N-(4-amino-3,4-dioxo-1-phenylbutan-2-yl)-2-(4-phenylthiazol-2-yl)nicotinamide | 1241025-74-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: N-(4-amino-3,4-dioxo-1-phenylbutan-2-yl)-2-(4-phenylthiazol-2-yl)nicotinamide
• 英文别名: N-(4-amino-3,4-dioxo-1-phenylbutan-2-yl)-2-(4-phenyl-1,3-thiazol-2-yl)pyridine-3-carboxamide
• CAS: 1241025-74-0
• 化学式: C₂₅H₂₀N₄O₃S
• 分子量: 456.525
• InChiKey: RSSDEDKONJJADS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.3
• 重原子数：
  33
• 可旋转键数：
  8
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  143
• 氢给体数：
  2
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  2-(4-phenylthiazol-2-yl)nicotinic acid 在 1-羟基苯并三唑 、 二甲基亚砜 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 、 三乙胺 作用下， 以 二氯甲烷 为溶剂， 反应 2.25h， 生成 N-(4-amino-3,4-dioxo-1-phenylbutan-2-yl)-2-(4-phenylthiazol-2-yl)nicotinamide
  参考文献：
  名称：

  发现新型和高度选择性的钙蛋白酶抑制剂可治疗阿尔茨海默氏病：2-（3-苯基-1 H-吡唑-1-基）-烟酰胺

  摘要：

  钙蛋白酶的过度激活与多种病理疾病有关，包括缺血/再灌注损伤，白内障形成和神经退行性疾病，例如阿尔茨海默氏病（AD）。在本文中，我们描述了我们的努力，从而导致了基于酮酰胺的2-（3-苯基-1 H-吡唑-1-基）烟酰胺与相关半胱氨酸蛋白酶组织蛋白酶，其他蛋白酶和与之相关的半胱氨酸蛋白酶的选择性具有很高的选择性。受体。在一系列与AD相关的临床前模型中，广泛的疗效表明，抑制钙蛋白酶代表了一种有吸引力的方法，具有治疗AD的潜在益处。

  DOI：

  10.1021/acs.jmedchem.7b00731

文献信息

• Carboxamide compounds and their use as calpain inhibitors
  申请人：Kling Andreas

  公开号：US20100216844A1

  公开（公告）日：2010-08-26

  The present invention relates to novel carboxamide compounds and their use as a medicament. The carboxamide compounds are inhibitors of calpain (calcium dependant cysteine proteases). The invention therefore also relates to the use of these carboxamide compounds for treating a disorder associated with an elevated calpain activity and to a method for the therapeutic and/or prophylactic treatment by administering an effective amount of at least one of these carboxamide compounds. The carboxamide compounds are compounds of the general formula I in which W—R 2 is selected from and R 1 , R 2 , R 3a , R 3b , Y 1 , Y 2 , Y 3 , Y 4 , X, Q, m, k, R w and R w * have the meanings mentioned in the claims, the tautomers thereof and the pharmaceutically suitable salts thereof. Of these compounds those are preferred wherein Y 1 , Y 2 , Y 3 and Y 4 are CR y , or one or two of the variables Y 1 to Y 4 are a nitrogen atom and the remaining variables are CR y , wherein the radicals R y may be identical or different and have the meanings mentionend in the claims.

  本发明涉及新型羧酰胺化合物及其用作药物的用途。这些羧酰胺化合物是卡尔帕因（钙依赖性半胱氨酸蛋白酶）的抑制剂。因此，该发明还涉及利用这些羧酰胺化合物治疗与升高的卡尔帕因活性相关的疾病，并通过给予至少一种有效量的这些羧酰胺化合物的方法进行治疗和/或预防性治疗。这些羧酰胺化合物是符合药理学要求的一般式I中的化合物，其中W—R2选择自和R1、R2、R3a、R3b、Y1、Y2、Y3、Y4、X、Q、m、k、Rw和Rw*在权利要求中提到的含义，其互变异构体和其药学上适宜的盐。在这些化合物中，优选Y1、Y2、Y3和Y4为CRy，或者Y1到Y4中的一个或两个变量为氮原子，其余变量为CRy，其中基团Ry可能相同也可能不同，并且具有权利要求中提到的含义。
• CARBOXAMIDE COMPOUNDS AND THEIR USE AS CALPAIN INHIBITORS
  申请人：AbbVie Deutschland GmbH & Co. KG

  公开号：US20150045394A1

  公开（公告）日：2015-02-12

  The present invention relates to novel carboxamide compounds and their use as a medicament. The carboxamide compounds are inhibitors of calpain (calcium dependant cysteine proteases). The invention therefore also relates to the use of these carboxamide compounds for treating a disorder associated with an elevated calpain activity and to a method for the therapeutic and/or prophylactic treatment by administering an effective amount of at least one of these carboxamide compounds. The carboxamide compounds are compounds of the general formula I in which W—R 2 is selected from and R 1 , R 2 , R 3a , R 3b , Y 1 , Y 2 , Y 3 , Y 4 , X, Q, m, k, R w and R w* have the meanings mentioned in the claims, the tautomers thereof and the pharmaceutically suitable salts thereof. Of these compounds those are preferred wherein Y 1 , Y 2 , Y 3 and Y 4 are CR y , or one or two of the variables Y 1 to Y 4 are a nitrogen atom and the remaining variables are CR y , wherein the radicals R y may be identical or different and have the meanings mentioned in the claims.

  本发明涉及新型羧酰胺化合物及其作为药物的使用。这些羧酰胺化合物是钙依赖性半胱氨酸蛋白酶（calpain）的抑制剂。因此，本发明还涉及使用这些羧酰胺化合物治疗与升高的calpain活性相关的疾病，并通过给予至少一种这些羧酰胺化合物的有效剂量进行治疗和/或预防的方法。这些羧酰胺化合物是通式I的化合物，其中W-R2被选择为，而R1、R2、R3a、R3b、Y1、Y2、Y3、Y4、X、Q、m、k、Rw和Rw*在权利要求书中所述，其互变异构体和药学上适宜的盐。在这些化合物中，首选的是其中Y1、Y2、Y3和Y4是CRy，或者Y1到Y4中的一个或两个变量是氮原子，其余变量是CRy，其中基团Ry可能相同也可能不同，具有权利要求书中所述的含义。
• US8906941B2
  申请人：——

  公开号：US8906941B2

  公开（公告）日：2014-12-09
• US9567325B2
  申请人：——

  公开号：US9567325B2

  公开（公告）日：2017-02-14
• [EN] CARBOXAMIDE COMPOUNDS AND THEIR USE AS CALPAIN INHIBITORS<br/>[FR] COMPOSÉS CARBOXAMIDES ET LEUR UTILISATION EN TANT QU'INHIBITEURS DES CALPAÏNES
  申请人：ABBOTT GMBH & CO KG

  公开号：WO2010094755A1

  公开（公告）日：2010-08-26

  The present invention relates to novel carboxamide compounds and their use as a medicament. The carboxamide compounds are inhibitors of calpain (calcium dependant cysteine proteases). The invention therefore also relates to the use of these carboxamide compounds for treating a disorder associated with an elevated calpain activity and to a method for the therapeutic and/or prophylactic treatment by administering an effective amount of at least one of these carboxamide compounds. The carboxamide compounds are compounds of the general formula (I) in which W-R2 is selected from formulae (1), (2) and (3) and R1, R2, R3a, R3b, Y1, Y2, Y3, Y4, X, Q, m, k, Rw and Rw* have the meanings mentioned in the claims, the tautomers thereof and the pharmaceutically suitable salts thereof. Of these compounds those are preferred wherein Y1, Y2, Y3 and Y4 are CRy, or one or two of the variables Y1 to Y4 are a nitrogen atom and the remaining variables are CRy, wherein the radicals Ry may be identical or different and have the meanings mentionend in the claims.