plasma half-lives. (C) 1999 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0960-894x(99)00239-5
• 作为产物：
  描述：

  5,6,7-trimethoxyisobenzofuran-1(3H)-one 在 N-溴代丁二酰亚胺(NBS) 作用下， 以 四氯化碳 为溶剂， 生成 3-bromo-5,6,7-trimethoxyphthalide
  参考文献：
  名称：

  Synthesis of phosphonate 3-phthalidyl esters as prodrugs for potential intracellular delivery of phosphonates

  摘要：

  A new prodrug approach for intracellular delivery of phosphonates was developed via the synthesis of 3-phthalidyl esters of 1-naphthalenemethylphosphonate. This approach is advantageous over the traditional acyloxymethyl phosphonate prodrugs, because these prodrugs do not generate formaldehyde and have improved plasma half-lives. (C) 1999 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0960-894x(99)00239-5

文献信息

• Fructose-1,6-bisphosphatase Inhibitors. 1. Purine Phosphonic Acids as Novel AMP Mimics
  作者：Qun Dang、Brian S. Brown、Yan Liu、Robert M. Rydzewski、Edward D. Robinson、Paul D. van Poelje、M. Rami Reddy、Mark D. Erion

  DOI：10.1021/jm900078f

  日期：2009.5.14

  Inhibition of FBPase is considered a promising way to reduce hepatic gluconeogenesis and therefore could be a potential approach to treat type 2 diabetes. Herein we report the discovery of a series of purine phosphonic acids as AMP mimics targeting the AMP site of FBPase, which was achieved using a structure-guided drug design approach. These non-nucleotide purine analogues inhibit FBPase in a similar

  抑制FBPase被认为是减少肝脏糖异生的有前途的方法，因此可能是治疗2型糖尿病的潜在方法。本文中，我们报道了一系列嘌呤膦酸的发现，它们是针对FBPase AMP位点的AMP模拟物，这是使用结构指导药物设计方法实现的。这些非核苷酸嘌呤类似物以与AMP相似的方式和相似的效力抑制FBPase。更重要的是，几种嘌呤类似物表现出有效的细胞和体内降糖活性，从而获得了抑制FBPase作为药物发现靶标的概念证明。例如，就FBPase抑制而言，化合物4.11和4.13与AMP等价。此外，化合物4.11 抑制原代大鼠肝细胞中的葡萄糖生成，并显着降低禁食大鼠的血糖水平。
• Novel purine inhibitors of fructose-1,6-bisphosphatase
  申请人：Dang Qun

  公开号：US20050277619A1

  公开（公告）日：2005-12-15

  Novel purine compounds of Formula 1, pharmaceutically acceptable prodrugs and salts thereof, and their use as fructose 1,6-bisphosphatase inhibitors.

  化合物1的新型嘌呤类化合物，其药物可接受的前药和盐，以及它们作为果糖1,6-二磷酸酶抑制剂的用途。
• Combination of FBPase inhibitors and insulin sensitizers for the treatment of diabetes
  申请人：——

  公开号：US20040167178A1

  公开（公告）日：2004-08-26

  Pharmaceutical compositions containing an FBPase inhibitor and an insulin sensitizer are provided as well as methods for treating diabetes and diseases responding to increased glycemic control, an improvement in insulin sensitivity, a reduction in insulin levels, or an enhancement of insulin secretion.

  提供了含有FBPase抑制剂和胰岛素敏感剂的制药组合物，以及治疗糖尿病和对增加血糖控制、改善胰岛素敏感性、降低胰岛素水平或增强胰岛素分泌有反应的疾病的方法。
• Novel heteroaromatic inhibitors of fructose 1,6-bisphosphatase
  申请人：——

  公开号：US20040058892A1

  公开（公告）日：2004-03-25

  Novel FBPase inhibitors of the formula I and X 1 are useful in the treatment of diabetes and other conditions associated with elevated blood glucose.

  化合物I和X1的新型FBPase抑制剂对于治疗糖尿病和其他与血糖升高有关的疾病是有用的。
• Novel Heteroaromatic Inhibitors of Fructose-1,6-Bisphosphatase
  申请人：Dang Qun

  公开号：US20070232571A1

  公开（公告）日：2007-10-04

  Novel FBPase inhibitors of the formula I and X are useful in the treatment of diabetes and other conditions associated with elevated blood glucose.

  化学式为I和X的新型FBPase抑制剂在治疗糖尿病和其他与高血糖有关的疾病中有用。