4-(2,2-dimethyl-1-oxopropyl)-N-(2-hydroxyethoxy)benzamide | 139681-41-7

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 4-(2,2-dimethyl-1-oxopropyl)-N-(2-hydroxyethoxy)benzamide
• 英文别名: N-(2-hydroxyethoxy)-4-pivaloylbenzamide；4-(2,2-dimethylpropanoyl)-N-(2-hydroxyethoxy)benzamide
• CAS: 139681-41-7
• 化学式: C₁₄H₁₉NO₄
• 分子量: 265.309
• InChiKey: KKHZZHAHKGZVPM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.6
• 重原子数：
  19
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.43
• 拓扑面积：
  75.6
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  4-(2,2-dimethyl-1-oxopropyl)-N-(2-hydroxyethoxy)benzamide 在 吡啶 、 potassium hydride 作用下， 以 二氯甲烷 为溶剂， 反应 3.5h， 生成 C₄₆H₄₇NO₇
  参考文献：
  名称：

  Hypoglycemic Prodrugs of 4-(2,2-Dimethyl-1-oxopropyl)benzoic Acid

  摘要：

  SAH 51-641 (1) is a potent hypoglycemic agent, which acts by inhibiting hepatic gluconeogenesis. It is a prodrug of 4-(2,2-dimethyl-1-oxopropyl)benzoic acid (2) and 4-(2,2-dimethyl-1-hydroxy propyl)benzoic acid (3), which sequester coenzyme A (CoA) in the mitochondria, and inhibits medium-chain acyltransferase. 1-3 and 4-tert-butylbenzoic acid all cause testicular degeneration in rats at pharmacologically active doses. 14b (FOX 988) is a prodrug of 3, which is metabolized in the liver at a rate sufficient enough to have hypoglycemic potency (an ED50 of 65 mu mol/kg, 28 mg/kg/day, for glucose lowering), yet by avoiding significant escape of the metabolite 3 to the systemic circulation, it avoids the testicular toxicity at doses up to 1500 mu mol/kg/day. 14b was selected for clinical studies.

  DOI：

  10.1021/jm980438y
• 作为产物：
  描述：

  4-(2,2-dimethyl-1-oxopropyl)-benzoyl chloride 在 sodium hydroxide 、 盐酸羟胺 作用下， 以 乙醚 、 乙醇 为溶剂， 反应 24.0h， 生成 4-(2,2-dimethyl-1-oxopropyl)-N-(2-hydroxyethoxy)benzamide
  参考文献：
  名称：

  Hypoglycemic Prodrugs of 4-(2,2-Dimethyl-1-oxopropyl)benzoic Acid

  摘要：

  SAH 51-641 (1) is a potent hypoglycemic agent, which acts by inhibiting hepatic gluconeogenesis. It is a prodrug of 4-(2,2-dimethyl-1-oxopropyl)benzoic acid (2) and 4-(2,2-dimethyl-1-hydroxy propyl)benzoic acid (3), which sequester coenzyme A (CoA) in the mitochondria, and inhibits medium-chain acyltransferase. 1-3 and 4-tert-butylbenzoic acid all cause testicular degeneration in rats at pharmacologically active doses. 14b (FOX 988) is a prodrug of 3, which is metabolized in the liver at a rate sufficient enough to have hypoglycemic potency (an ED50 of 65 mu mol/kg, 28 mg/kg/day, for glucose lowering), yet by avoiding significant escape of the metabolite 3 to the systemic circulation, it avoids the testicular toxicity at doses up to 1500 mu mol/kg/day. 14b was selected for clinical studies.

  DOI：

  10.1021/jm980438y

文献信息

• Process for preparing substituted N-oxy-imidic acid derivatives
  申请人：Sandoz Ltd.

  公开号：US05319123A1

  公开（公告）日：1994-06-07

  N-oxy substituted imidic acid derivative of the formula ##STR1## where R.sub.1, R.sub.2 and R.sub.3 are alkyl and aryl substituents, which are useful as antidiabetic and hypolipidemic agents are prepared by the following procedure: ##STR2## where X is chlorine, bromine, or iodine, and R.sub.1 ' is the same as R.sub.1 but with any hydroxy or carboxy groups present protected by a hydroxy or carboxy protecting group and, when R.sub.1 ' is a protected hydroxy or carboxy substituent, deprotecting the substituent.

  公式为##STR1##的N-氧代替的咪唑酸衍生物，其中R.sub.1、R.sub.2和R.sub.3为烷基和芳基取代基，可用作抗糖尿病和降脂药物，通过以下步骤制备：##STR2##其中X为氯、溴或碘，R.sub.1'与R.sub.1相同，但任何羟基或羧基取代基都被羟基或羧基保护基保护，当R.sub.1'为受保护的羟基或羧基取代基时，去保护取代基。
• N-oxyimidic acid derivatives
  申请人：SANDOZ LTD.

  公开号：EP0463989B1

  公开（公告）日：1994-12-28
• US5319123A
  申请人：——

  公开号：US5319123A

  公开（公告）日：1994-06-07