7-amino-1H-indole-3-carboxamide | 1084328-86-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吲哚及其衍生物
• 英文名称: 7-amino-1H-indole-3-carboxamide
• CAS: 1084328-86-8
• 化学式: C₉H₉N₃O
• 分子量: 175.19
• InChiKey: GVSPSCADXMDYKL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.2
• 重原子数：
  13
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  84.9
• 氢给体数：
  3
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  7-amino-1H-indole-3-carboxamide 、 1,1′-硫代羰基二-2(1H)-吡啶酮 以 二氯甲烷 为溶剂， 生成 7-isothiocyanato-1H-indole-3-carboxamide
  参考文献：
  名称：

  Design, Structure−Activity Relationships, X-ray Crystal Structure, and Energetic Contributions of a Critical P1 Pharmacophore: 3-Chloroindole-7-yl-Based Factor Xa Inhibitors

  摘要：

  An indole-based P1 moiety was incorporated into a previously established factor Xa inhibitor series. The indole group was designed to hydrogen-bond with the carbonyl of Gly218, while its 3-methyl or 3-chloro substituent was intended to interact with Tyr228. These interactions were subsequently observed in the X-ray crystal structure of compound 18. SAR studies led to the identification of compound 20 as the most potent FXa inhibitor in this series (IC(50) = 2.4 nM, EC(2xPT) = 1.2 microM). An in-depth energetic analysis suggests that the increased binding energy of 3-chloroindole-versus 3-methylindole-containing compounds in this series is due primarily to (a) the more hydrophobic nature of chloro- versus methyl-containing compounds and (b) an increased interaction of 3-chloroindole versus 3-methylindole with Gly218 backbone. The stronger hydrophobicity of chloro- versus methyl-substituted aromatics may partly explain the general preference for chloro- versus methyl-substituted P1 groups in FXa, which extends beyond the current series.

  DOI：

  10.1021/jm800855x
• 作为产物：
  描述：

  7-硝基吲哚-3-甲醛 在 sodium hydroxide 、 双氧水 作用下， 以 四氢呋喃 、 甲醇 、 乙醇 、 水 为溶剂， 生成 7-amino-1H-indole-3-carboxamide
  参考文献：
  名称：

  Lactam inhibitors of factor Xa and method

  摘要：

  提供了具有以下结构的内酰胺抑制剂 1 ，包括其药用可接受的盐及其所有立体异构体，以及其前药酯，其中n为1至5；和 和R 1 ，R 2 ，R 3 ，R 4 ，R 5 ，R 6 ，R 7 ，R 8 ，R 9 ，R 10 ，R 10a ，10 11 和R 12 如本文所定义。这些化合物是因子Xa的抑制剂，因此可用作抗凝剂。还提供了一种用于治疗与血栓相关的心血管疾病的方法。

  公开号：

  US20020025957A1

文献信息

• [EN] LACTAM INHIBITORS OF FACTOR XA AND METHOD<br/>[FR] INHIBITEURS DE LACTAMES DU FACTEUR XA ET PROCEDE ASSOCIE
  申请人：BRISTOL MYERS SQUIBB CO

  公开号：WO2001096331A1

  公开（公告）日：2001-12-20

  Lactam inhibitors are provided which have the structure (I) including pharmaceutically acceptable salts thereof and all stereoisomers thereof, and prodrug esters thereof, wherein n is l to 5; and R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R10a, R11 and R12 are as defined herein. These compounds are inhibitors of Factor Xa and thus are useful as anticoagulants. A method for treating cardiovascular diseases associated with thromboses is also provided.

  提供了具有结构（I）的内酰胺抑制剂，包括其药学上可接受的盐和所有立体异构体，以及其前药酯，其中n为1至5; R1、R2、R3、R4、R5、R6、R7、R8、R9、R10、R10a、R11和R12如本文所定义。这些化合物是因子Xa的抑制剂，因此可用作抗凝剂。还提供了一种用于治疗与血栓有关的心血管疾病的方法。
• LACTAM INHIBITORS OF FACTOR XA AND METHOD
  申请人：Bristol-Myers Squibb Company

  公开号：EP1294716A1

  公开（公告）日：2003-03-26
• US6544981B2
  申请人：——

  公开号：US6544981B2

  公开（公告）日：2003-04-08
• Lactam inhibitors of factor Xa and method
  申请人：——

  公开号：US20020025957A1

  公开（公告）日：2002-02-28

  Lactam inhibitors are provided which have the structure 1 including pharmaceutically acceptable salts thereof and all stereoisomers thereof, and prodrug esters thereof, wherein n is 1 to 5; and and R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 8 , R 9 , R 10 , R 10a , 10 11 and R 12 are as defined herein. These compounds are inhibitors of Factor Xa and thus are useful as anticoagulants. A method for treating cardiovascular diseases associated with thromboses is also provided.

  提供了具有以下结构的内酰胺抑制剂 1 ，包括其药用可接受的盐及其所有立体异构体，以及其前药酯，其中n为1至5；和 和R 1 ，R 2 ，R 3 ，R 4 ，R 5 ，R 6 ，R 7 ，R 8 ，R 9 ，R 10 ，R 10a ，10 11 和R 12 如本文所定义。这些化合物是因子Xa的抑制剂，因此可用作抗凝剂。还提供了一种用于治疗与血栓相关的心血管疾病的方法。
• Design, Structure−Activity Relationships, X-ray Crystal Structure, and Energetic Contributions of a Critical P1 Pharmacophore: 3-Chloroindole-7-yl-Based Factor Xa Inhibitors
  作者：Yan Shi、Doree Sitkoff、Jing Zhang、Herbert E. Klei、Kevin Kish、Eddie C.-K. Liu、Karen S. Hartl、Steve M. Seiler、Ming Chang、Christine Huang、Sonia Youssef、Thomas E. Steinbacher、William A. Schumacher、Nyeemah Grazier、Andrew Pudzianowski、Atsu Apedo、Lorell Discenza、Joseph Yanchunas、Philip D. Stein、Karnail S. Atwal

  DOI：10.1021/jm800855x

  日期：2008.12.11

  An indole-based P1 moiety was incorporated into a previously established factor Xa inhibitor series. The indole group was designed to hydrogen-bond with the carbonyl of Gly218, while its 3-methyl or 3-chloro substituent was intended to interact with Tyr228. These interactions were subsequently observed in the X-ray crystal structure of compound 18. SAR studies led to the identification of compound 20 as the most potent FXa inhibitor in this series (IC(50) = 2.4 nM, EC(2xPT) = 1.2 microM). An in-depth energetic analysis suggests that the increased binding energy of 3-chloroindole-versus 3-methylindole-containing compounds in this series is due primarily to (a) the more hydrophobic nature of chloro- versus methyl-containing compounds and (b) an increased interaction of 3-chloroindole versus 3-methylindole with Gly218 backbone. The stronger hydrophobicity of chloro- versus methyl-substituted aromatics may partly explain the general preference for chloro- versus methyl-substituted P1 groups in FXa, which extends beyond the current series.