2-Amino-N-(pyridyl-3')-anilin | 5024-66-8

• 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: 2-Amino-N-(pyridyl-3')-anilin
• 英文别名: N-[3]pyridyl-o-phenylenediamine；N-[3]Pyridyl-o-phenylendiamin；N-(pyridin-3-yl)-o-phenylenediamine；N-(pyridin-3-yl)benzene-1,2-diamine；N-(3-pyridyl)-o-phenylenediamine；2-N-pyridin-3-ylbenzene-1,2-diamine
• CAS: 5024-66-8
• 化学式: C₁₁H₁₁N₃
• 分子量: 185.228
• InChiKey: VFEOWFKLGIXFND-UHFFFAOYSA-N

物化性质

• 熔点：
  125.5-126 °C
• 沸点：
  170 °C(Press: 0.01 Torr)
• 密度：
  1.226±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  14
• 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：
  50.9
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  2-Amino-N-(pyridyl-3')-anilin 在 盐酸 、 zinc(II) chloride 、 sodium nitrite 作用下， 生成 5H-吡啶并[3,2-b]吲哚
  参考文献：
  名称：

  Spaeth; Eiter, Chemische Berichte, 1940, vol. 73, p. 719,721

  摘要：

  DOI：
• 作为产物：
  描述：

  N-(2-nitrophenyl)pyridin-3-amine 在 palladium 10% on activated carbon 、 氢气 作用下， 以 甲醇 为溶剂， 生成 2-Amino-N-(pyridyl-3')-anilin
  参考文献：
  名称：

  Systematic Evaluation of Structure-Activity Relationships of the Riminophenazine Class and Discovery of a C2 Pyridylamino Series for the Treatment of Multidrug-Resistant Tuberculosis

  摘要：

  克洛法嗪是苯嗪类药物的重要成员，是治疗麻风的基石药物。该药目前正在临床试验中研究治疗多药耐药性结核病，以应对迫切需要的新药，以克服现有和新出现的药物耐药性。然而，克洛法嗪在结核病治疗中的使用受到其高脂溶性和皮肤色素沉着副作用的困扰。为了识别新一代脂溶性较低且不易染色的苯嗪类药物，同时保持疗效，我们进行了系统的结构-活性关系（SAR）研究，通过合成多种克洛法嗪的类似物并评估其抗结核活性。研究表明，中心三环苯嗪系统和附加的芳环对抗结核活性具有重要作用。然而，连接在克洛法嗪的C2和N5位置的苯基可以被吡啶基替代，从而提供具有改进的物理化学性质和药代动力学特征的类药物。将连接在C2位置的苯基替换为吡啶基导致了一系列前景良好的新化合物，这些化合物具有更好的物理化学性质、增强的抗结核效能以及减少的色素沉着潜力。

  DOI：

  10.3390/molecules17044545

文献信息

• Benzimidazole cyclooxygenase-2 inhibitors
  申请人：Pfizer Inc.

  公开号：US06310079B1

  公开（公告）日：2001-10-30

  This invention provides a compound of the following formula: or the pharmaceutically acceptable salts thereof, wherein Ar is heteroaryl; X1 and X2 are independently selected from halo, C1-C4 alkyl, hydroxy, C1-C4 alkoxy, amino, C1-C4 alkanoyl, carboxy, carbamoyl, cyano, nitro, mercapto, (C1-C4 alkyl)thio, (C1-C4 alkyl)sulfinyl, (C1-C4 alkyl)sulfonyl, aminosulfonyl, or the like; R1 is selected from hydrogen, straight or branched C1-C4 alkyl, C3-C8 cycloalkyl, C4-C8 cycloalkenyl, phenyl , heteroaryl and the like; R2 and R3 are independently selected from hydrogen, halo, C1-C4 alkyl, phenyl and the like; or R1 and R2 can form, together with the carbon atom to which they are attached, a C5-C7 cycloalkyl ring; and m and n are independently 0, 1, 2 or 3. These compounds and pharmaceutical compositions containing such compounds are useful as analgesics and anti-inflammatory agents.

  该发明提供了以下结构的化合物：或其药学上可接受的盐，其中Ar是杂芳基；X1和X2分别选择自卤素、C1-C4烷基、羟基、C1-C4烷氧基、氨基、C1-C4烷酰基、羧基、氨基甲酰基、氰基、硝基、巯基、(C1-C4烷基)硫基、(C1-C4烷基)亚砜基、(C1-C4烷基)砜基、氨基砜基等；R1选择自氢、直链或支链C1-C4烷基、C3-C8环烷基、C4-C8环烯基、苯基、杂芳基等；R2和R3分别选择自氢、卤素、C1-C4烷基、苯基等；或R1和R2可以与它们连接的碳原子一起形成C5-C7环烷基环；m和n分别独立为0、1、2或3。这些化合物和含有这些化合物的药物组合物可用作止痛剂和抗炎药。
• 아릴기 또는 헤테로아릴기 치환된 다환의 페난트리딘 유도체 및 이를 포함한 유기 전계발광 소자
  申请人：Lapto Co., Ltd. 주식회사 랩토(120120213992) Corp. No ▼ 131111-0274298BRN ▼129-86-56546

  公开号：KR20170142950A

  公开（公告）日：2017-12-28

  하기 화학식 1의 아릴기 또는 헤테로아릴기 치환된 다환의 페난트리딘 유도체가 제공된다. [화학식 1] [상기 화학식 1에 있어서, Ar는 페닐 또는 피리딜이고, Z은 O 또는 S이고, L은 페닐 또는 피리딜이고, Ar는 하기 화학식 3으로 표시되는 군중에서 선택되는 어느 하나임] [화학식 3] , , , ,

  提供化学式1的芳基或杂芳基取代的多环芴基吡啶衍生物。[化学式1] [在上述化学式1中，Ar代表苯或吡啶，Z代表O或S，L代表苯或吡啶，Ar是从下述化学式3中选择的任一种族中的一个] [化学式3]
• Benzimidazole cyclooxygenase-2 inhibitor
  申请人：Pfizer Inc

  公开号：US20040181062A1

  公开（公告）日：2004-09-16

  This invention provides a compound of the following formula: 1 or the pharmaceutically acceptable salts thereof, wherein Ar is heteroaryl; X 1 and X 2 are independently selected from halo, C 1 -C 4 alkyl, hydroxy, C 1 -C 4 alkoxy, amino, C 1 -C 4 alkanoyl, carboxy, carbamoyl, cyano, nitro, mercapto, (C 1 -C 4 alkyl)thio, (C 1 -C 4 alkyl)sulfinyl, (C 1 -C 4 alkyl)sulfonyl, aminosulfonyl, or the like; R 1 is selected from hydrogen, straight or branched C 1 -C 4 alkyl, C 3 -C 8 cycloalkyl, C 4 -C 8 cycloalkenyl, phenyl, heteroaryl and the like; R 2 and R 3 are independently selected from hydrogen, halo, C 1 -C 4 alkyl, phenyl and the like; or R 1 and R 2 can form, together with the carbon atom to which they are attached, a C 5 -C 7 cycloalkyl ring; and m and n are independently 0, 1, 2 or 3. These compounds and pharmaceutical compositions containing such compounds are useful as analgesics and anti-inflammatory agents.

  这项发明提供了以下公式的化合物：1或其药学上可接受的盐，其中Ar是杂环芳基；X1和X2独立选择自卤素，C1-C4烷基，羟基，C1-C4烷氧基，氨基，C1-C4酰基，羧基，氨基甲酰基，氰基，硝基，巯基，（C1-C4烷基）硫醇基，（C1-C4烷基）亚砜基，（C1-C4烷基）磺酰基，氨基磺酰基等；R1选择自氢，直链或支链C1-C4烷基，C3-C8环烷基，C4-C8环烯基，苯基，杂环芳基等；R2和R3独立选择自氢，卤素，C1-C4烷基，苯基等；或者R1和R2可以与它们所附着的碳原子一起形成C5-C7环烷基环；m和n独立选择自0、1、2或3。这些化合物和含有这些化合物的药物组合物可用作镇痛剂和抗炎剂。
• AMINOALKYL SUBSTITUTED ARYL SULFAMIDE DERIVATIVES AND METHODS OF THEIR USE
  申请人：McComas Casey Cameron

  公开号：US20080161366A1

  公开（公告）日：2008-07-03

  The present invention is directed to aminoalkyl-substituted aryl sulfamide derivatives of formula I: or a pharmaceutically acceptable salt, stereoisomer or tautomer thereof, which are monoamine reuptake inhibitors, compositions containing these derivatives, and methods of their use for the prevention and treatment of conditions, including, inter alia, vasomotor symptoms, sexual dysfunction, gastrointestinal disorders and genitourinary disorder, depression disorders, endogenous behavioral disorders, cognitive disorders, diabetic neuropathy, pain, and other diseases or disorders.

  本发明涉及公式I的氨基烷基取代芳基磺酰胺衍生物，或其药学上可接受的盐、立体异构体或互变异构体，它们是单胺再摄取抑制剂，包含这些衍生物的组合物，以及它们用于预防和治疗症状，包括但不限于血管运动症状、性功能障碍、胃肠障碍和泌尿生殖障碍、抑郁症、内源性行为障碍、认知障碍、糖尿病神经病变、疼痛和其他疾病或障碍的方法。
• NITROGEN-CONTAINING COMPOUNDS AND PHARMACEUTICAL COMPOSITIONS THEREOF FOR THE TREATMENT OF ATRIAL FIBRILLATION
  申请人：Oshima Kunio

  公开号：US20120225866A1

  公开（公告）日：2012-09-06

  The present invention provides a novel diazepine compound that blocks the I Kur current or the Kv1.5 channel potently and more selectively than other K + channels. The present invention relates to a diazepine compound represented by General Formula (1) or a salt thereof, wherein R 1 , R 2 , R 3 , and R 4 are each independently hydrogen, lower alkyl, cyclo lower alkyl or lower alkoxy lower alkyl; R 2 and R 3 may be linked to form lower alkylene; A 1 is lower alkylene optionally substituted with one or more substituents selected from the group consisting of hydroxyl and oxo; Y 1 and Y 2 are each independently —N═ or —CH═; and R 5 is group represented by wherein R 6 and R 7 are each independently hydrogen or organic group; R 6 and R 7 may be linked to form a ring together with the neighboring group —X A —N—X B —; X A and X B are each independently a bond, lower alkylene, etc.

  本发明提供了一种新型的二氮杂环化合物，它可以有效地阻断IKur电流或Kv1.5通道，并比其他K+通道更具选择性。本发明涉及一种由通式（1）表示的二氮杂环化合物或其盐，其中R1、R2、R3和R4各自独立地表示氢、低碳基、环状低碳基或低烷氧基低碳基；R2和R3可以连接形成低碳烷基；A1是低碳烷基，可选地取代一个或多个羟基和氧代基；Y1和Y2各自独立地表示—N═或—CH═；R5是由下式表示的基：其中R6和R7各自独立地表示氢或有机基团；R6和R7可以与相邻的基团—XA—N—XB—一起形成环；XA和XB各自独立地表示键、低碳烷基等。