3,5-二氟-甲氧苯胺 | 105969-16-2

• 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: 3,5-二氟-甲氧苯胺
• 中文别名: 3,5-二氟-4-甲氧基苄胺
• 英文名称: 3,5-Difluoro-4-methoxybenzylamine
• 英文别名: (3,5-difluoro-4-methoxyphenyl)methanamine
• CAS: 105969-16-2
• 化学式: C₈H₉F₂NO
• 分子量: 173.162
• InChiKey: MCQREBXBVNPGJZ-UHFFFAOYSA-N

物化性质

• 稳定性/保质期：

  在常温常压下稳定，应避免与空气、氧化剂及酸接触。

计算性质

• 辛醇/水分配系数(LogP)：
  1
• 重原子数：
  12
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  35.2
• 氢给体数：
  1
• 氢受体数：
  4

安全信息

• 危险等级：
  8
• 海关编码：
  2922299090
• 包装等级：
  III

反应信息

• 作为反应物：
  描述：

  3,5-二氟-甲氧苯胺 在 platinum(IV) oxide 乙酸铵 、 氢氧化钾 、 氢气 作用下， 反应 29.0h， 生成 1-(3,5-二氟-4-甲氧基苄基)苯并咪唑-2-硫酮
  参考文献：
  名称：

  Some benzyl-substituted imidazoles, triazoles, tetrazoles, pyridinethiones, and structural relatives as multisubstrate inhibitors of dopamine .beta.-hydroxylase. 4. Structure-activity relationships at the copper binding site

  摘要：

  Structure-activity relationships (SAR) were determined for novel multisubstrate inhibitors of dopamine beta-hydroxylase (DBH; EC 1.14.17.1) by examining the effects upon in vitro inhibitory potencies resulting from structural changes at the copper-binding region of inhibitor. Attempts were made to determine replacement groups for the thione sulfur atom of the prototypical inhibitor 1-(4-hydroxybenzyl)imidazole-2-thione described previously. The synthesis and evaluation of oxygen and nitrogen analogues of the soft thione group demonstrated the sulfur atom to be necessary for optimal activity. An additional series of imidazole-2-thione relatives was prepared in an effort to probe the relationship between the pKa of the ligand group and inhibitory potency. In vitro inhibitory potency was shown not to correlate with ligand pKa over a range of approximately 10 pKa units, and a rationale for this is advanced. Additional ligand modifications were prepared in order to explore bulk tolerance at the enzyme oxygen binding site and to determine the effects of substituting a six-membered ligand group for the five-membered imidazole-2-thione ligand.

  DOI：

  10.1021/jm00164a051
• 作为产物：
  描述：

  3,5-二氟-4-甲氧基苯甲氰 以98%的产率得到3,5-二氟-甲氧苯胺
  参考文献：
  名称：

  4-Aralkyl-5-substituted-1,2,4-triazole-5-thiols

  摘要：

  描述了式（I）的化合物及其药学上可接受的盐，其中，n为0至5；X¹至X⁵为氢、卤素、C₁₋₆烷基、C₁₋₆烷氧基、氰基、硝基、SONH₂、SO₂NH₂、SO₂CH₃、SO₂CH₂F、SO₂CHF₂、SO₂CF₃、CF₃、CHO、OH、CH₂OH、CO₂H或CO₂CpH2p+1的任意可访问组合，其中p为1至4；R¹为被X¹至X⁵取代的苯基、C₁₋₄烷基、C₃₋₆环烷基或被X¹至X⁵取代的芳基C₁₋₄烷基基团；R²为氢、C₁₋₄烷基或（CH₂）m-CO₂R³；m为0至5；R³为H或C₁₋₄烷基。这些化合物是多巴胺-β-羟基化酶抑制剂。描述了药物组合物以及使用方法。描述了这些化合物的制备过程。

  公开号：

  EP0323737A1

文献信息

• [EN] MACROCYCLIC COMPOUNDS FOR INHIBITION OF INHIBITORS OF APOPTOSIS<br/>[FR] COMPOSÉS MACROCYCLIQUES POUR L'INHIBITION D'INHIBITEURS DE L'APOPTOSE
  申请人：ENSEMBLE THERAPEUTICS

  公开号：WO2013071035A1

  公开（公告）日：2013-05-16

  The invention relates generally to macrocyclic compounds and their therapeutic use. More particularly, the invention relates to macrocyclic compounds that modulate the activity of inhibitors of apoptosis (IAPs) and/or are useful in the treatment of medical conditions, such as cancer.

  这项发明通常涉及大环化合物及其治疗用途。更具体地，该发明涉及调节凋亡抑制蛋白（IAPs）活性的大环化合物和/或用于治疗癌症等医疗状况的化合物。
• [EN] DIRECTED CONJUGATION TECHNOLOGIES<br/>[FR] TECHNOLOGIES DE CONJUGAISON DIRIGÉE
  申请人：KLEO PHARMACEUTICALS INC

  公开号：WO2021102052A1

  公开（公告）日：2021-05-27

  Among other things, the present disclosure provides technologies for site-directed conjugation of various moieties of interest to target agents. In some embodiments, the present disclosure utilizes target binding moieties to provide high conjugation efficiency and selectivity. In some embodiments, provided technologies are useful for preparing antibody conjugates.

  本公开提供了用于将各种感兴趣的分子与目标剂进行定点偶联的技术。在某些实施方式中，本公开利用目标结合分子以提供高偶联效率和选择性。在某些实施方式中，所提供的技术可用于制备抗体偶联物。
• 8-Benzyltetrahydropyrazino[2,1-<i>f</i>]purinediones: Water-Soluble Tricyclic Xanthine Derivatives as Multitarget Drugs for Neurodegenerative Diseases
  作者：Andreas Brunschweiger、Pierre Koch、Miriam Schlenk、Felipe Pineda、Petra Küppers、Sonja Hinz、Meryem Köse、Stefan Ullrich、Jörg Hockemeyer、Michael Wiese、Jag Heer、Christa E. Müller

  DOI：10.1002/cmdc.201402082

  日期：2014.5.9

  designed as tricyclic xanthine derivatives containing a basic nitrogen atom in the tetrahydropyrazine ring to improve water solubility. A library of 69 derivatives was prepared and evaluated in radioligand binding studies at adenosine receptor (AR) subtypes and for their ability to inhibit monoamine oxidases (MAO). Potent dual‐target‐directed A1/A2A adenosine receptor antagonists were identified. Several

  8-苄基取代的四氢吡嗪并[ 2,1 - f ]嘌呤二酮被设计为在四氢吡嗪环中包含碱性氮原子的三环黄嘌呤衍生物，以提高水溶性。制备了69种衍生物的文库，并在放射性配体结合研究中评估了腺苷受体（AR）亚型及其抑制单胺氧化酶（MAO）的能力。确定了有效的双靶标定向A 1 / A 2A腺苷受体拮抗剂。几种化合物显示出三重靶标抑制作用。最好的化合物之一是8-（2,4-二氯-5-氟苄基）-1,3-二甲基-6,7,8,9-四氢吡嗪并[2,1 - f ]嘌呤-2,4（1 H，3 H）-dione（72）（人类AR：K i  A 1 217 n M，A 2A 233 n M；IC 50 MAO-B：508 n M）。二氯化化合物36 [8-（3,4-二氯苄基）-1,3-二甲基-6,7,8,9-四氢吡嗪并[2,1 - f ]嘌呤-2,4（1 H，3 H）-二酮]被认为是大鼠中最佳的三靶标药物（K i  A 1
• MACROCYCLIC COMPOUNDS FOR INHIBITION OF INHIBITORS OF APOPTOSIS
  申请人：ENSEMBLE THERAPEUTICS CORPORATION

  公开号：US20150284427A1

  公开（公告）日：2015-10-08

  There are disclosed compounds that modulate the activity of inhibitors of apoptosis (IAPs), pharmaceutical compositions containing said compounds and methods of treating proliferative disorders and disorders of dysregulated apoptosis, such as cancer, utilizing the compounds of the invention.

  已披露的化合物可调节凋亡抑制剂（IAPs）的活性，包含该化合物的药物组合物以及利用本发明的化合物治疗增殖性疾病和失调凋亡疾病（如癌症）的方法。
• Synthesis and antiproliferative activity of 9-benzylamino-6-chloro-2-methoxy-acridine derivatives as potent DNA-binding ligands and topoisomerase II inhibitors
  作者：Wei Zhang、Bin Zhang、Wei Zhang、Ti Yang、Ning Wang、Chunmei Gao、Chunyan Tan、Hongxia Liu、Yuyang Jiang

  DOI：10.1016/j.ejmech.2016.03.066

  日期：2016.6

  acridine derivatives were synthesized as an extension of our discovery of acridine antitumor agents. Most of these acridine compounds displayed good antiproliferative activity with IC50 values in low micromole range and structure-activity relationships were studied. Topo I- and II- mediated relaxation studies suggested that all of our compounds displayed strong Topo II inhibitory activity at 100 μM

  合成了一系列9-苄基氨基a啶衍生物，作为我们对discovery啶抗肿瘤剂的发现的扩展。这些a啶化合物中的大多数显示出良好的抗增殖活性，并且在低微摩尔范围内具有IC 50值，并研究了结构-活性关系。Topo I和II介导的弛豫研究表明，我们所有的化合物在100μM时均显示出强大的Topo II抑制活性，而只有四个化合物表现出中等的Topo I抑制活性。典型的化合物8p可以有效地穿透A549癌细胞。化合物8p可以插入双链DNA结构内并引起DNA损伤。此外，化合物8p 可以通过胱天蛋白酶依赖性内在途径诱导A549细胞凋亡，并使A549细胞停滞在G2 / M期。