[4-[2-(2,2-Dimethyl-1,3-dioxolan-4-yl)ethoxy]-3-methylpyridine-2-yl] methanol | 955382-41-9

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: [4-[2-(2,2-Dimethyl-1,3-dioxolan-4-yl)ethoxy]-3-methylpyridine-2-yl] methanol
• 英文别名: [4-[2-(2,2-dimethyl-1,3-dioxolan-4-yl)ethoxy]-3-methylpyridine-2-yl]methanol；(4-(2-(2,2-dimethyl-1,3-dioxolan-4-yl)ethoxy)-3-methylpyridin-2-yl)methanol；[4-[2-(2,2-Dimethyl-1,3-dioxolan-4-yl)ethoxy]-3-methylpyridin-2-yl]methanol
• CAS: 955382-41-9
• 化学式: C₁₄H₂₁NO₄
• 分子量: 267.325
• InChiKey: GJCSRHKHXSXMJZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1
• 重原子数：
  19
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.64
• 拓扑面积：
  60.8
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  [4-[2-(2,2-Dimethyl-1,3-dioxolan-4-yl)ethoxy]-3-methylpyridine-2-yl] methanol 、 1H-苯并咪唑-2-硫醇 在 甲基磺酰氯 、 三乙胺 作用下， 以 四氢呋喃 为溶剂， 反应 17.0h， 以85.7%的产率得到2-[[[4-[2-(2,2-dimethyl-1,3-dioxolan-4-yl)ethoxy]-3-methylpyridin-2-yl]methyl]thio]-1H-benzimidazole
  参考文献：
  名称：

  EP2065379

  摘要：

  公开号：
• 作为产物：
  描述：

  4-[2-(2,2-dimethyl-1,3-dioxolan-4-yl)ethoxy]-2,3-dimethylpyridine 1-oxide 在 乙酸酐 、 sodium hydroxide 、 水 作用下， 以 甲醇 为溶剂， 反应 1.5h， 以70.7%的产率得到[4-[2-(2,2-Dimethyl-1,3-dioxolan-4-yl)ethoxy]-3-methylpyridine-2-yl] methanol
  参考文献：
  名称：

  EP2065379

  摘要：

  公开号：

文献信息

• Benzimidazole compound
  申请人：Miyazawa Shuhei

  公开号：US20070010542A1

  公开（公告）日：2007-01-11

  An object of the present invention is to provide a novel chemical compound useful as a therapeutic or prophylactic agent for acid-related diseases, having an excellent inhibitory effect against gastric acid secretion, an excellent effect of maintaining the inhibitory effect against gastric acid secretion, thereby maintaining intragastric pH high for a long time, and having more safety and appropriate physicochemical stability. Provided is a compound represented by where R 1 and R 3 may be the same or different and each represent a hydrogen atom or a C1-C6 alkyl group; R 2 represents (5,5-dimethyl-1,3-dioxan-2-yl)methoxy group, 5,7-dioxaspiro[2.5]oct-6-ylmethoxy group, 1,5,9-trioxaspiro[5.5]undec-3-ylmethoxy group, or (2,2-dimethyl-1,3-dioxan-5-yl)methoxy group; R 4 , R 5 , R 6 and R 7 represent a hydrogen atom, halogen atom, C1-C6 alkyl group, C1-C6 haloalkyl group, C1-C6 alkoxy group or C1-C6 haloalkoxy group; and W 1 represents a single bond, methylene or ethylene group, a salt thereof or a solvate of these.

  本发明的目的是提供一种新型化合物，可用作治疗或预防酸相关疾病的药物，具有出色的抑制胃酸分泌作用，保持抑制胃酸分泌作用的出色效果，从而长时间保持胃内pH值高，并具有更高的安全性和适当的理化稳定性。 提供的化合物表示为 其中R 1 和R 3 可以相同也可以不同，每个代表氢原子或C1-C6烷基；R 2 表示(5,5-二甲基-1,3-二氧杂环戊烷-2-基)甲氧基基团，5,7-二氧杂螺[2.5]辛-6-基甲氧基基团，1,5,9-三氧杂螺[5.5]十一烷-3-基甲氧基基团，或(2,2-二甲基-1,3-二氧杂环戊烷-5-基)甲氧基基团； R 4 ，R 5 ，R 6 和R 7 代表氢原子，卤原子，C1-C6烷基，C1-C6卤代烷基，C1-C6烷氧基或C1-C6卤代烷氧基；W 1 表示单键，亚甲基或乙烯基，其盐或这些的溶剂化合物。
• BENZIMIDAZOLE COMPOUNDS HAVING GASTRIC ACID SECRETION INHIBITORY ACTION
  申请人：Ueda Masato

  公开号：US20090292120A1

  公开（公告）日：2009-11-26

  The present invention provides a compound that has superior gastric acid secretion inhibitory action, ample long-lasting gastric acid secretion inhibitory action, and is able to maintain intragastric pH at a high level for an extended period of time, making it useful as a therapeutic or prophylactic agent for diseases or symptoms caused by gastric acid, as well as an active form of this compound (form to which the compound is converted in the body following administration thereof) in the form of a compound represented by general formula (1a) (wherein R2 represents a group represented by formula (I) or the like, and R1, R3, W1 and X − are as defined in the description).

  本发明提供一种化合物，具有卓越的胃酸分泌抑制作用、充足的持久性胃酸分泌抑制作用，并能够在一段较长时间内维持胃内pH值较高，因此可用作治疗或预防由胃酸引起的疾病或症状的治疗或预防剂，以及该化合物的活性形式（在给药后体内转化为该化合物的形式），其以通式（1a）所表示的化合物形式存在（其中R2代表由式（I）或类似式所表示的基团，而R1、R3、W1和X-如描述中所定义）。
• BENZIMIDAZOLE COMPOUND
  申请人：MIYAZAWA Shuhei

  公开号：US20090203911A1

  公开（公告）日：2009-08-13

  A novel chemical compound useful as a therapeutic or prophylactic agent for acid-related diseases is provided, which has an excellent inhibitory effect against gastric acid secretion, an excellent effect of maintaining the inhibitory effect against gastric acid secretion, thereby maintaining intragastric pH high for a long time, and having more safety and appropriate physicochemical stability. Provided is a compound represented by where R 1 and R 3 may be the same or different and each represent a hydrogen atom or a C1-C6 alkyl group; R 2 represents (5,5-dimethyl-1,3-dioxan-2-yl)methoxy group, 5,7-dioxaspiro[2.5]oct-6-ylmethoxy group, 1,5,9-trioxaspiro[5.5]undec-3-ylmethoxy group, or (2,2-dimethyl-1,3-dioxan-5-yl)methoxy group; R 4 , R 5 , R 6 and R 7 represent a hydrogen atom, halogen atom, C1-C6 alkyl group, C1-C6 haloalkyl group, C1-C6 alkoxy group or C1-C6 haloalkoxy group; and W 1 represents a single bond, methylene or ethylene group, a salt thereof or a solvate of these.

  提供了一种新的化合物，可用作治疗或预防酸相关疾病的药物，具有出色的抑制胃酸分泌作用，维持抑制胃酸分泌作用的出色效果，从而使胃内pH值长时间保持高水平，并具有更高的安全性和适当的物理化学稳定性。所提供的化合物表示为：其中R1和R3可以相同也可以不同，每个表示氢原子或C1-C6烷基；R2表示(5,5-二甲基-1,3-二氧杂环己-2-基)甲氧基基团、5,7-二氧杂螺[2.5]辛-6-基甲氧基基团、1,5,9-三氧杂螺[5.5]十一烷-3-基甲氧基基团或(2,2-二甲基-1,3-二氧杂环戊-5-基)甲氧基基团；R4、R5、R6和R7表示氢原子、卤素原子、C1-C6烷基、C1-C6卤基烷基、C1-C6烷氧基或C1-C6卤基烷氧基；W1表示单键、亚甲基或乙烯基，其盐或这些的溶剂化物。
• BENZIMIDAZOLE COMPOUND HAVING GASTRIC ACID SECRETION INHIBITORY ACTIVITY
  申请人：Eisai R&D Management Co., Ltd.

  公开号：EP2065379A1

  公开（公告）日：2009-06-03

  The present invention provides a compound that has superior gastric acid secretion inhibitory action, ample long-lasting gastric acid secretion inhibitory action, and is able to maintain intragastric pH at a high level for an extended period of time, making it useful as a therapeutic or prophylactic agent for diseases or symptoms caused by gastric acid, as well as an active form of this compound (form to which the compound is converted in the body following administration thereof) in the form of a compound represented by general formula (1 a) (wherein R2 represents a group represented by formula (I) or the like, and R1, R3, W1 and X- are as defined in the description).

  本发明提供了一种化合物，该化合物具有优异的胃酸分泌抑制作用、充分持久的胃酸分泌抑制作用，并且能够在较长时间内将胃内pH值维持在较高水平，因此可用作胃酸引起的疾病或症状的治疗剂或预防剂、以及该化合物的活性形式（给药后该化合物在体内转化的形式），其形式为通式（1 a）所代表的化合物（其中 R2 代表式（I）或类似式所代表的基团，R1、R3、W1 和 X- 如说明中所定义）。
• BENZIMIDAZOLE COMPOUNDS
  申请人：Eisai R&D Management Co., Ltd.

  公开号：EP1870409B1

  公开（公告）日：2010-05-12