2-氨基-2-甲基-1-(4-甲基-1-哌嗪基)-1-丙酮 | 267406-39-3

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 中文名称: 2-氨基-2-甲基-1-(4-甲基-1-哌嗪基)-1-丙酮
• 英文名称: 2-amino-2-methyl-1-(4-methylpiperazin-1-yl)propan-1-one
• 英文别名: 4-methyl-1-[2-amino-2-(methyl)propionyl]piperazine；1-(2-amino-2-methylpropionyl)-4-methylpiperazine
• CAS: 267406-39-3
• 化学式: C₉H₁₉N₃O
• 分子量: 185.269
• InChiKey: BHCOXAHSKHZKSC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.8
• 重原子数：
  13
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.89
• 拓扑面积：
  49.6
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  2-氨基-2-甲基-1-(4-甲基-1-哌嗪基)-1-丙酮 、 4-(4-(2-methyl-5-((2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(methylthio)tetrahydro-2H-pyran-2-yl)benzyl)phenyl)butyric acid 在 N,N-二异丙基乙胺 、 N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate 作用下， 以 乙腈 为溶剂， 生成 N-(2-methyl-1-(4-methylpiperazin-1-yl)-1-oxopropan-2-yl)-4-(4-(2-methyl-5-((2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(methylthio)tetrahydro-2H-pyran-2-yl)benzyl)phenyl)butanamide
  参考文献：
  名称：

  Discovery of LX2761, a Sodium-Dependent Glucose Cotransporter 1 (SGLT1) Inhibitor Restricted to the Intestinal Lumen, for the Treatment of Diabetes

  摘要：

  The increasing number of people afflicted with diabetes throughout the world is a major health issue. Inhibitors of the sodium dependent glucose cotransporters (SGLT) have appeared as viable therapeutics to control blood glucose levels in diabetic patents. Herein we report the discovery of LX2761, a locally acting SGLT1 inhibitor that is highly potent in vitro and delays intestinal glucose absorption in vivo to improve glycemic control.

  DOI：

  10.1021/acs.jmedchem.6b01541
• 作为产物：
  描述：

  1-(2-benzyloxycarbonylamino-2-methylpropionyl)-4-methylpiperazine 在 10% palladium on activated carbon 氢气 作用下， 以 甲醇 为溶剂， 反应 3.0h， 生成 2-氨基-2-甲基-1-(4-甲基-1-哌嗪基)-1-丙酮
  参考文献：
  名称：

  PYRAZOLE DERIVATIVE, MEDICINAL COMPOSITION CONTAINING THE SAME, MEDICINAL USE THEREOF, AND INTERMEDIATE FOR PRODUCTION THEREOF

  摘要：

  公开号：

  EP1544208B1

文献信息

• [EN] AMINOPYRIMIDINE HETEROCYCLIC COMPOUND WITH ADENOSINE RECEPTOR ANTAGONISTIC ACTIVITY<br/>[FR] COMPOSÉ AMINOPYRIMIDINE HÉTÉROCYCLIQUE PRÉSENTANT UNE ACTIVITÉ ANTAGONISTE DU RÉCEPTEUR DE L'ADÉNOSINE
  申请人：SUZHOU YUNXUAN YIYAO KEJI YOUXIAN GONGSI

  公开号：WO2017088755A1

  公开（公告）日：2017-06-01

  Disclosed hereinis an aminopyrimidine heterocyclic compound with adenosine receptor antagonistic activity, comprising a compound of the general formula (I), or a pharmaceutically acceptable salt thereof. The aminopyrimidine heterocyclic compound with adenosine receptor antagonistic activitydisclosed herein can be used as an effective adenosine receptor antagonist, and can be used for the treatment or prevention of disorders caused by abnormal level of adenosine.

  本文披露了一种具有腺苷受体拮抗活性的氨基嘧啶杂环化合物，包括一般式(I)的化合物或其药学上可接受的盐。本文披露的具有腺苷受体拮抗活性的氨基嘧啶杂环化合物可用作有效的腺苷受体拮抗剂，并可用于治疗或预防由腺苷水平异常引起的疾病。
• [EN] INHIBITORS OF SODIUM GLUCOSE COTRANSPORTER 1<br/>[FR] INHIBITEURS DU COTRANSPORTEUR SODIUM GLUCOSE 1
  申请人：LEXICON PHARMACEUTICALS INC

  公开号：WO2014081660A1

  公开（公告）日：2014-05-30

  Inhibitors of sodium glucose cotransporter 1 (SGLT1), compositions comprising them, and methods of their use to treat diseases and disorders such as diabetes are disclosed. Particular compounds are of the formula (I): the various substituents of which are defined herein.

  抑制钠葡萄糖共转运蛋白1（SGLT1）的抑制剂，包含它们的组合物，以及它们用于治疗糖尿病等疾病和紊乱的方法被披露。特定化合物的结构式如下（I）：其中各种取代基在此处被定义。
• INHIBITORS OF SODIUM GLUCOSE COTRANSPORTER 1
  申请人：LEXICON PHARMACEUTICALS, INC.

  公开号：US20160326205A1

  公开（公告）日：2016-11-10

  Inhibitors of sodium glucose cotransporter 1 (SGLT1), compositions comprising them, and methods of their use to treat diseases and disorders such as diabetes are disclosed. Particular compounds are of the formula: the various substituents of which are defined herein.

  本文披露了钠葡萄糖协同转运体1（SGLT1）的抑制剂，包括它们的组合物和使用它们治疗糖尿病等疾病和疾病的方法。具体化合物的公式为：其中各取代基在此被定义。
• Pyrazole derivatives, medicinal composition containing the same, medicinal use thereof, and intermediate for production thereof
  申请人：Fushimi Nobuhiko

  公开号：US20050272669A1

  公开（公告）日：2005-12-08

  The present invention provides pyrazole derivatives represented by the general formula: wherein R 1 represents H, an optionally substituted C 1-6 alkyl group etc.; one of Q and T represents a group represented by the general formula: or a group represented by the general formula: while the other represents an optionally substituted C 1-6 alkyl group etc.; R 2 represents H, a halogen atom, OH, an optionally substituted C 1-6 alkyl group etc.; X represents a single bond, O or S; Y represents an optionally substituted C 1-6 alkylene group etc.; Z represents —R B , —COR C etc. in which R B represents an optionally substituted C 1-6 alkyl group etc.; and R C represents an optionally substituted C 1-6 alkyl group etc.; R 4 represents H, an optionally substituted C 1-6 alkyl group etc.; and R 3 , R 5 and R 6 represent H, a halogen atom etc., pharmaceutically acceptable salts thereof or prodrugs thereof, which exhibit an excellent inhibitory activity in human SGLT1 and are useful as agents for the prevention or treatment of a disease associated with hyperglycemia such as diabetes, impaired glucose tolerance, impaired fasting glycemia, diabetic complications or obesity, and a disease associated with the increase of blood galactose level such as galactosemia, and pharmaceutical compositions comprising the same, pharmaceutical uses thereof, and intermediates for production thereof.

  本发明提供了由通式表示的吡唑衍生物：其中，R1代表H、可选取代的C1-6烷基等；Q和T中的一个代表由通式表示的基团：或由通式表示的基团：另一个代表可选取代的C1-6烷基等；R2代表H、卤素原子、OH、可选取代的C1-6烷基等；X代表单键、O或S；Y代表可选取代的C1-6亚烷基等；Z代表-RB、-CORC等，其中RB代表可选取代的C1-6烷基等；RC代表可选取代的C1-6烷基等；R4代表H、可选取代的C1-6烷基等；R3、R5和R6代表H、卤素原子等，其药学上可接受的盐或前药，具有在人类SGLT1中出色的抑制活性，可用作预防或治疗与高血糖相关的疾病，如糖尿病、糖耐量受损、空腹血糖受损、糖尿病并发症或肥胖症，以及与血中半乳糖水平增加相关的疾病，如半乳糖血症的治疗剂，以及包含它们的制药组合物、制药用途和制备它们的中间体。
• Pyrazole derivative, medicinal composition containing the same, medicinal use thereof, and intermediate for production thereof
  申请人：Teranishi Hirotaka

  公开号：US20060166899A1

  公开（公告）日：2006-07-27

  The present invention provides pyrazole derivatives represented by the general formula: wherein R 1 represents H, an optionally substituted C 1-6 alkyl group etc.; one of Q and T represents a group represented by the general formula: or a group represented by the general formula: while the other represents an optionally substituted C 1-6 alkyl group etc.; R 2 represents H, a halogen atom, OH, an optionally substituted C 1-6 alkyl group etc.; X represents a single bond, O or S; Y represents a single bond, a C 1-6 alkylene group etc.; Z represents CO or SO 2 ; R 4 and R 5 represent H, an optionally substituted C 1-6 alkyl group etc.; and R 3 , R 6 and R 7 represent H, a halogen atom etc., pharmaceutically acceptable salts thereof or prodrugs thereof, which exhibit an excellent inhibitory activity in human SGLT1 and are useful as agents for the prevention or treatment of a disease associated with hyperglycemia such as diabetes, diabetic complications or obesity, and pharmaceutical compositions comprising the same, pharmaceutical uses thereof, and intermediates for production thereof.

  本发明提供了由下式表示的吡唑衍生物： 其中，R1代表H、可选取代的C1-6烷基等；Q和T中的一个代表由下式表示的基团： 另一个代表可选取代的C1-6烷基等；R2代表H、卤素原子、OH、可选取代的C1-6烷基等；X代表单键、O或S；Y代表单键、C1-6烷基亚基等；Z代表CO或SO2；R4和R5代表H、可选取代的C1-6烷基等；R3、R6和R7代表H、卤素原子等，其药学上可接受的盐或前药，具有在人类SGLT1中出色的抑制活性，并且作为预防或治疗与高血糖相关的疾病，如糖尿病、糖尿病并发症或肥胖症的药物，以及包含它们的制药组合物、制药用途和制备它们的中间体。