3-isopentylamino-4-nitrobenzonitrile | 950668-32-3

• 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: 3-isopentylamino-4-nitrobenzonitrile
• 英文别名: 3-(3-Methylbutylamino)-4-nitrobenzonitrile；3-(3-methylbutylamino)-4-nitrobenzonitrile
• CAS: 950668-32-3
• 化学式: C₁₂H₁₅N₃O₂
• mdl: MFCD27273417
• 分子量: 233.27
• InChiKey: XLIPDCHJCDKEPO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.7
• 重原子数：
  17
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.416
• 拓扑面积：
  81.6
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  3-isopentylamino-4-nitrobenzonitrile 在 palladium on activated charcoal sodium hydroxide 、 lithium aluminium tetrahydride 、 氯化亚砜 、 TEA 、 硫酸 、 氢气 、 三溴化硼 、 potassium carbonate 作用下， 以 四氢呋喃 、 二氯甲烷 、 N,N-二甲基甲酰胺 、 乙腈 为溶剂， 生成 2-[3-(3-Methylbutyl)-2-[(2-oxo-3-propan-2-ylbenzimidazol-1-yl)methyl]benzimidazol-5-yl]acetonitrile
  参考文献：
  名称：

  Respiratory syncytial virus fusion inhibitors. Part 5: Optimization of benzimidazole substitution patterns towards derivatives with improved activity

  摘要：

  Extensive SAR studies and optimization of ADME properties of benzimidazol-2-one derivatives led to the identification of BMS-433771 (3) as an orally active RSV fusion inhibitor. In order to extend the structure-activity relationships for this compound series, substitution of the benzimidazole ring was examined with a view to establishing additional productive interactions between the inhibitor and functionality present in the proposed binding pocket. Amongst the compounds synthesized, the 5-aminomethyl analogue 10aa demonstrated potent antiviral activity towards wild-type RSV and retained excellent inhibitory activity towards a virus that had been developed to express resistance to BMS-433771 (3), data consistent with an additional productive interaction between the inhibitor and the fusion protein target. (c) 2007 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2007.05.102
• 作为产物：
  描述：

  5-溴-2-硝基苯胺 在 四(三苯基膦)钯 、 三乙酰氧基硼氢化钠 作用下， 以 1,2-二氯乙烷 、 N,N-二甲基甲酰胺 、 乙腈 为溶剂， 生成 3-isopentylamino-4-nitrobenzonitrile
  参考文献：
  名称：

  [EN] ADENINE DERIVATIVES AS PROTEIN KINASE INHIBITORS
  [FR] DÉRIVÉS D'ADÉNINE EN TANT QU'INHIBITEURS DE PROTÉINE KINASES

  摘要：

  本发明涉及一种适用于作为激酶抑制剂的化合物，其符合一般式(I) [化合物(C)，以下简称]，或其N-氧化物、药学上可接受的盐、药学上可接受的溶剂，或其立体异构体，式(I)中A、R1、R2、R3、R3'、R4、R4'、X、Y、Z、T的定义如权利要求所述。本发明还涉及一种体外抑制蛋白激酶活性的方法，包括将蛋白激酶与式(I)的化合物，或其N-氧化物、药学上可接受的盐、药学上可接受的溶剂，或其立体异构体接触。本发明还涉及式(I)的化合物本身，以及其作为药物的用途，以及用于治疗由蛋白激酶介导的疾病的方法，所述疾病包括癌症、炎症性疾病、心血管疾病、病毒感染性疾病、循环系统疾病、纤维增殖性疾病和疼痛敏化性疾病。

  公开号：

  WO2017191297A1

文献信息

• Adenine derivatives as protein kinase inhibitors
  申请人：B.C.I. PHARMA

  公开号：US11236093B2

  公开（公告）日：2022-02-01

  The present invention relates to a compound suitable for use as a kinase inhibitor according to general formula (I) [compound (C), herein after], or the N-oxide, pharmaceutically acceptable salt, pharmaceutically acceptable solvate, or stereoisomer thereof, formula (I) wherein A, R1, R2, R3, R3′, R4, R4′, X, Y, Z, T are as defined in the claims. The invention further relates to an in vitro method of inhibiting protein kinase activity which comprises contacting a protein kinase with a compound of formula (I), or the N-oxide, pharmaceutically acceptable salt, pharmaceutically acceptable solvate, or stereoisomer thereof. The invention further relates to the compounds of formula (I) per se, as well as to their use as a medicament, and for use or in a method of treatment of a disease mediated by a protein kinase selected from cancer, inflammatory disorders, cardiovascular diseases, viral induced diseases, circulatory diseases, fibro-proliferative diseases and pain sensitization disorders.

  本发明涉及根据通式(Ⅰ)[化合物(C)，以下同]的适于用作激酶抑制剂的化合物，或其N-氧化物、药学上可接受的盐、药学上可接受的溶液或立体异构体，式(Ⅰ)其中A、R1、R2、R3、R3′、R4、R4′、X、Y、Z、T如权利要求书中所定义。本发明进一步涉及一种抑制蛋白激酶活性的体外方法，该方法包括使蛋白激酶与式(I)化合物或其N-氧化物、药学上可接受的盐、药学上可接受的溶液或立体异构体接触。本发明进一步涉及式（I）化合物本身及其作为药物的用途，以及用于治疗由蛋白激酶介导的选自癌症、炎症性疾病、心血管疾病、病毒引起的疾病、循环系统疾病、纤维增生性疾病和痛觉过敏性疾病的方法。
• ADENINE DERIVATIVES AS PROTEIN KINASE INHIBITORS
  申请人：B.C.I. Pharma

  公开号：EP3452477A1

  公开（公告）日：2019-03-13
• [EN] ADENINE DERIVATIVES AS PROTEIN KINASE INHIBITORS<br/>[FR] DÉRIVÉS D'ADÉNINE EN TANT QU'INHIBITEURS DE PROTÉINE KINASES
  申请人：BCI PHARMA

  公开号：WO2017191297A1

  公开（公告）日：2017-11-09

  The present invention relates to a compound suitable for use as a kinase inhibitor according to general formula (I) [compound (C), herein after], or the N- oxide, pharmaceutically acceptable salt, pharmaceutically acceptable solvate, or stereoisomer thereof, formula (I) wherein A, R1, R2, R3, R3', R4, R4', X, Y, Z, T are as defined in the claims. The invention further relates to an in vitro method of inhibiting protein kinase activity which comprises contacting a protein kinase with a compound of formula (I), or the N-oxide, pharmaceutically acceptable salt, pharmaceutically acceptable solvate, or stereoisomer thereof. The invention further relates to the compounds of formula (I) per se, as well as to their use as a medicament, and for use or in a method of treatment of a disease mediated by a protein kinase selected from cancer, inflammatory disorders, cardiovascular diseases, viral induced diseases, circulatory diseases, fibro-proliferative diseases and pain sensitization disorders.

  本发明涉及一种适用于作为激酶抑制剂的化合物，其符合一般式(I) [化合物(C)，以下简称]，或其N-氧化物、药学上可接受的盐、药学上可接受的溶剂，或其立体异构体，式(I)中A、R1、R2、R3、R3'、R4、R4'、X、Y、Z、T的定义如权利要求所述。本发明还涉及一种体外抑制蛋白激酶活性的方法，包括将蛋白激酶与式(I)的化合物，或其N-氧化物、药学上可接受的盐、药学上可接受的溶剂，或其立体异构体接触。本发明还涉及式(I)的化合物本身，以及其作为药物的用途，以及用于治疗由蛋白激酶介导的疾病的方法，所述疾病包括癌症、炎症性疾病、心血管疾病、病毒感染性疾病、循环系统疾病、纤维增殖性疾病和疼痛敏化性疾病。
• Respiratory syncytial virus fusion inhibitors. Part 5: Optimization of benzimidazole substitution patterns towards derivatives with improved activity
  作者：Xiangdong Alan Wang、Christopher W. Cianci、Kuo-Long Yu、Keith D. Combrink、Jan W. Thuring、Yi Zhang、Rita L. Civiello、Kathleen F. Kadow、Julia Roach、Zhufang Li、David R. Langley、Mark Krystal、Nicholas A. Meanwell

  DOI：10.1016/j.bmcl.2007.05.102

  日期：2007.8

  Extensive SAR studies and optimization of ADME properties of benzimidazol-2-one derivatives led to the identification of BMS-433771 (3) as an orally active RSV fusion inhibitor. In order to extend the structure-activity relationships for this compound series, substitution of the benzimidazole ring was examined with a view to establishing additional productive interactions between the inhibitor and functionality present in the proposed binding pocket. Amongst the compounds synthesized, the 5-aminomethyl analogue 10aa demonstrated potent antiviral activity towards wild-type RSV and retained excellent inhibitory activity towards a virus that had been developed to express resistance to BMS-433771 (3), data consistent with an additional productive interaction between the inhibitor and the fusion protein target. (c) 2007 Elsevier Ltd. All rights reserved.