3N-苄氧羰基3-氨基-2,2-二甲基丙酰胺 | 666844-61-7

• 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: 3N-苄氧羰基3-氨基-2,2-二甲基丙酰胺
• 英文名称: (2-carbamoyl-2-methylpropyl)carbamic acid benzyl ester
• 英文别名: 3-benzyloxycarbonylamino-2,2-di(methyl)-propionamide；3-benzyloxycarbonylamino-2,2-di(methyl)propionamide；3N-Benzyloxycarbonyl 3-Amino-2,2-dimethylpropanamide；benzyl N-(3-amino-2,2-dimethyl-3-oxopropyl)carbamate
• CAS: 666844-61-7
• 化学式: C₁₃H₁₈N₂O₃
• 分子量: 250.298
• InChiKey: QBNAYCYSEPWHBR-UHFFFAOYSA-N

物化性质

• 熔点：
  79-81°C
• 溶解度：
  可溶于氯仿、乙酸乙酯、甲醇

计算性质

• 辛醇/水分配系数(LogP)：
  1.2
• 重原子数：
  18
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.38
• 拓扑面积：
  81.4
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  3N-苄氧羰基3-氨基-2,2-二甲基丙酰胺 在 palladium hydroxide - carbon 2-羟基吡啶 、 三甲基氯硅烷 、 氢气 、 三乙胺 、 苯酚 作用下， 以 二氯甲烷 为溶剂， 生成 阿利克仑
  参考文献：
  名称：

  Practical synthesis of an orally active renin inhibitor aliskiren

  摘要：

  A convergent synthesis of aliskiren was accomplished via the use of Segment AB as the key intermediate, which was prepared via the coupling of the Grignard reagent derived from Segment B with Segment A, followed by subsequent oxidative lactonization. (c) 2005 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2005.07.028
• 作为产物：
  描述：

  3-benzyloxycarbonylamino-2,2-dimethylpropionic acid ethyl ester 在 氨 作用下， 以 甲醇 为溶剂， 反应 300.0h， 以53%的产率得到3N-苄氧羰基3-氨基-2,2-二甲基丙酰胺
  参考文献：
  名称：

  Structural Modification of the P2‘ Position of 2,7-Dialkyl-Substituted 5(S)-Amino-4(S)-hydroxy-8-phenyl-octanecarboxamides:  The Discovery of Aliskiren, a Potent Nonpeptide Human Renin Inhibitor Active after Once Daily Dosing in Marmosets

  摘要：

  Due to its function in the rate limiting initial step of the renin-angiotensin system, renin is a particularly promising target for drugs designed to control hypertension, a growing risk to health worldwide. Despite vast efforts over more than two decades, no orally efficacious renin inhibitor had reached the market. As a result of a structure-based topological design approach, we have identified a novel class of small-molecule inhibitors with good oral blood-pressure lowering effects in primates. Further lead optimization aimed for improvement of in vivo potency and duration of action, mainly by P2' modifications at the hydroxyethylene transition-state isostere. These efforts resulted in the discovery of aliskiren (46, CGP060536B, SPP100), a highly potent, selective inhibitor of renin, demonstrating excellent efficacy in sodium-depleted marmosets after oral administration, with sustained duration of action in reducing dose-dependently mean arterial blood pressure. Aliskiren has recently received regulatory approval by the U.S. Food and Drug Administration for the treatment of hypertension.

  DOI：

  10.1021/jm070316i

文献信息

• [EN] METHOD FOR THE PREPARATION OF W-AMINO-ALKANEAMIDES AND W-AMINO-ALKANETHIOAMIDES AS WELL AS INTERMEDIATES OF THIS METHOD<br/>[FR] PROCEDE DE PREPARATION DE ƒÖ-AMINO-ALCANEAMIDES ET O-AMINO-ALCANETHIOAMIDES
  申请人：SANDOZ AG

  公开号：WO2011012319A1

  公开（公告）日：2011-02-03

  The present invention relates to method for the preparation of an ω-amino-alkane(thio)amide having the general formula (6): Furthermore, novel intermediates and partial reaction steps of the claimed method are disclosed.

  本发明涉及一种制备具有通式(6)的ω-氨基-烷(硫)酰胺的方法。此外，还披露了所述方法的新型中间体和部分反应步骤。
• 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。
• Cyclic amine compound
  申请人：Daiichi Sankyo Company, Limited

  公开号：US08158790B2

  公开（公告）日：2012-04-17

  The present invention provides an excellent antihypertensive medicament. The medicament of the present invention comprises a compound having the general formula (I) and the like: [wherein R1: H, substitutable alkyl, substitutable alkenyl, substitutable cyclic hydrocarbon, substitutable heterocyclyl or the like; R2: H, substitutable alkyl, substitutable alkenyl, substitutable cycloalkyl or the like; R3, R4; H, substitutable alkyl, substitutable alkenyl, substitutable cycloalkyl or the like; R5, R6: H, substitutable alkyl, substitutable cycloalkyl, substitutable alkoxy or the like; R7, R8: H, substitutable alkyl, substitutable cycloalkyl or the like; X: the formula (II) or the like; A: substitutable cyclic hydrocarbon, substitutable heterocyclyl or the like; Y: a single bond, substitutable alkylene, substitutable alkenylene, —(CH2)a—X1—(CH2)b—(X1: the formula —NH—, —O— or the like; a, b: 0-5) or the like; B: substitutable cyclic hydrocarbon, substitutable heterocyclyl or the like].

  本发明提供了一种优秀的降压药物。该药物包括具有通式（I）等的化合物：[其中R1：氢，可取代烷基，可取代烯基，可取代环烃基，可取代杂环基或类似物；R2：氢，可取代烷基，可取代烯基，可取代环烷基或类似物；R3、R4：氢，可取代烷基，可取代烯基，可取代环烷基或类似物；R5、R6：氢，可取代烷基，可取代环烷基，可取代烷氧基或类似物；R7、R8：氢，可取代烷基，可取代环烷基或类似物；X：式（II）或类似物；A：可取代环烃基，可取代杂环基或类似物；Y：单键，可取代亚烷基，可取代烯亚烷基，—（CH2）a—X1—（CH2）b—（X1：式—NH—、—O—或类似物；a、b：0-5）或类似物；B：可取代环烃基，可取代杂环基或类似物]。
• CYCLIC AMINE COMPOUND
  申请人：Daiichi Sankyo Company, Limited

  公开号：EP2036896B1

  公开（公告）日：2012-03-14
• PYRAZOLE DERIVATIVES, MEDICINAL COMPOSITION CONTAINING THE SAME, MEDICINAL USE THEREOF, AND INTERMEDIATE FOR PRODUCTION THEREOF
  申请人：Kissei Pharmaceutical Co., Ltd.

  公开号：EP1548024B1

  公开（公告）日：2012-06-06