2,2',4,4',6,6'-Hexamethoxy-diphenylamin | 10381-54-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: 2,2',4,4',6,6'-Hexamethoxy-diphenylamin
• 英文别名: 2,4,6,2',4',6'-Hexamethoxydiphenylamine；2,4,6-trimethoxy-N-(2,4,6-trimethoxyphenyl)aniline
• CAS: 10381-54-1
• 化学式: C₁₈H₂₃NO₆
• 分子量: 349.384
• InChiKey: QTROAOFBWWYDMR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.3
• 重原子数：
  25
• 可旋转键数：
  8
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  67.4
• 氢给体数：
  1
• 氢受体数：
  7

反应信息

• 作为反应物：
  描述：

  2,2',4,4',6,6'-Hexamethoxy-diphenylamin 在 硫酸 、 sodium nitrite 作用下， 生成 nitroso-bis-(2,4,6-trimethoxy-phenyl)-amine
  参考文献：
  名称：

  Ueber die Einwirkung von Salpetersäure auf Phloroglucintrimethyläther

  摘要：

  DOI：

  10.1002/ardp.19042420612
• 作为产物：
  描述：

  1,3,5-三甲氧基苯 在 硝酸 作用下， 生成 2,2',4,4',6,6'-Hexamethoxy-diphenylamin
  参考文献：
  名称：

  Ueber die Einwirkung von Salpetersäure auf Phloroglucintrimethyläther

  摘要：

  DOI：

  10.1002/ardp.19042420612

文献信息

• Functional Enhancement of Electrofusion-derived BRIN-BD11 Insulin-secreting Cells After Implantation into Diabetic Mice
  作者：Emma L. Davies、Yasser H. A. Abdel-Wahab、Peter R. Flatt、Clifford J. Bailey

  DOI：10.1155/edr.2001.29

  日期：——

  Electrofusion-derived BRIN-BD11 cells are glucosesensitive insulin-secreting cells which provide an archetypal bioengineered surrogate β-cell for insulin replacement therapy in diabetes mellitus, 5x106BRIN-BD11 cells were implanted intraperitoneally into severely hyperglycaemic (>24mmol/l) streptozotocin-induced insulin-treated diabetic athymic nude (nu/nu) mice. The implants reduced hyperglycaemia such that insulin injections were discontinued by 5–16 days (<17mmol/l) and normoglycaemia (<9mmol/l) was achieved by 7–20 days. Implanted cells were removed after 28 days and re-established in culture. After re-culture for 20 days, glucose-stimulated (16.7mmol/l) insulin release was enhanced by 121% (p<0.001) compared to non-implanted cells. Insulin responses to glucagon-like peptide-1 (10−9mol/l), cholecystokinin-8 (10−8mol/l) and L-alanine (10 mmol/l) were increased by 32%, 31% and 68% respectively (p<0.05–0.01). Insulin content of the cells was 148% greater at 20 days after re-culture than before implantation (p<0.001), but basal insulin release (at 5.6 mmol/l glucose) was not changed. After re-culture for 40 days, insulin content declined to 68% of the content before implantation (p<0.01), although basal insulin release was unchanged. However, the insulin secretory responses to glucose, glucagonlike peptide-1, cholecystokinin-8 and L-alanine were decreased after 40 days of re-culture to 65%, 72%, 73% and 42% respectively of the values before implantation (p<0.05–0.01). The functional enhancement of electrofusion-derived surrogate β-cells that were re-cultured for 20 days after implantation and restoration of normoglycaemia indicates that thein vivoenvironment could greatly assist β-cell engineering approaches to therapy for diabetes.

  将 5x106BRIN-BD11 细胞腹腔植入严重高血糖（24mmol/l）的链脲佐菌素诱导的胰岛素治疗糖尿病裸鼠（nu/nu）。植入细胞降低了高血糖，使小鼠在 5-16 天（<17mmol/l）内停止注射胰岛素，并在 7-20 天内达到正常血糖（<9mmol/l）。植入的细胞在 28 天后被移除，并重新进行培养。重新培养 20 天后，葡萄糖刺激的（16.7 毫摩尔/升）胰岛素释放量比未植入细胞增加了 121%（p<0.001）。胰岛素对胰高血糖素样肽-1（10-9mol/l）、胆囊收缩素-8（10-8mol/l）和L-丙氨酸（10 mmol/l）的反应分别增加了32%、31%和68%（p<0.05-0.01）。重新培养 20 天后，细胞中的胰岛素含量比植入前增加了 148%（p<0.001），但基础胰岛素释放量（5.6 毫摩尔/升葡萄糖）没有变化。再培养 40 天后，胰岛素含量下降到植入前的 68%（p<0.01），但基础胰岛素释放量没有变化。然而，对葡萄糖、胰高血糖素样肽-1、胆囊收缩素-8 和 L-丙氨酸的胰岛素分泌反应在再培养 40 天后分别降至植入前的 65%、72%、73% 和 42%（p<0.05-0.01）。植入后再培养 20 天的电融合衍生代用 β 细胞功能增强，血糖恢复正常，这表明体内环境可以极大地帮助 β 细胞工程方法治疗糖尿病。
• MONOMOLECULAR CONDUCTIVE COMPLEX, CONDUCTIVE SELF-ASSEMBLED FILM AND ASSEMBLY OF ELECTRODE COMPOSED OF METAL AND SEMICONDUCTOR MAKING USE OF THE SAME
  申请人：TOKYO INSTITUTE OF TECHNOLOGY

  公开号：EP1862453A1

  公开（公告）日：2007-12-05

  Enediyne compounds of the formula: (1) characterized in that the structure thereof is very simple and the production process is easy, and that the molecular length thereof is shorter than those of compounds having been proposed. Consequently, electrode assemblies comprising any of these enediyne compounds are highly promising in the application to nanomolecular wiring (nanomolecular wire) whose production has been difficult.

  式（1）的烯二炔化合物：(1)的烯二乙烯化合物，其特点是结构非常简单，生产工艺简单，分子长度比已提出的化合物短。因此，由这些烯二炔化合物组成的电极组件在应用于纳米分子布线（纳米分子线）方面具有很大的前景，而纳米分子线的生产一直很困难。
• Monomolecular Conductive Complex, Conductive Self-Assembled Film and Assembly of Electrode Composed of Metal and Semiconductor Making Use of the Same
  申请人：Fujihira Masamichi

  公开号：US20090036698A1

  公开（公告）日：2009-02-05

  Enediyne compounds of the formula: (1) characterized in that the structure thereof is very simple and the production process is easy, and that the molecular length thereof is shorter than those of compounds having been proposed. Consequently, electrode assemblies comprising any of these enediyne compounds are highly promising in the application to nanomolecular wiring (nanomolecular wire) whose production has been difficult.
• US7659416B2
  申请人：——

  公开号：US7659416B2

  公开（公告）日：2010-02-09