2-氨基-5-氯-N-(5-氯吡啶-2-基)苯甲酰胺 | 229343-30-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 2-氨基-5-氯-N-(5-氯吡啶-2-基)苯甲酰胺
• 英文名称: 2-amino-5-chloro-N-(5-chloro-pyridin-2-yl)-benzamide
• 英文别名: 2-amino-5-chloro-N-(5-chloropyridin-2-yl)benzamide
• CAS: 229343-30-0
• 化学式: C₁₂H₉Cl₂N₃O
• mdl: MFCD11184852
• 分子量: 282.129
• InChiKey: ODRSBTUNOBGADL-UHFFFAOYSA-N

物化性质

• 沸点：
  390.0±42.0 °C(Predicted)
• 密度：
  1.503±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.1
• 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：
  68
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  2-氨基-5-氯-N-(5-氯吡啶-2-基)苯甲酰胺 在 sodium tetrahydroborate 、 四溴化碳 、 硫酸 、 sodium hydride 、 三苯基膦 作用下， 以 四氢呋喃 、 二氯甲烷 、 二甲基亚砜 、 N,N-二甲基甲酰胺 为溶剂， 反应 11.0h， 生成 2-(4-(N-(2-bromoethyl)-S-methylsulfonimidoyl)benzamido)-5-chloro-N-(5-chloropyridin-2-yl)benzamide
  参考文献：
  名称：

  Synthesis and structure–activity relationship of potent, selective and orally active anthranilamide-based factor Xa inhibitors: Application of weakly basic sulfoximine group as novel S4 binding element

  摘要：

  A novel series of potent and efficacious factor Xa inhibitors which possesses sulfoximine moiety as novel S4 binding element in anthranilamide chemotype has been identified. Lead optimization at this novel P4 group led to many potent factor Xa inhibitors with excellent anticoagulant activity in human plasma. Selected compounds were dosed orally in rats and checked for their ex vivo prothrombin time prolonging activity, which resulted in identification of compound 5-chloro-N-(5-chloropyridin-2-yl)-2-(4-(N-(2(diethylamino)acetyl)-S-methylsulfonimidoyl)benzamido)benzamide (18f). The detailed pharmacokinetic evaluation and subsequent metabolism study of 181 suggested the presence of an active metabolite. The compound 18f and its active metabolite 18b demonstrated excellent in vivo efficacy in both arterial and venous thrombosis model in rats and were found to be highly selective against related serine proteases. Based on this promising profile, compound 18f was selected for further evaluation. (C) 2012 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2012.10.005
• 作为产物：
  描述：

  5-氯-2-硝基苯甲酸 在 4-二甲氨基吡啶 吡啶 、 sodium disulfite 、 草酰氯 、 N,N-二甲基甲酰胺 作用下， 以 四氢呋喃 、 1,4-二氧六环 、 二氯甲烷 为溶剂， 生成 2-氨基-5-氯-N-(5-氯吡啶-2-基)苯甲酰胺
  参考文献：
  名称：

  Thiophene-Anthranilamides as Highly Potent and Orally Available Factor Xa Inhibitors

  摘要：

  There remains a high unmet medical need for a safe oral therapy for thrombotic disorders. The serine protease factor Xa (fXa), with its central role in the coagulation cascade, is among the more promising targets for anticoagulant therapy and has been the subject of intensive drug discovery efforts. Investigation of a hit from high-throughput screening identified a series of thiophene-substituted anthranilamides as potent nonamidine fXa inhibitors. Lead optimization by incorporation of hydrophilic groups led to the discovery of compounds with picomolar inhibitory potency and micromolar in vitro anticoagulant activity. Based on their high potency, selectivity, oral pharmacokinetics, and efficacy in a rat venous stasis model of thrombosis, compounds ZK 814048 (10b), ZK 810388 (13a), and ZK 813039 (17m) were advanced into development.

  DOI：

  10.1021/jm070125f

文献信息

• Benzamides and related inhibitors of factor Xa
  申请人：Millennium Pharmaceuticals, Inc.

  公开号：US09108922B2

  公开（公告）日：2015-08-18

  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.

  描述了包括其药用可接受异构体、盐、水合物、溶剂合物和前药衍生物在内的新型苯甲酰胺化合物，具有对哺乳动物凝血因子Xa的活性。还描述了含有这些化合物的组合物。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。
• Aromatic amides
  申请人：Eli Lilly and Company

  公开号：US06635657B1

  公开（公告）日：2003-10-21

  This application relates to a compound of formula I (or a pharmaceutically acceptable salt 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.

  本申请涉及式I化合物（或其药用可接受的盐），如本文所述，其药物组合物，及其作为因子Xa抑制剂的用途，以及其制备过程和中间体。
• [EN] 1,1-DISUBSTITUTED CYCLOALKYL DERIVATIVES AS FACTOR XA INHIBITORS<br/>[FR] DERIVES CYCLOALKYLES 1,1-DISUBSTITUES UTILISES EN TANT QU'INHIBITEURS DU FACTEUR XA
  申请人：BRISTOL MYERS SQUIBB CO

  公开号：WO2003099276A1

  公开（公告）日：2003-12-04

  The present application describes 1,1-disubstituted cycloalkyl compounds and derivatives thereof, or pharmaceutically acceptable salt forms thereof, which are useful as inhibitors of factor Xa.

  本申请描述了1,1-二取代环烷基化合物及其衍生物，或其药用可接受的盐形式，这些化合物对于Xa因子的抑制剂具有用处。
• SULFOXIMINE DERIVATIVES AS FACTOR XA INHIBITORS
  申请人：Pandya Vrajesh B.

  公开号：US20110065717A1

  公开（公告）日：2011-03-17

  The present invention relates to novel substituted sulfoximine derivatives of the general formula (I), their tautomeric forms, their stereoisomers, their pharmaceutically acceptable salts, pharmaceutical compositions containing them, methods for their preparation, use of these compounds in medicine and the intermediates involved in their preparation.

  本发明涉及一种新型的通式（I）的取代砜肟衍生物，其互变异构体，立体异构体，药学上可接受的盐，含有它们的药物组合物，它们的制备方法，这些化合物在医学上的应用以及其制备中涉及的中间体。
• Identification of potent orally active factor Xa inhibitors based on conjugation strategy and application of predictable fragment recommender system
  作者：Tsukasa Ishihara、Yuji Koga、Yoshiyuki Iwatsuki、Fukushi Hirayama

  DOI：10.1016/j.bmc.2014.11.042

  日期：2015.1

  installation of phenolic hydroxyl group and extensive exploration of the P1 binding element led to the identification of 5-chloro-N-(5-chloro-2-pyridyl)-3-hydroxy-2-[4-(4-methyl-1,4-diazepan-1-yl)benzoyl]amino}benzamide (33, AS1468240) as a potent factor Xa inhibitor with significant oral anticoagulant activity. We also reported a newly developed Free-Wilson-like fragment recommender system based on the integration

  抗凝剂已经成为用于治疗和预防动脉和静脉血栓形成的有前途的一类治疗药物。我们研究了一系列新颖的口服活性因子Xa抑制剂，这些抑制剂使用我们先前报道的结合策略设计，以增强口服抗凝作用。邻苯二甲酰胺衍生物3作为先导化合物的结构优化与酚羟基的安装以及对P1结合元素的广泛探索导致对5-氯-N-（5-氯-2-吡啶基）-3-羟基-2的鉴定-[[4-（4-甲基-1,4-二氮杂-1-基）苯甲酰基]氨基}苯甲酰胺（33（AS1468240）作为有效的Xa抑制剂，具有显着的口服抗凝活性。我们还报告了一个新开发的类似Free-Wilson的片段推荐系统，该系统基于R-group分解与协作过滤的集成，用于结构优化过程。