N¹-(3-cyanobenzoyl)-1,2-benzenediamine | 219492-01-0

• 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: N¹-(3-cyanobenzoyl)-1,2-benzenediamine
• 英文别名: N-(2-aminophenyl)-3-cyanobenzamide；N1-(3-cyanobenzoyl)-1,2-benzenediamine；N1-[3-cyanobenzoyl]-1,2-benzenediamine
• CAS: 219492-01-0
• 化学式: C₁₄H₁₁N₃O
• mdl: MFCD09816064
• 分子量: 237.261
• InChiKey: FSYCEQIQANEUFP-UHFFFAOYSA-N

物化性质

• 沸点：
  358.4±27.0 °C(Predicted)
• 密度：
  1.28±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  18
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  78.9
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  N¹-(3-cyanobenzoyl)-1,2-benzenediamine 在 10percent Pd/C 吡啶 、 盐酸 、 盐酸羟胺 、 氢气 、 N,N-二异丙基乙胺 作用下， 以 四氢呋喃 、 乙醇 、 二氯甲烷 为溶剂， 反应 24.0h， 生成 N¹-(3-(aminoiminomethyl)benzoyl)-N²-(4-ethoxybenzoyl)-1,2-benzenediamine hydrochloride
  参考文献：
  名称：

  Structure-Based Design of Potent, Amidine-Derived Inhibitors of Factor Xa:  Evaluation of Selectivity, Anticoagulant Activity, and Antithrombotic Activity

  摘要：

  To enhance the potency of 1,2-dibenzamidobenzene-derived inhibitors of factor Xa (fXa), an amidine substituent was incorporated on one of the benzoyl side chains to interact with Asp189 in the S1 specificity pocket. Lead molecule 1 was docked into the active site of Ma to facilitate inhibitor design. Subsequently, iterative SAR studies and molecular modeling led to a 1000-fold increase in Ma affinity and a refined model of the new inhibitors in the Ma active site. Strong support for the computational model was achieved through the acquisition of an X-ray crystal structure using thrombin as a surrogate protein. The amidines in this series show high levels of selectivity for the inhibition of Ma relative to other trypsin-like serine proteases. Furthermore, the Ma affinity of compounds in this series (K-ass = 50-500 x 10(6) L/mol) translates effectively into both anticoagulant activity in vitro and antithrombotic activity in vivo.

  DOI：

  10.1021/jm9903287
• 作为产物：
  描述：

  3-氰基苯甲酰氯 在 palladium on activated charcoal 吡啶 、 氢气 作用下， 以 乙酸乙酯 为溶剂， 生成 N¹-(3-cyanobenzoyl)-1,2-benzenediamine
  参考文献：
  名称：

  Structure-Based Design of Potent, Amidine-Derived Inhibitors of Factor Xa:  Evaluation of Selectivity, Anticoagulant Activity, and Antithrombotic Activity

  摘要：

  To enhance the potency of 1,2-dibenzamidobenzene-derived inhibitors of factor Xa (fXa), an amidine substituent was incorporated on one of the benzoyl side chains to interact with Asp189 in the S1 specificity pocket. Lead molecule 1 was docked into the active site of Ma to facilitate inhibitor design. Subsequently, iterative SAR studies and molecular modeling led to a 1000-fold increase in Ma affinity and a refined model of the new inhibitors in the Ma active site. Strong support for the computational model was achieved through the acquisition of an X-ray crystal structure using thrombin as a surrogate protein. The amidines in this series show high levels of selectivity for the inhibition of Ma relative to other trypsin-like serine proteases. Furthermore, the Ma affinity of compounds in this series (K-ass = 50-500 x 10(6) L/mol) translates effectively into both anticoagulant activity in vitro and antithrombotic activity in vivo.

  DOI：

  10.1021/jm9903287

文献信息

• Antithrombotic agents
  申请人：Eli Lilly and Company

  公开号：US06313122B1

  公开（公告）日：2001-11-06

  This application relates to a compound of formula (I), a pharmaceutically acceptable salt of the compound, or a prodrug thereof, as defined herein, pharmaceutical compositions thereof, and its use as an inhibitor of factor Xa, as well as a process for its preparation and intermediates therefor.

  这项申请涉及到式(I)的化合物，该化合物的药用盐或其前药，如本文所定义，以及其药物组合物，以及其作为Xa因子抑制剂的用途，以及其制备方法和中间体。
• BENZAMIDES AND RELATED INHIBITORS OF FACTOR XA
  申请人：Zhu Bing-Yan

  公开号：US20090131411A1

  公开（公告）日：2009-05-21

  Novel benzamide compounds including their pharmaceutically acceptable isomers, salts, hydrates, solvates and prodrug derivatives having activity against mammalian factor Xa are described. Compositions containing such compounds are also described. The compounds and compositions are useful in vitro or in vivo for preventing or treating coagulation disorders.

  本发明涉及一种新型苯甲酰胺类化合物，包括其药学上可接受的异构体，盐，水合物，溶剂合物和前药衍生物，具有对哺乳动物因子Xa的活性。本发明还涉及含有这种化合物的组合物。这些化合物和组合物在体内或体外用于预防或治疗凝血障碍。
• Benzamides and related inhibitors of factor Xa
  申请人：Zhu Bing-Yan

  公开号：US20070021472A1

  公开（公告）日：2007-01-25

  Novel benzamide compounds including their pharmaceutically acceptable isomers, salts, hydrates, solvates and prodrug derivatives having activity against mammalian factor Xa are described. Compositions containing such compounds are also described. The compounds and compositions are useful in vitro or in vivo for preventing or treating coagulation disorders.

  本发明涉及一种新型苯甲酰胺类化合物，包括其药学上可接受的异构体、盐、水合物、溶剂合物和前药衍生物，其对哺乳动物因子Xa具有活性。本发明还描述了含有这种化合物的组合物。这些化合物和组合物在体外或体内用于预防或治疗凝血障碍。
• Synthesis and biological activity of novel 1,2-disubstituted benzene derivatives as factor Xa inhibitors
  作者：Hiroyuki Koshio、Fukushi Hirayama、Tsukasa Ishihara、Ryouta Shiraki、Takeshi Shigenaga、Yuta Taniuchi、Kazuo Sato、Yumiko Moritani、Yoshiyuki Iwatsuki、Seiji Kaku、Naoko Katayama、Tomihisa Kawasaki、Yuzo Matsumoto、Shuichi Sakamoto、Shin-ichi Tsukamoto

  DOI：10.1016/j.bmc.2004.11.005

  日期：2005.2

  Factor Xa (fXa) is a serine protease that plays a pivotal role in the coagulation cascade. High-tbroughput screening of the Yamanouchi compound library yielded lead compound I with the ability to inhibit fXa at micromolar concentrations. To improve its fXa inhibitory activity and its oral anticoagulant activity, the linker between benzamidine and the central benzene ring was modified and a carboxyl group was introduced at the central benzene ring. The resulting compounds 40b (YM-203552), 41a (YM-202054), and 41c (YM-203558) exhibited potent fXa inhibitory activity and oral anticoagulant activity. In particular, YM-203558 exhibited the most potent oral anticoagulant activity, prolonging PT more than 3-fold at 0.5 and 2.0h. Additionally, these compounds showed a high degree of selectivity for other serine proteases. (C) 2004 Elsevier Ltd. All rights reserved.
• US7285565B2
  申请人：——

  公开号：US7285565B2

  公开（公告）日：2007-10-23